Merge "Reformat sdnr data-provider to ONAP code style"

87 files changed, 5302 insertions, 5273 deletions

diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/ArchiveCleanProvider.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/ArchiveCleanProvider.java
index 559ed3148..2af7324e5 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/ArchiveCleanProvider.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/ArchiveCleanProvider.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 import java.util.Date;
@@ -23,6 +23,7 @@ public interface ArchiveCleanProvider {
 
     /**
      * Remove all index data older, than specified from faultlog and eventlog
+     * 
      * @param olderAreOutdated time to specify older elements
      * @return number of removed elements
      */
@@ -30,6 +31,7 @@ public interface ArchiveCleanProvider {
 
     /**
      * Get number of elements older then
+     * 
      * @param olderAreOutdated date to compare with and specify older elements
      * @return number of elements
      */
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/DataProvider.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/DataProvider.java
index 15cc89212..a9e334668 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/DataProvider.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/DataProvider.java
@@ -67,6 +67,7 @@ public interface DataProvider extends ArchiveCleanProvider {
 
     /**
      * write internal equipment to database
+     * 
      * @param internalEquipment with mandatory fields.
      */
     void writeInventory(Inventory internalEquipment);
@@ -81,6 +82,7 @@ public interface DataProvider extends ArchiveCleanProvider {
 
     /**
      * Update after new mountpoint registration
+     * 
      * @param networkElementConnectionEntitiy data
      * @param nodeId of device (mountpoint name)
      */
@@ -101,9 +103,9 @@ public interface DataProvider extends ArchiveCleanProvider {
      */
     void doWritePerformanceData(List<PmdataEntity> list);
 
-	/**
-	 * @return
-	 */
-	HtDatabaseClient getRawClient();
+    /**
+     * @return
+     */
+    HtDatabaseClient getRawClient();
 
 }
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/HtDatabaseMaintenance.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/HtDatabaseMaintenance.java
index 11681c05f..51fe25d89 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/HtDatabaseMaintenance.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/HtDatabaseMaintenance.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 import java.util.List;
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEntityDataProvider.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEntityDataProvider.java
index 95ea0752b..9ba10cd0b 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEntityDataProvider.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEntityDataProvider.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.StatusChangedHandler.StatusKey;
@@ -31,7 +31,7 @@ public interface IEntityDataProvider {
     public void setReadyStatus(boolean status);
 
     /** Set some static status information after startup */
-    public void setStatus(StatusKey key,String value);
+    public void setStatus(StatusKey key, String value);
 
     /** Database configuration information **/
     public IEsConfig getEsConfig();
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEsConfig.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEsConfig.java
index f41095db9..0f8f5e37d 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEsConfig.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/IEsConfig.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 import org.onap.ccsdk.features.sdnr.wt.common.configuration.filechange.IConfigChangedListener;
@@ -44,5 +44,5 @@ public interface IEsConfig {
     void registerConfigChangedListener(IConfigChangedListener archiveCleanService);
 
 
-   
+
 }
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/NetconfTimeStamp.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/NetconfTimeStamp.java
index 5bed9f7a3..26962c2e6 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/NetconfTimeStamp.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/NetconfTimeStamp.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 import java.time.LocalDateTime;
@@ -27,61 +27,63 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.
  */
 public interface NetconfTimeStamp {
 
-	/**
-	 * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format
-	 *
-	 * @return String with Date in NETCONF/YANG Format Version 1.0.
-	 */
-	String getTimeStampAsNetconfString();
+    /**
+     * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format
+     *
+     * @return String with Date in NETCONF/YANG Format Version 1.0.
+     */
+    String getTimeStampAsNetconfString();
 
-	/**
-	 * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format
-	
-	 * @return String with Date in NETCONF/YANG Format Version 1.0.
-	 */
-	String getTimeStampAsNetconfString(Date date);
+    /**
+     * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format
+     * 
+     * @return String with Date in NETCONF/YANG Format Version 1.0.
+     */
+    String getTimeStampAsNetconfString(Date date);
 
-	/**
-	 * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
-	 *
-	 * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
-	 */
-	DateAndTime getTimeStamp();
+    /**
+     * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
+     *
+     * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
+     */
+    DateAndTime getTimeStamp();
 
-	/**
-	 * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
-	 * @param date specifying the date and time
-	 * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
-	 */
-	DateAndTime getTimeStamp(Date date);
+    /**
+     * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
+     * 
+     * @param date specifying the date and time
+     * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
+     */
+    DateAndTime getTimeStamp(Date date);
 
-	/**
-	 * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
-	 * @param date specifying the date and time
-	 * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
-	 */
-	DateAndTime getTimeStamp(String date);
+    /**
+     * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
+     * 
+     * @param date specifying the date and time
+     * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
+     */
+    DateAndTime getTimeStamp(String date);
 
-	/**
-	 * Return the String with a NETCONF time converted to long
-	 *
-	 * @param netconfTime as String according the formats given above
-	 * @return Epoch milliseconds
-	 * @throws IllegalArgumentException In case of no compliant time format definition for the string
-	 */
-	long getTimeStampFromNetconfAsMilliseconds(String netconfTime) throws IllegalArgumentException;
+    /**
+     * Return the String with a NETCONF time converted to long
+     *
+     * @param netconfTime as String according the formats given above
+     * @return Epoch milliseconds
+     * @throws IllegalArgumentException In case of no compliant time format definition for the string
+     */
+    long getTimeStampFromNetconfAsMilliseconds(String netconfTime) throws IllegalArgumentException;
 
-	/**
-	 * Deliver String result.
-	 *
-	 * @param netconfTime as String according the formats given above
-	 * @return If successful: String in ISO8601 Format for database and presentation. If "wrong formed
-	 *         input" the Input string with the prefix "Maleformed date" is delivered back.
-	 */
-	String getTimeStampFromNetconf(String netconfTime);
+    /**
+     * Deliver String result.
+     *
+     * @param netconfTime as String according the formats given above
+     * @return If successful: String in ISO8601 Format for database and presentation. If "wrong formed input" the Input
+     *         string with the prefix "Maleformed date" is delivered back.
+     */
+    String getTimeStampFromNetconf(String netconfTime);
 
-	Date getDateFromNetconf(String netconfTime);
+    Date getDateFromNetconf(String netconfTime);
 
-	String getTimeStampAsNetconfString(LocalDateTime dt);
+    String getTimeStampAsNetconfString(LocalDateTime dt);
 
-}
\ No newline at end of file
+}
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/StatusChangedHandler.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/StatusChangedHandler.java
index fa64d4d3e..d97ee8463 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/StatusChangedHandler.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/StatusChangedHandler.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,16 +14,17 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model;
 
 
 public interface StatusChangedHandler {
 
-	public enum StatusKey {
-		CLUSTER_SIZE,
-		
-	}
-	public void onStatusChanged(StatusKey key,String newValue);
-	
+    public enum StatusKey {
+        CLUSTER_SIZE,
+
+    }
+
+    public void onStatusChanged(StatusKey key, String newValue);
+
 }
diff --git a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/types/NetconfTimeStampImpl.java b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/types/NetconfTimeStampImpl.java
index f5dd65269..c7f921708 100644
--- a/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/types/NetconfTimeStampImpl.java
+++ b/sdnr/wt/data-provider/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/model/types/NetconfTimeStampImpl.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.model.types;
 
 import java.time.LocalDateTime;
@@ -41,32 +41,25 @@ import org.slf4j.LoggerFactory;
  * Format2 NETCONF - pattern from ietf-yang-types "2013-07-15" Pattern:
  * "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?(Z|[\+\-](\d{2}):(\d{2}))"
  *
- * Format3 NETCONF DateAndTime CoreModel-CoreFoundationModule-TypeDefinitions vom
- * 2016-07-01 Example1: 20170118114449.1Z Example2: 20170118114449.1-0500 Pattern:
- * "\d{4}\d{2}\d{2}\d{2}\d{2}\d{2}.\d+?(Z|[\+\-](\d{2})(\d{2}))" typedef DateAndTime { description
- * "This primitive type defines the date and time according to the following structure:
- * 'yyyyMMddhhmmss.s[Z|{+|-}HHMm]' where: yyyy '0000'..'9999' year MM '01'..'12' month dd '01'..'31'
- * day hh '00'..'23' hour mm '00'..'59' minute ss '00'..'59' second s '.0'..'.9' tenth of second
- * (set to '.0' if EMS or NE cannot support this granularity) Z 'Z' indicates UTC (rather than local
- * time) {+|-} '+' or '-' delta from UTC HH '00'..'23' time zone difference in hours Mm '00'..'59'
- * time zone difference in minutes."; type string; } Format4 E/// specific Example1:
- * 2017-01-23T13:32:38-05:00 Example2: 2017-01-23T13:32-05:00
+ * Format3 NETCONF DateAndTime CoreModel-CoreFoundationModule-TypeDefinitions vom 2016-07-01 Example1: 20170118114449.1Z
+ * Example2: 20170118114449.1-0500 Pattern: "\d{4}\d{2}\d{2}\d{2}\d{2}\d{2}.\d+?(Z|[\+\-](\d{2})(\d{2}))" typedef
+ * DateAndTime { description "This primitive type defines the date and time according to the following structure:
+ * 'yyyyMMddhhmmss.s[Z|{+|-}HHMm]' where: yyyy '0000'..'9999' year MM '01'..'12' month dd '01'..'31' day hh '00'..'23'
+ * hour mm '00'..'59' minute ss '00'..'59' second s '.0'..'.9' tenth of second (set to '.0' if EMS or NE cannot support
+ * this granularity) Z 'Z' indicates UTC (rather than local time) {+|-} '+' or '-' delta from UTC HH '00'..'23' time
+ * zone difference in hours Mm '00'..'59' time zone difference in minutes."; type string; } Format4 E/// specific
+ * Example1: 2017-01-23T13:32:38-05:00 Example2: 2017-01-23T13:32-05:00
  *
  * Input formats netconfTime as String according the formats given above
  *
  * Return format is String in ISO8601 Format for database and presentation.
  *
- * Example formats:
- *    1) ISO8601. Example 2017-01-18T11:44:49.482-05:00
- *    2) Microwave ONF. Examples 20170118114449.1Z, 20170118114449.1-0500
- *    3.1) Ericson. Example: 2017-01-23T13:32:38-05:00
- *    3.2) Ericson. Example: 2017-01-23T13:32-05:00
- *          Always 10 Groups,
- *          1:Year 2:Month 3:day 4:Hour 5:minute 6:optional sec 7:optional ms 8:optional Z or 9:offset
- *           signedhour 10:min
+ * Example formats: 1) ISO8601. Example 2017-01-18T11:44:49.482-05:00 2) Microwave ONF. Examples 20170118114449.1Z,
+ * 20170118114449.1-0500 3.1) Ericson. Example: 2017-01-23T13:32:38-05:00 3.2) Ericson. Example: 2017-01-23T13:32-05:00
+ * Always 10 Groups, 1:Year 2:Month 3:day 4:Hour 5:minute 6:optional sec 7:optional ms 8:optional Z or 9:offset
+ * signedhour 10:min
  *
- * Template:
- *     private static final NetconfTimeStamp NETCONFTIME_CONVERTER = NetconfTimeStamp.getConverter();
+ * Template: private static final NetconfTimeStamp NETCONFTIME_CONVERTER = NetconfTimeStamp.getConverter();
  */
 
 public class NetconfTimeStampImpl implements NetconfTimeStamp {
@@ -77,22 +70,20 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
     /**
      * Specify the input format expected from netconf, and from specific devices.
      */
-    private static DateTimeFormatter formatterInput = DateTimeFormatter.ofPattern(""
-            + "[yyyy-MM-dd'T'HH:mm[:ss][.SSS][.SS][.S][xxx][xx][X][Z]]"
-            + "[yyyyMMddHHmmss[.SSS][.SS][.S][xxx][xx][X][Z]]"
-            ).withZone(ZoneOffset.UTC);
+    private static DateTimeFormatter formatterInput =
+            DateTimeFormatter.ofPattern("" + "[yyyy-MM-dd'T'HH:mm[:ss][.SSS][.SS][.S][xxx][xx][X][Z]]"
+                    + "[yyyyMMddHHmmss[.SSS][.SS][.S][xxx][xx][X][Z]]").withZone(ZoneOffset.UTC);
 
     /**
      * Specify output format that is used internally
      */
-    private static DateTimeFormatter formatterOutput = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.S'Z'")
-            .withZone(ZoneOffset.UTC);
+    private static DateTimeFormatter formatterOutput =
+            DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.S'Z'").withZone(ZoneOffset.UTC);
 
     /**
      * Use static access
      */
-    private NetconfTimeStampImpl() {
-    }
+    private NetconfTimeStampImpl() {}
 
     /*
      * ------------------------------------ Public function
@@ -100,6 +91,7 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
 
     /**
      * Use this function to get the converter
+     * 
      * @return global converter
      */
     public static NetconfTimeStamp getConverter() {
@@ -118,12 +110,12 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
 
     /**
      * Get actual timestamp as NETCONF specific type NETCONF/YANG 1.0 Format
-
+     * 
      * @return String with Date in NETCONF/YANG Format Version 1.0.
      */
     @Override
     public String getTimeStampAsNetconfString(Date date) {
-        return ZonedDateTime.ofInstant(date.toInstant(),ZoneOffset.UTC).format(formatterOutput);
+        return ZonedDateTime.ofInstant(date.toInstant(), ZoneOffset.UTC).format(formatterOutput);
     }
 
 
@@ -140,6 +132,7 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
 
     /**
      * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
+     * 
      * @param date specifying the date and time
      * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
      */
@@ -147,8 +140,10 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
     public DateAndTime getTimeStamp(Date date) {
         return DateAndTime.getDefaultInstance(getTimeStampAsNetconfString(date));
     }
+
     /**
      * Get time from date as NETCONF specific type NETCONF/YANG 1.0 Format in GMT
+     * 
      * @param date specifying the date and time
      * @return DateAndTime Type 1.0. Date in NETCONF/YANG Format Version 1.0.
      */
@@ -173,14 +168,14 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
             throw new IllegalArgumentException(
                     "No pattern for NETCONF data string: " + netconfTime + " Msg:" + e.getMessage());
         }
-       }
+    }
 
     /**
      * Deliver String result.
      *
      * @param netconfTime as String according the formats given above
-     * @return If successful: String in ISO8601 Format for database and presentation. If "wrong formed
-     *         input" the Input string with the prefix "Maleformed date" is delivered back.
+     * @return If successful: String in ISO8601 Format for database and presentation. If "wrong formed input" the Input
+     *         string with the prefix "Maleformed date" is delivered back.
      */
     @Override
     public String getTimeStampFromNetconf(String netconfTime) {
@@ -189,7 +184,7 @@ public class NetconfTimeStampImpl implements NetconfTimeStamp {
             return inputUTC;
         } catch (Exception e) {
             LOG.info(e.getMessage());
-         }
+        }
         LOG.debug("No pattern for NETCONF data string: {}", netconfTime);
         return "Malformed date: " + netconfTime; // Error handling
     }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessor.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessor.java
index b7abe5950..3fe2a62af 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessor.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessor.java
@@ -33,28 +33,29 @@ import org.slf4j.LoggerFactory;
 
 public class DataObjectAcessor<T extends DataObject> extends EsDataObjectReaderWriter<T> {
 
-	private static final Logger LOG = LoggerFactory.getLogger(DataObjectAcessor.class);
+    private static final Logger LOG = LoggerFactory.getLogger(DataObjectAcessor.class);
 
-	public DataObjectAcessor(HtDatabaseClient dbClient, Entity entity, Class<T> clazz) throws ClassNotFoundException {
-		this(dbClient, entity, clazz, true);
-		LOG.info("Create {}", this.getClass().getName());
-	}
+    public DataObjectAcessor(HtDatabaseClient dbClient, Entity entity, Class<T> clazz) throws ClassNotFoundException {
+        this(dbClient, entity, clazz, true);
+        LOG.info("Create {}", this.getClass().getName());
+    }
 
-	public DataObjectAcessor(HtDatabaseClient dbClient, Entity entity, Class<T> clazz, boolean idSupported) throws ClassNotFoundException {
-		super(dbClient, entity, clazz);
-		if (idSupported) {
-			setEsIdAttributeName("_id");
-		}
-	}
+    public DataObjectAcessor(HtDatabaseClient dbClient, Entity entity, Class<T> clazz, boolean idSupported)
+            throws ClassNotFoundException {
+        super(dbClient, entity, clazz);
+        if (idSupported) {
+            setEsIdAttributeName("_id");
+        }
+    }
 
-	QueryResult<T> getData(EntityInput input) {
-		long page = QueryByFilter.getPage(input);
-		long pageSize = QueryByFilter.getPageSize(input);
+    QueryResult<T> getData(EntityInput input) {
+        long page = QueryByFilter.getPage(input);
+        long pageSize = QueryByFilter.getPageSize(input);
         LOG.info("Request: {}", this.getDataTypeName());
-		QueryBuilder query = QueryByFilter.fromFilter(input.getFilter()).from((page - 1) * pageSize).size(pageSize);
-		QueryByFilter.setSortOrder(query, input.getSortorder());
-		SearchResult<T> result = doReadAll(query,query.contains("range"));
-		return new QueryResult<>(page, pageSize, result);
-	}
+        QueryBuilder query = QueryByFilter.fromFilter(input.getFilter()).from((page - 1) * pageSize).size(pageSize);
+        QueryByFilter.setSortOrder(query, input.getSortorder());
+        SearchResult<T> result = doReadAll(query, query.contains("range"));
+        return new QueryResult<>(page, pageSize, result);
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorPm.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorPm.java
index ec1a20880..8eb51b6aa 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorPm.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorPm.java
@@ -42,124 +42,128 @@ import org.slf4j.LoggerFactory;
 
 public class DataObjectAcessorPm<T extends DataObject> extends DataObjectAcessor<T> {
 
- 	private final Logger LOG = LoggerFactory.getLogger(DataObjectAcessorPm.class);
-
-	private static final String UUID_KEY = "uuid-interface";
-	private static final String NODE_KEY = "node-name";
-	private static final String KEY = "node-name";
-
-
-	enum Intervall {
-		PMDATA15M("historicalperformance15min", "historicalperformance15min"),
-		PMDATA24H("historicalperformance24h", "historicalperformance24h");
-
-		String index;
-		String type;
-
-		Intervall(String index, String type) {
-		    this.index = index;
-		    this.type = type;
-		}
-
-		public String getIndex() {
-			return index;
-		}
-
-		public String getType() {
-			return type;
-		}
-	}
-
-	private ExtRestClient dbClient;
-	private Intervall mode;
-
-	public DataObjectAcessorPm(HtDatabaseClient dbClient, Intervall mode, Entity entity, Class<T> clazz) throws ClassNotFoundException {
-		super(dbClient, entity, clazz, false);
-		this.dbClient = dbClient;
-		this.mode = mode;
-	}
-
-	/**
-	 * get aggregated list of ltps for filter NODE_KEY
-	 * @param input
-	 * @return
-	 * @throws IOException
-	 */
-	QueryResult<String> getDataLtpList(EntityInput input) throws IOException {
-		long page = QueryByFilter.getPage(input);
-		long pageSize = QueryByFilter.getPageSize(input);
-		Filter nodeFilter = QueryByFilter.getFilter(input.getFilter(), NODE_KEY);
-		if (nodeFilter != null) {
-			SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
-			request.setQuery(QueryBuilders.matchQuery(NODE_KEY, nodeFilter.getFiltervalue()).aggregations(UUID_KEY).size(0));
-			try {
-				SearchResponse response = this.dbClient.search(request);
-				AggregationEntries aggs = response.getAggregations(UUID_KEY);
-				String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
-				long totalSize = aggs.size();
-				return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
-			} catch (IOException e) {
-				throw new IOException("problem reading ltps for req="+request, e);
-			}
-		} else {
-			String msg = "no nodename in filter found ";
-			LOG.debug(msg);
-			throw new IllegalArgumentException(msg);
-		}
-	}
-	
-//	QueryResult<String> getDataDeviceList(EntityInput input) throws IOException {
-//
-//		long page = QueryByFilter.getPage(input);
-//		long pageSize = QueryByFilter.getPageSize(input);
-//
-//		SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
-//		request.setQuery(QueryBuilders.matchAllQuery().aggregations(KEY).size(0));
-////		try {
-//			SearchResponse response = this.dbClient.search(request);
-//			AggregationEntries aggs = response.getAggregations(KEY);
-//			String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
-//			long totalSize = aggs.size();
-//			return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
-////		} catch (IOException e) {
-////			throw new IOException("problem reading nodes for req="+request, e);
-////		}
-//	}
-	/**
-	 * get aggregated devices list
-	 * @param input filter should be empty/no filter handled, only sortorder for KEY ('node-name')
-	 * @return
-	 * @throws IOException
-	 */
-	QueryResult<String> getDataDeviceList(EntityInput input) throws IOException {
-
-		long page = QueryByFilter.getPage(input);
-		long pageSize = QueryByFilter.getPageSize(input);
-
-		Sortorder soNode = QueryByFilter.getSortOrder(input.getSortorder(), KEY);
-		SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
-		QueryBuilder query = null;
-		if (soNode != null) {
-			query = QueryBuilders.matchAllQuery()
-					.aggregations(KEY,
-							soNode.getSortorder() == SortOrder.Ascending
-									? org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.ASCENDING
-									: org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.DESCENDING)
-					.size(0);
-		} else {
-			query = QueryBuilders.matchAllQuery().aggregations(KEY).size(0);
-		}
-		request.setQuery(query);
-		try {
-			SearchResponse response = this.dbClient.search(request);
-			AggregationEntries aggs = response.getAggregations(KEY);
-			String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
-			long totalSize = aggs.size();
-			return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
-		} catch (IOException e) {
-			throw new IOException("problem reading nodes for req=" + request, e);
-		}
-
-	}
+    private final Logger LOG = LoggerFactory.getLogger(DataObjectAcessorPm.class);
+
+    private static final String UUID_KEY = "uuid-interface";
+    private static final String NODE_KEY = "node-name";
+    private static final String KEY = "node-name";
+
+
+    enum Intervall {
+        PMDATA15M("historicalperformance15min", "historicalperformance15min"), PMDATA24H("historicalperformance24h",
+                "historicalperformance24h");
+
+        String index;
+        String type;
+
+        Intervall(String index, String type) {
+            this.index = index;
+            this.type = type;
+        }
+
+        public String getIndex() {
+            return index;
+        }
+
+        public String getType() {
+            return type;
+        }
+    }
+
+    private ExtRestClient dbClient;
+    private Intervall mode;
+
+    public DataObjectAcessorPm(HtDatabaseClient dbClient, Intervall mode, Entity entity, Class<T> clazz)
+            throws ClassNotFoundException {
+        super(dbClient, entity, clazz, false);
+        this.dbClient = dbClient;
+        this.mode = mode;
+    }
+
+    /**
+     * get aggregated list of ltps for filter NODE_KEY
+     * 
+     * @param input
+     * @return
+     * @throws IOException
+     */
+    QueryResult<String> getDataLtpList(EntityInput input) throws IOException {
+        long page = QueryByFilter.getPage(input);
+        long pageSize = QueryByFilter.getPageSize(input);
+        Filter nodeFilter = QueryByFilter.getFilter(input.getFilter(), NODE_KEY);
+        if (nodeFilter != null) {
+            SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
+            request.setQuery(
+                    QueryBuilders.matchQuery(NODE_KEY, nodeFilter.getFiltervalue()).aggregations(UUID_KEY).size(0));
+            try {
+                SearchResponse response = this.dbClient.search(request);
+                AggregationEntries aggs = response.getAggregations(UUID_KEY);
+                String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
+                long totalSize = aggs.size();
+                return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
+            } catch (IOException e) {
+                throw new IOException("problem reading ltps for req=" + request, e);
+            }
+        } else {
+            String msg = "no nodename in filter found ";
+            LOG.debug(msg);
+            throw new IllegalArgumentException(msg);
+        }
+    }
+
+    //	QueryResult<String> getDataDeviceList(EntityInput input) throws IOException {
+    //
+    //		long page = QueryByFilter.getPage(input);
+    //		long pageSize = QueryByFilter.getPageSize(input);
+    //
+    //		SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
+    //		request.setQuery(QueryBuilders.matchAllQuery().aggregations(KEY).size(0));
+    ////		try {
+    //			SearchResponse response = this.dbClient.search(request);
+    //			AggregationEntries aggs = response.getAggregations(KEY);
+    //			String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
+    //			long totalSize = aggs.size();
+    //			return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
+    ////		} catch (IOException e) {
+    ////			throw new IOException("problem reading nodes for req="+request, e);
+    ////		}
+    //	}
+    /**
+     * get aggregated devices list
+     * 
+     * @param input filter should be empty/no filter handled, only sortorder for KEY ('node-name')
+     * @return
+     * @throws IOException
+     */
+    QueryResult<String> getDataDeviceList(EntityInput input) throws IOException {
+
+        long page = QueryByFilter.getPage(input);
+        long pageSize = QueryByFilter.getPageSize(input);
+
+        Sortorder soNode = QueryByFilter.getSortOrder(input.getSortorder(), KEY);
+        SearchRequest request = new SearchRequest(mode.getIndex(), mode.getType());
+        QueryBuilder query = null;
+        if (soNode != null) {
+            query = QueryBuilders.matchAllQuery()
+                    .aggregations(KEY,
+                            soNode.getSortorder() == SortOrder.Ascending
+                                    ? org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.ASCENDING
+                                    : org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.DESCENDING)
+                    .size(0);
+        } else {
+            query = QueryBuilders.matchAllQuery().aggregations(KEY).size(0);
+        }
+        request.setQuery(query);
+        try {
+            SearchResponse response = this.dbClient.search(request);
+            AggregationEntries aggs = response.getAggregations(KEY);
+            String[] uuids = aggs.getKeysAsPagedStringList(pageSize, pageSize * (page - 1));
+            long totalSize = aggs.size();
+            return new QueryResult<String>(page, pageSize, new SearchResult<String>(uuids, totalSize));
+        } catch (IOException e) {
+            throw new IOException("problem reading nodes for req=" + request, e);
+        }
+
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorStatus.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorStatus.java
index c1a6b2936..4dd52f43a 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorStatus.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataObjectAcessorStatus.java
@@ -37,39 +37,34 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
 
 public class DataObjectAcessorStatus extends DataObjectAcessor<Data> {
 
-	final String ESDATATYPE_FAULTCURRENT_SEVERITY_KEY = "severity";
+    final String ESDATATYPE_FAULTCURRENT_SEVERITY_KEY = "severity";
 
-	private final ExtRestClient dbClient;
-	private final Entity entity;
+    private final ExtRestClient dbClient;
+    private final Entity entity;
 
-	public DataObjectAcessorStatus(HtDatabaseClient dbClient, Entity entity)
-			throws ClassNotFoundException {
-		super(dbClient, entity, Data.class, false);
-		this.dbClient = dbClient;
-		this.entity = entity;
-	}
+    public DataObjectAcessorStatus(HtDatabaseClient dbClient, Entity entity) throws ClassNotFoundException {
+        super(dbClient, entity, Data.class, false);
+        this.dbClient = dbClient;
+        this.entity = entity;
+    }
 
-	QueryResult<Data> getDataStatus() throws IOException {
-	SearchRequest request = getNewInstanceOfSearchRequest(entity);
-	request.setQuery(
-			QueryBuilders.matchAllQuery().aggregations(ESDATATYPE_FAULTCURRENT_SEVERITY_KEY).size(0));
-		SearchResponse response = this.dbClient.search(request);
-		AggregationEntries aggs = response.getAggregations(ESDATATYPE_FAULTCURRENT_SEVERITY_KEY);
+    QueryResult<Data> getDataStatus() throws IOException {
+        SearchRequest request = getNewInstanceOfSearchRequest(entity);
+        request.setQuery(QueryBuilders.matchAllQuery().aggregations(ESDATATYPE_FAULTCURRENT_SEVERITY_KEY).size(0));
+        SearchResponse response = this.dbClient.search(request);
+        AggregationEntries aggs = response.getAggregations(ESDATATYPE_FAULTCURRENT_SEVERITY_KEY);
 
-		Data[] data = { new DataBuilder().setFaults(new FaultsBuilder().
-						setCriticals(aggs.getOrDefault("Critical",0L)).
-						setMajors(aggs.getOrDefault("Major", 0L)).
-						setMinors(aggs.getOrDefault("Minor", 0L)).
-						setWarnings(aggs.getOrDefault("Warning", 0L)).
-						build()).build() };
-		long toalsize = data.length;
-		return new QueryResult<Data>(1L, 1L, new SearchResult<Data>(data, toalsize));
+        Data[] data = {new DataBuilder().setFaults(new FaultsBuilder().setCriticals(aggs.getOrDefault("Critical", 0L))
+                .setMajors(aggs.getOrDefault("Major", 0L)).setMinors(aggs.getOrDefault("Minor", 0L))
+                .setWarnings(aggs.getOrDefault("Warning", 0L)).build()).build()};
+        long toalsize = data.length;
+        return new QueryResult<Data>(1L, 1L, new SearchResult<Data>(data, toalsize));
 
-	}
+    }
 
 
     private static SearchRequest getNewInstanceOfSearchRequest(Entity entity) {
-    	return new SearchRequest(entity.getName(), entity.getName());
+        return new SearchRequest(entity.getName(), entity.getName());
     }
 
 
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeChildObject.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeChildObject.java
index f75989acd..a92265a84 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeChildObject.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeChildObject.java
@@ -29,17 +29,18 @@ import java.util.Map;
  */
 public class DataTreeChildObject {
 
-	private final String label;
-	private final String ownSeverity;
-	private final String childrenSeveritySummary;
-	private final boolean isMatch;
-	private final Map<String,DataTreeChildObject> children;
-	
-	public DataTreeChildObject(String label,boolean isMatch,Map<String,DataTreeChildObject>children,String ownSeverity,String childrenSeveritySummary) {
-		this.label = label;
-		this.isMatch = isMatch;
-		this.children = children;
-		this.ownSeverity = ownSeverity;
-		this.childrenSeveritySummary = childrenSeveritySummary;
-	}
+    private final String label;
+    private final String ownSeverity;
+    private final String childrenSeveritySummary;
+    private final boolean isMatch;
+    private final Map<String, DataTreeChildObject> children;
+
+    public DataTreeChildObject(String label, boolean isMatch, Map<String, DataTreeChildObject> children,
+            String ownSeverity, String childrenSeveritySummary) {
+        this.label = label;
+        this.isMatch = isMatch;
+        this.children = children;
+        this.ownSeverity = ownSeverity;
+        this.childrenSeveritySummary = childrenSeveritySummary;
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeObject.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeObject.java
index cc3f6cc55..4333dccb4 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeObject.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/DataTreeObject.java
@@ -27,6 +27,6 @@ import java.util.HashMap;
  * @author Michael Dürre
  *
  */
-public class DataTreeObject extends HashMap<String,DataTreeChildObject> {
-	
+public class DataTreeObject extends HashMap<String, DataTreeChildObject> {
+
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ElasticSearchDataProvider.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ElasticSearchDataProvider.java
index 4fa0a57cc..08db03475 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ElasticSearchDataProvider.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ElasticSearchDataProvider.java
@@ -75,11 +75,11 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
 
     private static final Logger LOG = LoggerFactory.getLogger(ElasticSearchDataProvider.class);
 
-	private static final String EXCEPTION_UNABLE_TO_WRITE_IN_DATABASE = "unable to write data to database";
-	private static final String EXCEPTION_UNABLE_TO_UPDATE_IN_DATABASE = "unable to update data in database";
-	private static final String EXCEPTION_UNABLE_TO_REMOVE_FROM_DATABASE = "unable to remove data from database";
+    private static final String EXCEPTION_UNABLE_TO_WRITE_IN_DATABASE = "unable to write data to database";
+    private static final String EXCEPTION_UNABLE_TO_UPDATE_IN_DATABASE = "unable to update data in database";
+    private static final String EXCEPTION_UNABLE_TO_REMOVE_FROM_DATABASE = "unable to remove data from database";
 
-	private static final boolean DEFAULT_TRUSTALLCERTS = false;
+    private static final boolean DEFAULT_TRUSTALLCERTS = false;
 
     private final HtDatabaseClient dbClient;
     private final DataObjectAcessor<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data> eventRWFaultCurrent;
@@ -96,54 +96,58 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     private final DataObjectAcessorStatus readStatus;
     private final HtDatabaseEventsService databaseService;
     private final HtDatabaseMaintenanceService databaseMaintenanceService;
+
     public HtDatabaseClient getRawClient() {
-    	return this.dbClient;
+        return this.dbClient;
     }
+
     public ElasticSearchDataProvider(HostInfo[] hosts) throws Exception {
-    	this(hosts,null,null,DEFAULT_TRUSTALLCERTS);
+        this(hosts, null, null, DEFAULT_TRUSTALLCERTS);
     }
-    public ElasticSearchDataProvider(HostInfo[] hosts,String authUsername,String authPassword, boolean trustAllCerts) throws Exception {
-         super();
-         LOG.info("Start {}", this.getClass().getName());
 
-         this.dbClient = new HtDatabaseClient(hosts,authUsername,authPassword,trustAllCerts);
-         this.mediatorserverRW = new DataObjectAcessor<>(dbClient, Entity.MediatorServer,
+    public ElasticSearchDataProvider(HostInfo[] hosts, String authUsername, String authPassword, boolean trustAllCerts)
+            throws Exception {
+        super();
+        LOG.info("Start {}", this.getClass().getName());
+
+        this.dbClient = new HtDatabaseClient(hosts, authUsername, authPassword, trustAllCerts);
+        this.mediatorserverRW = new DataObjectAcessor<>(dbClient, Entity.MediatorServer,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.Data.class);
-             this.mediatorserverRW.setWriteInterface(MediatorServerEntity.class);
+        this.mediatorserverRW.setWriteInterface(MediatorServerEntity.class);
 
-         this.maintenanceRW = new DataObjectAcessor<>(dbClient, Entity.Maintenancemode,
+        this.maintenanceRW = new DataObjectAcessor<>(dbClient, Entity.Maintenancemode,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.Data.class);
-         this.maintenanceRW.setWriteInterface(MaintenanceEntity.class);
+        this.maintenanceRW.setWriteInterface(MaintenanceEntity.class);
 
-         this.equipmentRW = new DataObjectAcessor<>(dbClient, Entity.Inventoryequipment,
+        this.equipmentRW = new DataObjectAcessor<>(dbClient, Entity.Inventoryequipment,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data.class);
 
-         this.eventRWFaultCurrent = new DataObjectAcessor<>(dbClient, Entity.Faultcurrent,
+        this.eventRWFaultCurrent = new DataObjectAcessor<>(dbClient, Entity.Faultcurrent,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data.class);
 
-         this.eventRWFaultLog = new DataObjectAcessor<>(dbClient, Entity.Faultlog,
+        this.eventRWFaultLog = new DataObjectAcessor<>(dbClient, Entity.Faultlog,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.Data.class);
 
-         this.connnectionlogRW = new DataObjectAcessor<>(dbClient, Entity.Connectionlog,
+        this.connnectionlogRW = new DataObjectAcessor<>(dbClient, Entity.Connectionlog,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.Data.class);
 
-         this.eventlogRW = new DataObjectAcessor<>(dbClient, Entity.Eventlog,
+        this.eventlogRW = new DataObjectAcessor<>(dbClient, Entity.Eventlog,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.Data.class);
 
-         this.networkelementConnectionRW = new DataObjectAcessor<>(dbClient, Entity.NetworkelementConnection,
+        this.networkelementConnectionRW = new DataObjectAcessor<>(dbClient, Entity.NetworkelementConnection,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data.class);
-         this.networkelementConnectionRW.setWriteInterface(NetworkElementConnectionEntity.class);
+        this.networkelementConnectionRW.setWriteInterface(NetworkElementConnectionEntity.class);
 
-         this.pm15mRW = new DataObjectAcessorPm<>(dbClient, Intervall.PMDATA15M, Entity.Historicalperformance15min,
+        this.pm15mRW = new DataObjectAcessorPm<>(dbClient, Intervall.PMDATA15M, Entity.Historicalperformance15min,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data.class);
 
-         this.pm24hRW = new DataObjectAcessorPm<>(dbClient, Intervall.PMDATA24H, Entity.Historicalperformance24h,
+        this.pm24hRW = new DataObjectAcessorPm<>(dbClient, Intervall.PMDATA24H, Entity.Historicalperformance24h,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Data.class);
 
-         this.readStatus = new DataObjectAcessorStatus(dbClient, Entity.Faultcurrent );
+        this.readStatus = new DataObjectAcessorStatus(dbClient, Entity.Faultcurrent);
 
-         this.databaseService = new HtDatabaseEventsService(dbClient, this);
-         this.databaseMaintenanceService = new HtDatabaseMaintenanceService(dbClient);
+        this.databaseService = new HtDatabaseEventsService(dbClient, this);
+        this.databaseMaintenanceService = new HtDatabaseMaintenanceService(dbClient);
     }
 
     /*-------------------------
@@ -157,8 +161,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
 
         ReadFaultcurrentListOutputBuilder outputBuilder = new ReadFaultcurrentListOutputBuilder();
 
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data> result = this.eventRWFaultCurrent
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data> result =
+                this.eventRWFaultCurrent.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.PaginationBuilder(
@@ -171,8 +175,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //eventRWFaultLog
     public ReadFaultlogListOutputBuilder readFaultLogList(EntityInput input) {
         ReadFaultlogListOutputBuilder outputBuilder = new ReadFaultlogListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.Data> result = this.eventRWFaultLog
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.Data> result =
+                this.eventRWFaultLog.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.PaginationBuilder(
@@ -185,8 +189,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //maintenanceRW
     public ReadMaintenanceListOutputBuilder readMaintenanceList(EntityInput input) {
         ReadMaintenanceListOutputBuilder outputBuilder = new ReadMaintenanceListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.Data> result = this.maintenanceRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.Data> result =
+                this.maintenanceRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.PaginationBuilder(
@@ -200,8 +204,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     public ReadMediatorServerListOutputBuilder readMediatorServerList(EntityInput input) {
 
         ReadMediatorServerListOutputBuilder outputBuilder = new ReadMediatorServerListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.Data> result = this.mediatorserverRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.Data> result =
+                this.mediatorserverRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.PaginationBuilder(
@@ -212,11 +216,11 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data
     //org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.PaginationBuilder
     //networkelementConnectionRW
-    public ReadNetworkElementConnectionListOutputBuilder readNetworkElementConnectionList(
-            EntityInput input) {
-        ReadNetworkElementConnectionListOutputBuilder outputBuilder = new ReadNetworkElementConnectionListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data> result = this.networkelementConnectionRW
-                .getData(input);
+    public ReadNetworkElementConnectionListOutputBuilder readNetworkElementConnectionList(EntityInput input) {
+        ReadNetworkElementConnectionListOutputBuilder outputBuilder =
+                new ReadNetworkElementConnectionListOutputBuilder();
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data> result =
+                this.networkelementConnectionRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.PaginationBuilder(
@@ -229,8 +233,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //equipmentRW
     public ReadInventoryListOutputBuilder readInventoryList(EntityInput input) {
         ReadInventoryListOutputBuilder outputBuilder = new ReadInventoryListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data> result = this.equipmentRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data> result =
+                this.equipmentRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.PaginationBuilder(
@@ -243,8 +247,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //connnectionlogRW
     public ReadConnectionlogListOutputBuilder readConnectionlogList(EntityInput input) {
         ReadConnectionlogListOutputBuilder outputBuilder = new ReadConnectionlogListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.Data> result = this.connnectionlogRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.Data> result =
+                this.connnectionlogRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.PaginationBuilder(
@@ -257,8 +261,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //eventlogRW
     public ReadEventlogListOutputBuilder readEventlogList(ReadEventlogListInput input) throws IOException {
         ReadEventlogListOutputBuilder outputBuilder = new ReadEventlogListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.Data> result = this.eventlogRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.Data> result =
+                this.eventlogRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.PaginationBuilder(
@@ -270,8 +274,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.PaginationBuilder
     public ReadPmdata15mListOutputBuilder readPmdata15mList(EntityInput input) {
         ReadPmdata15mListOutputBuilder outputBuilder = new ReadPmdata15mListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> result = this.pm15mRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> result =
+                this.pm15mRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.PaginationBuilder(
@@ -283,8 +287,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     //org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Pagination
     public ReadPmdata24hListOutputBuilder readPmdata24hList(EntityInput input) {
         ReadPmdata24hListOutputBuilder outputBuilder = new ReadPmdata24hListOutputBuilder();
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Data> result = this.pm24hRW
-                .getData(input);
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Data> result =
+                this.pm24hRW.getData(input);
         outputBuilder.setData(result.getResult().getHits());
         outputBuilder.setPagination(
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.PaginationBuilder(
@@ -318,14 +322,14 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
 
         ReadPmdata24hLtpListOutputBuilder outputBuilder = new ReadPmdata24hLtpListOutputBuilder();
         new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.ltp.list.output.PaginationBuilder();
-        outputBuilder.setPagination(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.ltp.list.output.PaginationBuilder(
-                result.getPagination()).build());
+        outputBuilder.setPagination(
+                new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.ltp.list.output.PaginationBuilder(
+                        result.getPagination()).build());
         outputBuilder.setData(result.getResult().getHits());
         return outputBuilder;
     }
 
-    public ReadPmdata24hDeviceListOutputBuilder readPmdata24hDeviceList(EntityInput input)
-            throws IOException {
+    public ReadPmdata24hDeviceListOutputBuilder readPmdata24hDeviceList(EntityInput input) throws IOException {
 
         QueryResult<String> result = pm24hRW.getDataDeviceList(input);
 
@@ -338,7 +342,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     }
 
     public ReadStatusOutputBuilder readStatus() throws IOException {
-        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.status.output.Data> result = readStatus.getDataStatus();
+        QueryResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.status.output.Data> result =
+                readStatus.getDataStatus();
 
         ReadStatusOutputBuilder outputBuilder = new ReadStatusOutputBuilder();
         outputBuilder.setData(result.getResult().getHits());
@@ -349,7 +354,7 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
         return this.dbClient.waitForYellowStatus(unit.toMillis(timeout));
     }
 
-     public CreateNetworkElementConnectionOutputBuilder createNetworkElementConnection(
+    public CreateNetworkElementConnectionOutputBuilder createNetworkElementConnection(
             NetworkElementConnectionEntity input) throws IOException {
         String id = this.networkelementConnectionRW.update(input, input.getNodeId());
         if (id == null) {
@@ -375,7 +380,8 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
         return builder;
     }
 
-    public DeleteNetworkElementConnectionOutputBuilder deleteNetworkElementConnection(DeleteNetworkElementConnectionInput input) throws IOException {
+    public DeleteNetworkElementConnectionOutputBuilder deleteNetworkElementConnection(
+            DeleteNetworkElementConnectionInput input) throws IOException {
         boolean removed = this.networkelementConnectionRW.remove(input.getId());
         if (!removed) {
             throw new IOException(EXCEPTION_UNABLE_TO_REMOVE_FROM_DATABASE);
@@ -425,7 +431,7 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
     }
 
     public CreateMaintenanceOutputBuilder createMaintenance(CreateMaintenanceInput input) throws IOException {
-    	String id = this.maintenanceRW.write(input, input.getNodeId());
+        String id = this.maintenanceRW.write(input, input.getNodeId());
         if (id == null) {
             throw new IOException(EXCEPTION_UNABLE_TO_WRITE_IN_DATABASE);
         }
@@ -433,7 +439,7 @@ public class ElasticSearchDataProvider /*extends BaseStatusProvider /* implement
         return builder;
     }
 
-     public CreateMediatorServerOutputBuilder createMediatorServer(CreateMediatorServerInput input) throws IOException {
+    public CreateMediatorServerOutputBuilder createMediatorServer(CreateMediatorServerInput input) throws IOException {
         String id = this.mediatorserverRW.write(input, null);
 
         if (id == null) {
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/FaultEntityManager.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/FaultEntityManager.java
index 16b13ba96..7efdab110 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/FaultEntityManager.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/FaultEntityManager.java
@@ -33,18 +33,18 @@ public class FaultEntityManager {
     private static final Pattern pattern = Pattern.compile(".*\\[layerProtocol=(.*)\\]");
 
     /**
-     * The leading indication for notification or events that are not in the
-     * currentProblem data of the ONF Coremodel
+     * The leading indication for notification or events that are not in the currentProblem data of the ONF Coremodel
      */
     private static final String NOCURRENTPROBLEMINDICATION = "#";
 
     /**
      * Specific problems are not moving into current problem list
+     * 
      * @param problemName to be verified
      * @return true if problem is current
      */
     public static boolean isManagedAsCurrentProblem(String problemName) {
-        return ! problemName.startsWith(NOCURRENTPROBLEMINDICATION);
+        return !problemName.startsWith(NOCURRENTPROBLEMINDICATION);
     }
 
     public static boolean isManagedAsCurrentProblem(Fault problem) {
@@ -53,6 +53,7 @@ public class FaultEntityManager {
 
     /**
      * Specific problems are not moving into current problem list
+     * 
      * @param fault to be verified
      * @return true if cleared indication
      */
@@ -62,9 +63,10 @@ public class FaultEntityManager {
 
     /**
      * Create a specific ES id for the current log.
+     * 
      * @return a string with the generated ES Id
      */
-     public static String genSpecificEsId(String nodeName, String objectId, String problemName) {
+    public static String genSpecificEsId(String nodeName, String objectId, String problemName) {
 
         String uuId;
 
@@ -86,6 +88,7 @@ public class FaultEntityManager {
 
     /**
      * Create Es id
+     * 
      * @param fault used to create uuid for faultcurrent
      * @return String with Id
      */
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseEventsService.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseEventsService.java
index 4a4b332d6..d255cadcd 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseEventsService.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseEventsService.java
@@ -63,8 +63,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Event service, writing all events into the database into the appropriate
- * index.
+ * Event service, writing all events into the database into the appropriate index.
  *
  * @author herbert
  */
@@ -88,7 +87,8 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
     // --- Construct and initialize
 
 
-    public HtDatabaseEventsService(HtDatabaseClient client, ElasticSearchDataProvider elasticSearchDataProvider) throws Exception {
+    public HtDatabaseEventsService(HtDatabaseClient client, ElasticSearchDataProvider elasticSearchDataProvider)
+            throws Exception {
 
         LOG.info("Create {} start", HtDatabaseEventsService.class);
         this.dataProvider = elasticSearchDataProvider;
@@ -100,27 +100,27 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
             eventRWEventLogDevicemanager = new EsDataObjectReaderWriter2<>(client, Entity.Eventlog,
                     EventlogEntity.class, EventlogBuilder.class);
 
-            eventRWEquipment = new EsDataObjectReaderWriter2<>(client, Entity.Inventoryequipment,
-                    InventoryEntity.class, InventoryBuilder.class);
+            eventRWEquipment = new EsDataObjectReaderWriter2<>(client, Entity.Inventoryequipment, InventoryEntity.class,
+                    InventoryBuilder.class);
 
             eventRWFaultCurrentDB = new EsDataObjectReaderWriter2<>(client, Entity.Faultcurrent,
                     FaultcurrentEntity.class, FaultcurrentBuilder.class);
 
-            eventRWFaultLogDB = new EsDataObjectReaderWriter2<>(client, Entity.Faultlog,
-                    FaultlogEntity.class, FaultlogBuilder.class);
+            eventRWFaultLogDB = new EsDataObjectReaderWriter2<>(client, Entity.Faultlog, FaultlogEntity.class,
+                    FaultlogBuilder.class);
 
             eventRWConnectionLogDB = new EsDataObjectReaderWriter2<>(client, Entity.Connectionlog,
                     ConnectionlogEntity.class, ConnectionlogBuilder.class);
 
             networkelementConnectionDB = new EsDataObjectReaderWriter2<>(client, Entity.NetworkelementConnection,
                     NetworkElementConnectionEntity.class, NetworkElementConnectionBuilder.class)
-                    .setEsIdAttributeName("_id");
+                            .setEsIdAttributeName("_id");
 
-            pmData15mDB = new EsDataObjectReaderWriter2<>(client, Entity.Historicalperformance15min,
-                    PmdataEntity.class, PmdataEntityBuilder.class);
+            pmData15mDB = new EsDataObjectReaderWriter2<>(client, Entity.Historicalperformance15min, PmdataEntity.class,
+                    PmdataEntityBuilder.class);
 
-            pmData24hDB = new EsDataObjectReaderWriter2<>(client, Entity.Historicalperformance24h,
-                    PmdataEntity.class, PmdataEntityBuilder.class);
+            pmData24hDB = new EsDataObjectReaderWriter2<>(client, Entity.Historicalperformance24h, PmdataEntity.class,
+                    PmdataEntityBuilder.class);
 
         } catch (Exception e) {
             LOG.error("Can not start database client. Exception: {}", e);
@@ -142,6 +142,7 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
         eventRWConnectionLogDB.write(event, null);
 
     }
+
     // -- Event log
     @Override
     public void writeEventLog(EventlogEntity event) {
@@ -163,7 +164,7 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
         }
 
         LOG.debug("Write fault to faultlog: {}", fault.toString());
-        eventRWFaultLogDB.write(fault,null);
+        eventRWFaultLogDB.write(fault, null);
     }
 
     // -- Fault current
@@ -248,6 +249,7 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
 
     /**
      * write internal equipment to database
+     * 
      * @param internalEquipment with mandatory fields.
      */
     @Override
@@ -256,14 +258,14 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
         if (assertIfClientNullForNodeName(internalEquipment.getNodeId())) {
             return;
         }
-        if(internalEquipment.getManufacturerIdentifier()==null) {
-        	internalEquipment = new InventoryBuilder(internalEquipment).setManufacturerIdentifier("").build();
+        if (internalEquipment.getManufacturerIdentifier() == null) {
+            internalEquipment = new InventoryBuilder(internalEquipment).setManufacturerIdentifier("").build();
         }
-        if(internalEquipment.getDate()==null) {
-        	internalEquipment = new InventoryBuilder(internalEquipment).setDate("").build();
+        if (internalEquipment.getDate() == null) {
+            internalEquipment = new InventoryBuilder(internalEquipment).setDate("").build();
         }
-        
-        eventRWEquipment.write(internalEquipment, internalEquipment.getNodeId()+"/"+internalEquipment.getUuid());
+
+        eventRWEquipment.write(internalEquipment, internalEquipment.getNodeId() + "/" + internalEquipment.getUuid());
     }
 
 
@@ -275,18 +277,22 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
      * @param nodeId Id for this DB element
      */
     @Override
-    public void updateNetworkConnectionDeviceType(NetworkElementConnectionEntity networkElementConnectionEntitiy, String nodeId) {
+    public void updateNetworkConnectionDeviceType(NetworkElementConnectionEntity networkElementConnectionEntitiy,
+            String nodeId) {
         this.networkelementConnectionDB.update(networkElementConnectionEntitiy, nodeId);
     }
 
     /**
      * Update after new mountpoint registration
+     * 
      * @param networkElementConnectionEntitiy data
      * @param nodeId of device (mountpoint name)
      */
     @Override
-    public void updateNetworkConnection22(NetworkElementConnectionEntity networkElementConnectionEntitiy, String nodeId) {
-        this.networkelementConnectionDB.updateOrCreate(networkElementConnectionEntitiy, nodeId, Arrays.asList("is-required", "username", "password"));
+    public void updateNetworkConnection22(NetworkElementConnectionEntity networkElementConnectionEntitiy,
+            String nodeId) {
+        this.networkelementConnectionDB.updateOrCreate(networkElementConnectionEntitiy, nodeId,
+                Arrays.asList("is-required", "username", "password"));
     }
 
     /* please do not remove */
@@ -302,15 +308,16 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
         NetworkElementConnectionEntity e = this.networkelementConnectionDB.read(nodeId);
         if (e != null && (isRequired = e.isIsRequired()) != null) {
             if (isRequired) {
-                LOG.debug("updating connection status for {} of required ne to disconnected",nodeId);
-                this.networkelementConnectionDB.update(new UpdateNetworkElementConnectionInputBuilder().setStatus(ConnectionLogStatus.Disconnected).build(), nodeId);
+                LOG.debug("updating connection status for {} of required ne to disconnected", nodeId);
+                this.networkelementConnectionDB.update(new UpdateNetworkElementConnectionInputBuilder()
+                        .setStatus(ConnectionLogStatus.Disconnected).build(), nodeId);
             } else {
-                LOG.debug("remove networkelement-connection for {} entry because of non-required",nodeId);
+                LOG.debug("remove networkelement-connection for {} entry because of non-required", nodeId);
                 this.networkelementConnectionDB.remove(nodeId);
             }
-        }
-        else {
-            LOG.warn("Unable to update connection-status. dbentry for {} not found in networkelement-connection",nodeId);
+        } else {
+            LOG.warn("Unable to update connection-status. dbentry for {} not found in networkelement-connection",
+                    nodeId);
         }
     }
 
@@ -349,6 +356,7 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
 
     /**
      * Verify status of client
+     * 
      * @param event that is printed with message
      * @return true if client is null
      */
@@ -359,8 +367,10 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
     private boolean assertIfClientNullForNodeName(Object object) {
         return assertIfClientNull("No DB, can not handle node: {}", object);
     }
+
     /**
      * Verify status of client
+     * 
      * @param message to print including {} for object printout.
      * @return true if client is null
      */
@@ -378,6 +388,7 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
     private static class EsEventBase {
         /**
          * Query to get older Elements
+         * 
          * @param netconfTimeStamp to identify older Elements
          * @return QueryBuilder for older elements related to timestamp
          */
@@ -388,29 +399,31 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
     private static class EsFaultLogDevicemanager {
         /**
          * Get older Elements
+         * 
          * @param netconfTimeStamp to identify query elements older than this timestamp.
          * @return QueryBuilder for related elements
          */
         public static QueryBuilder getQueryForTimeStamp(String netconfTimeStamp) {
             return new RangeQueryBuilder("timestamp").lte(netconfTimeStamp);
         }
-     }
-    public static class EsFaultCurrent  {
+    }
+    public static class EsFaultCurrent {
         /**
          * @param nodeName name of the node
          * @return query builder
          */
-        public static QueryBuilder getQueryForOneNode( String nodeName) {
+        public static QueryBuilder getQueryForOneNode(String nodeName) {
             return QueryBuilders.matchQuery("node-id", nodeName);
         }
 
-        public static QueryBuilder getQueryForOneNodeAndObjectId( String nodeName, String objectId) {
+        public static QueryBuilder getQueryForOneNodeAndObjectId(String nodeName, String objectId) {
             BoolQueryBuilder bq = QueryBuilders.boolQuery();
             bq.must(QueryBuilders.matchQuery("node-id", nodeName));
             bq.must(QueryBuilders.matchQuery("object-id", objectId));
             return bq;
         }
     }
+
     @Override
     public List<NetworkElementConnectionEntity> getNetworkElementConnections() {
         return this.networkelementConnectionDB.doReadAll().getHits();
@@ -431,28 +444,29 @@ public class HtDatabaseEventsService implements ArchiveCleanProvider, DataProvid
             id.append(date != null ? date.getValue() : "null");
 
             switch (granularityPeriod) {
-            case Period15Min:
-                pmData15mDB.write(elem, id.toString());
-                break;
-            case Period24Hours:
-                pmData24hDB.write(elem, id.toString());
-                break;
-            case Unknown:
-            default:
-                LOG.debug("Unknown granularity {} id {}", granularityPeriod, id);
-                break;
+                case Period15Min:
+                    pmData15mDB.write(elem, id.toString());
+                    break;
+                case Period24Hours:
+                    pmData24hDB.write(elem, id.toString());
+                    break;
+                case Unknown:
+                default:
+                    LOG.debug("Unknown granularity {} id {}", granularityPeriod, id);
+                    break;
             }
-        } );
+        });
 
     }
 
-    @NonNull GranularityPeriodType nnGetGranularityPeriodType(@Nullable GranularityPeriodType granularityPeriod) {
+    @NonNull
+    GranularityPeriodType nnGetGranularityPeriodType(@Nullable GranularityPeriodType granularityPeriod) {
         return granularityPeriod != null ? granularityPeriod : GranularityPeriodType.Unknown;
     }
 
-	@Override
-	public HtDatabaseClient getRawClient() {
-		return this.client;
-	}
+    @Override
+    public HtDatabaseClient getRawClient() {
+        return this.client;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseMaintenanceService.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseMaintenanceService.java
index 245b89003..a675f6876 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseMaintenanceService.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/HtDatabaseMaintenanceService.java
@@ -61,6 +61,7 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
 
     /**
      * Get existing object for mountpoint to manage maintenance mode
+     * 
      * @return Object with configuration
      */
     @Override
@@ -74,26 +75,23 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
     }
 
     @Override
-    public
-    MaintenanceEntity setMaintenance(MaintenanceEntity m) {
+    public MaintenanceEntity setMaintenance(MaintenanceEntity m) {
         if (maintenanceRW != null) {
-           if (maintenanceRW.write(m, m.getNodeId() ) == null) {
-                throw new IllegalArgumentException("Problem writing to database: "+m.getId());
+            if (maintenanceRW.write(m, m.getNodeId()) == null) {
+                throw new IllegalArgumentException("Problem writing to database: " + m.getId());
             }
-           LOG.info("Wrote maintenance object {}", m.toString());
+            LOG.info("Wrote maintenance object {}", m.toString());
         }
         return m;
     }
 
     @Override
-    public
-    List<MaintenanceEntity> getAll() {
+    public List<MaintenanceEntity> getAll() {
         return maintenanceRW != null ? maintenanceRW.doReadAll().getHits() : new ArrayList<>();
     }
 
     @Override
-    public
-    MaintenanceEntity createIfNotExists(String mountpointId) {
+    public MaintenanceEntity createIfNotExists(String mountpointId) {
         MaintenanceEntity deviceMaintenanceMode = null;
         if (maintenanceRW != null) {
             deviceMaintenanceMode = maintenanceRW.read(mountpointId);
@@ -111,8 +109,7 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
     }
 
     @Override
-    public
-    void deleteIfNotRequired(String mountPointNodeName) {
+    public void deleteIfNotRequired(String mountPointNodeName) {
 
         if (!this.isRequireNe(mountPointNodeName)) {
             if (maintenanceRW != null) {
@@ -128,6 +125,7 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
 
     /**
      * Provide default maintenanceinformation for a device
+     * 
      * @param mountpointId nodeId of device
      * @return default data
      */
@@ -143,14 +141,14 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
         deviceMaintenanceModeBuilder.setStart(now);
         deviceMaintenanceModeBuilder.setEnd(now);
         deviceMaintenanceModeBuilder.setActive(false);
-        
+
         // Reference to all
         //consistent to UI input to null/not empty string
         //deviceMaintenanceModeBuilder.setObjectIdRef("");
         //deviceMaintenanceModeBuilder.setProblem("");
-        
+
         return deviceMaintenanceModeBuilder.build();
-   }
+    }
 
     // -- Private
     /**
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/MediatorServerDataProvider.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/MediatorServerDataProvider.java
index 0d2e39bcb..38e5b13e2 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/MediatorServerDataProvider.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/MediatorServerDataProvider.java
@@ -38,66 +38,66 @@ import org.slf4j.LoggerFactory;
 
 public class MediatorServerDataProvider implements AutoCloseable {
 
-	private static final Logger LOG = LoggerFactory.getLogger(MediatorServerDataProvider.class);
+    private static final Logger LOG = LoggerFactory.getLogger(MediatorServerDataProvider.class);
 
-	private final HtDatabaseClient dbClient;
-	private final DataObjectAcessor<Data> mediatorserverRW;
-	private final int REFRESH_INTERVAL = 60;
-	private final Map<String, Data> entries;
-	private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
-	private boolean isRunning;
+    private final HtDatabaseClient dbClient;
+    private final DataObjectAcessor<Data> mediatorserverRW;
+    private final int REFRESH_INTERVAL = 60;
+    private final Map<String, Data> entries;
+    private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
+    private boolean isRunning;
 
-	public MediatorServerDataProvider(HostInfo[] hosts) throws Exception {
-		this(hosts, null, null);
-	}
+    public MediatorServerDataProvider(HostInfo[] hosts) throws Exception {
+        this(hosts, null, null);
+    }
 
-	public MediatorServerDataProvider(HostInfo[] hosts, String authUsername, String authPassword) throws Exception {
-		super();
-		LOG.info("Start {}", this.getClass().getName());
-		this.entries = new HashMap<>();
-		this.dbClient = new HtDatabaseClient(hosts, authUsername, authPassword);
-		this.mediatorserverRW = new DataObjectAcessor<>(dbClient, Entity.MediatorServer, Data.class);
-		this.scheduler.scheduleAtFixedRate(onTick, this.REFRESH_INTERVAL, this.REFRESH_INTERVAL, TimeUnit.SECONDS);
-	}
+    public MediatorServerDataProvider(HostInfo[] hosts, String authUsername, String authPassword) throws Exception {
+        super();
+        LOG.info("Start {}", this.getClass().getName());
+        this.entries = new HashMap<>();
+        this.dbClient = new HtDatabaseClient(hosts, authUsername, authPassword);
+        this.mediatorserverRW = new DataObjectAcessor<>(dbClient, Entity.MediatorServer, Data.class);
+        this.scheduler.scheduleAtFixedRate(onTick, this.REFRESH_INTERVAL, this.REFRESH_INTERVAL, TimeUnit.SECONDS);
+    }
 
-	private final Runnable onTick = new Runnable() {
+    private final Runnable onTick = new Runnable() {
 
-		@Override
-		public void run() {
-			isRunning = true;
-			runIt();
-			isRunning = false;
-		}
+        @Override
+        public void run() {
+            isRunning = true;
+            runIt();
+            isRunning = false;
+        }
 
-	};
+    };
 
-	private void runIt() {
-		SearchResult<Data> result = MediatorServerDataProvider.this.mediatorserverRW.doReadAll();
-		List<Data> data = result.getHits();
-		for (Data item : data) {
-			MediatorServerDataProvider.this.entries.put(item.getId(), item);
-		}
-	}
+    private void runIt() {
+        SearchResult<Data> result = MediatorServerDataProvider.this.mediatorserverRW.doReadAll();
+        List<Data> data = result.getHits();
+        for (Data item : data) {
+            MediatorServerDataProvider.this.entries.put(item.getId(), item);
+        }
+    }
 
-	/**
-	 * 
-	 * @param dbServerId
-	 * @return url or null if not exists
-	 */
-	public String getHostUrl(String dbServerId) {
-		Data info = this.entries.getOrDefault(dbServerId, null);
-		return info == null ? null : info.getUrl();
-	}
+    /**
+     * 
+     * @param dbServerId
+     * @return url or null if not exists
+     */
+    public String getHostUrl(String dbServerId) {
+        Data info = this.entries.getOrDefault(dbServerId, null);
+        return info == null ? null : info.getUrl();
+    }
 
-	public boolean triggerReloadSync() {
-		if (!isRunning) {
-			runIt();
-		}
-		return true;
-	}
+    public boolean triggerReloadSync() {
+        if (!isRunning) {
+            runIt();
+        }
+        return true;
+    }
 
-	@Override
-	public void close() throws Exception {
-		this.scheduler.shutdown();
-	}
+    @Override
+    public void close() throws Exception {
+        this.scheduler.shutdown();
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ODLVersionLUT.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ODLVersionLUT.java
index 330b0baf5..8027fb2c5 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ODLVersionLUT.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/ODLVersionLUT.java
@@ -23,41 +23,42 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.data;
 
 public class ODLVersionLUT {
 
-	public static String getONAPReleaseName(String onapCCSDKVersion,String def) {
-		if(onapCCSDKVersion==null) {
-			return def;
-		}
-		if(onapCCSDKVersion.startsWith("1.6.")) {
-			return "ONAP Guillin";
-		}
-		if(onapCCSDKVersion.startsWith("1.5.")) {
-			return "ONAP Frankfurt";
-		}
-		if(onapCCSDKVersion.startsWith("1.4.")) {
-			return "ONAP El Alto";
-		}
-		if(onapCCSDKVersion.startsWith("1.3.")) {
-			return "ONAP El Alto";
-		}
-		return def;
-	}
-	public static String getOdlVersion(String onapCCSDKVersion,String def) {
-		
-		if(onapCCSDKVersion==null) {
-			return def;
-		}
-		if(onapCCSDKVersion.startsWith("1.6.")) {
-			return "sodium-SRX (0.11.X)";
-		}
-		if(onapCCSDKVersion.startsWith("1.5.")) {
-			return "neon-SR1 (0.10.1)";
-		}
-		if(onapCCSDKVersion.startsWith("1.4.")) {
-			return "neon-SR1 (0.10.1)";
-		}
-		if(onapCCSDKVersion.startsWith("1.3.")) {
-			return "fluorine-SR2 (0.9.2)";
-		}
-		return def;
-	}
+    public static String getONAPReleaseName(String onapCCSDKVersion, String def) {
+        if (onapCCSDKVersion == null) {
+            return def;
+        }
+        if (onapCCSDKVersion.startsWith("1.6.")) {
+            return "ONAP Guillin";
+        }
+        if (onapCCSDKVersion.startsWith("1.5.")) {
+            return "ONAP Frankfurt";
+        }
+        if (onapCCSDKVersion.startsWith("1.4.")) {
+            return "ONAP El Alto";
+        }
+        if (onapCCSDKVersion.startsWith("1.3.")) {
+            return "ONAP El Alto";
+        }
+        return def;
+    }
+
+    public static String getOdlVersion(String onapCCSDKVersion, String def) {
+
+        if (onapCCSDKVersion == null) {
+            return def;
+        }
+        if (onapCCSDKVersion.startsWith("1.6.")) {
+            return "sodium-SRX (0.11.X)";
+        }
+        if (onapCCSDKVersion.startsWith("1.5.")) {
+            return "neon-SR1 (0.10.1)";
+        }
+        if (onapCCSDKVersion.startsWith("1.4.")) {
+            return "neon-SR1 (0.10.1)";
+        }
+        if (onapCCSDKVersion.startsWith("1.3.")) {
+            return "fluorine-SR2 (0.9.2)";
+        }
+        return def;
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryByFilter.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryByFilter.java
index a83dfd975..b6a502071 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryByFilter.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryByFilter.java
@@ -44,12 +44,12 @@ import org.slf4j.LoggerFactory;
 
 public class QueryByFilter {
 
-     private static final Logger LOG = LoggerFactory.getLogger(DataObjectAcessorPm.class);
-	 private static final List<String> timestampValueNames = Arrays.asList("timestamp","start","end");
+    private static final Logger LOG = LoggerFactory.getLogger(DataObjectAcessorPm.class);
+    private static final List<String> timestampValueNames = Arrays.asList("timestamp", "start", "end");
 
-     private QueryByFilter() {
-         //Hide
-     }
+    private QueryByFilter() {
+        //Hide
+    }
 
     static long getPage(EntityInput input) {
         return getPage(input, 1);
@@ -88,7 +88,7 @@ public class QueryByFilter {
     }
 
 
-     public static Sortorder getSortOrder(@Nullable List<Sortorder> list, String prop) {
+    public static Sortorder getSortOrder(@Nullable List<Sortorder> list, String prop) {
         if (list == null) {
             return null;
         }
@@ -100,7 +100,7 @@ public class QueryByFilter {
         return null;
     }
 
-     public static Filter getFilter(@Nullable List<Filter> list, String prop) {
+    public static Filter getFilter(@Nullable List<Filter> list, String prop) {
         if (list == null) {
             return null;
         }
@@ -112,161 +112,157 @@ public class QueryByFilter {
         return null;
     }
 
-     public static QueryBuilder fromFilter(@Nullable List<Filter> filters) {
+    public static QueryBuilder fromFilter(@Nullable List<Filter> filters) {
         return fromFilter(filters, "");
     }
 
-     private static String fillTimeStamp(String value) {
-        int idx=value.lastIndexOf("*");
-        final String REPLACE="0000-00-00T00:00:00.0Z";
-        String s = value.substring(0,idx)+REPLACE.substring(idx);
-        if(Integer.parseInt(s.substring(5,7))==0) {
-            s=s.substring(0,5)+"01-"+s.substring(8);
+    private static String fillTimeStamp(String value) {
+        int idx = value.lastIndexOf("*");
+        final String REPLACE = "0000-00-00T00:00:00.0Z";
+        String s = value.substring(0, idx) + REPLACE.substring(idx);
+        if (Integer.parseInt(s.substring(5, 7)) == 0) {
+            s = s.substring(0, 5) + "01-" + s.substring(8);
         }
-        if(Integer.parseInt(s.substring(8,10))==0) {
-            s=s.substring(0,8)+"01"+s.substring(10);
+        if (Integer.parseInt(s.substring(8, 10)) == 0) {
+            s = s.substring(0, 8) + "01" + s.substring(10);
         }
 
         return s;
-     }
-     /**
-      * convert timestamp with ending placeholder in filter to elasticsearch filter
-      * e.g. 2017* => gte: 2017-01-01T00:00:00Z, lt:2018-01-01T00:00:00Z
-      *
-      * 201*   => 2010-01... 2020 ..
-      * 2018-* => 2018-01... <=> 2019-01
-      *
-      */
-    private static @Nullable QueryBuilder fromTimestampSearchFilter(String property,String value) {
-        if(!value.endsWith("*")) {
+    }
+
+    /**
+     * convert timestamp with ending placeholder in filter to elasticsearch filter e.g. 2017* => gte:
+     * 2017-01-01T00:00:00Z, lt:2018-01-01T00:00:00Z
+     *
+     * 201* => 2010-01... 2020 .. 2018-* => 2018-01... <=> 2019-01
+     *
+     */
+    private static @Nullable QueryBuilder fromTimestampSearchFilter(String property, String value) {
+        if (!value.endsWith("*")) {
             return null;
         }
-        int idx=value.lastIndexOf("*");
+        int idx = value.lastIndexOf("*");
         String lowerEnd = fillTimeStamp(value);
-        String upperEnd =null;
+        String upperEnd = null;
         NetconfTimeStamp converter = NetconfTimeStampImpl.getConverter();
         Date dt = null;
-        try{
-            dt=converter.getDateFromNetconf(lowerEnd);
-        }
-        catch(Exception e) {
+        try {
+            dt = converter.getDateFromNetconf(lowerEnd);
+        } catch (Exception e) {
 
         }
-        if(dt==null) {
+        if (dt == null) {
             return null;
         }
-//        property.substring(0,idx)+REPLACE.substring(idx+1);
-        Calendar c  = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+        //        property.substring(0,idx)+REPLACE.substring(idx+1);
+        Calendar c = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
         c.setTime(dt);
         int tmpvalue;
-        switch(idx) {
-        case 1:  // (2*)
-            c.set(Calendar.YEAR,c.get(Calendar.YEAR)+1000);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 2:  // (20*)
-            c.set(Calendar.YEAR,c.get(Calendar.YEAR)+100);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 3:  // (200*)
-            c.set(Calendar.YEAR,c.get(Calendar.YEAR)+10);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 4:  // (2000*)
-        case 5:  // (2000-*)
-            c.set(Calendar.YEAR,c.get(Calendar.YEAR)+1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 6: //switch 10 months (2000-0* or 2000-1*)
-            tmpvalue = c.get(Calendar.MONTH);
-                if(tmpvalue<9) {
-                    c.set(Calendar.MONTH,9);
-                }
-                else {
-                    c.set(Calendar.YEAR,c.get(Calendar.YEAR)+1);
-                    c.set(Calendar.MONTH,0);
+        switch (idx) {
+            case 1: // (2*)
+                c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1000);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 2: // (20*)
+                c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 100);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 3: // (200*)
+                c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 10);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 4: // (2000*)
+            case 5: // (2000-*)
+                c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 6: //switch 10 months (2000-0* or 2000-1*)
+                tmpvalue = c.get(Calendar.MONTH);
+                if (tmpvalue < 9) {
+                    c.set(Calendar.MONTH, 9);
+                } else {
+                    c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1);
+                    c.set(Calendar.MONTH, 0);
                 }
                 upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
 
-            break;
-        case 7: //switch one month (2018-01* or 2018-01-*)
-        case 8:
-            c.add(Calendar.MONTH, 1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 9: // (2018-01-0*)
-            tmpvalue = c.get(Calendar.DAY_OF_MONTH);
-            if(tmpvalue==1) {
-                c.set(Calendar.DAY_OF_MONTH, 10);
-            }else if(tmpvalue==10) {
-                c.set(Calendar.DAY_OF_MONTH, 20);
-            }else if(tmpvalue==20) {
-                if(c.getActualMaximum(Calendar.DAY_OF_MONTH)<30) {
-                    c.set(Calendar.DAY_OF_MONTH,1);
-                    c.add(Calendar.MONTH,1);
+                break;
+            case 7: //switch one month (2018-01* or 2018-01-*)
+            case 8:
+                c.add(Calendar.MONTH, 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 9: // (2018-01-0*)
+                tmpvalue = c.get(Calendar.DAY_OF_MONTH);
+                if (tmpvalue == 1) {
+                    c.set(Calendar.DAY_OF_MONTH, 10);
+                } else if (tmpvalue == 10) {
+                    c.set(Calendar.DAY_OF_MONTH, 20);
+                } else if (tmpvalue == 20) {
+                    if (c.getActualMaximum(Calendar.DAY_OF_MONTH) < 30) {
+                        c.set(Calendar.DAY_OF_MONTH, 1);
+                        c.add(Calendar.MONTH, 1);
+                    } else {
+                        c.set(Calendar.DAY_OF_MONTH, 30);
+                    }
+                } else if (tmpvalue == 30) {
+                    c.set(Calendar.DAY_OF_MONTH, 1);
+                    c.add(Calendar.MONTH, 1);
+                } else {
+                    break;
                 }
-                else {
-                    c.set(Calendar.DAY_OF_MONTH,30);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 10: // (2018-01-01*)
+            case 11: // (2018-01-01T*)
+                c.add(Calendar.DAY_OF_MONTH, 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 12: // (2018-01-01T1*)
+                tmpvalue = c.get(Calendar.HOUR_OF_DAY);
+                if (tmpvalue == 20) {
+                    c.set(Calendar.HOUR_OF_DAY, 0);
+                    c.add(Calendar.DAY_OF_MONTH, 1);
+                } else {
+                    c.add(Calendar.HOUR_OF_DAY, 10);
                 }
-            }else if(tmpvalue==30) {
-                c.set(Calendar.DAY_OF_MONTH,1);
-                c.add(Calendar.MONTH,1);
-            }
-            else {
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 13: // (2018-01-01T11*)
+            case 14: // (2018-01-01T11-*)
+                c.add(Calendar.HOUR_OF_DAY, 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 15: // (2018-01-01T11-3*)
+                c.add(Calendar.MINUTE, 10);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 16: // (2018-01-01T11-32*)
+            case 17: // (2018-01-01T11-32-*)
+                c.add(Calendar.MINUTE, 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 18: // (2018-01-01T11-32-1*)
+                c.add(Calendar.SECOND, 10);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
+                break;
+            case 19: // (2018-01-01T11-32-11*)
+            case 20: // (2018-01-01T11-32-11.*)
+                c.add(Calendar.SECOND, 1);
+                upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
                 break;
-            }
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 10: // (2018-01-01*)
-        case 11: // (2018-01-01T*)
-            c.add(Calendar.DAY_OF_MONTH,1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 12: // (2018-01-01T1*)
-            tmpvalue = c.get(Calendar.HOUR_OF_DAY);
-            if(tmpvalue==20) {
-                c.set(Calendar.HOUR_OF_DAY,0);
-                c.add(Calendar.DAY_OF_MONTH,1);
-            }
-            else {
-                c.add(Calendar.HOUR_OF_DAY,10);
-            }
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 13: // (2018-01-01T11*)
-        case 14: // (2018-01-01T11-*)
-            c.add(Calendar.HOUR_OF_DAY,1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 15: // (2018-01-01T11-3*)
-            c.add(Calendar.MINUTE,10);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 16: // (2018-01-01T11-32*)
-        case 17: // (2018-01-01T11-32-*)
-            c.add(Calendar.MINUTE,1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 18: // (2018-01-01T11-32-1*)
-            c.add(Calendar.SECOND,10);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
-        case 19: // (2018-01-01T11-32-11*)
-        case 20: // (2018-01-01T11-32-11.*)
-            c.add(Calendar.SECOND,1);
-            upperEnd = converter.getTimeStampAsNetconfString(c.getTime());
-            break;
 
             default:
                 break;
         }
 
-        if(upperEnd==null) {
+        if (upperEnd == null) {
             return null;
         }
         return QueryBuilders.rangeQuery(property).gte(lowerEnd).lt(upperEnd);
 
     }
+
     private static QueryBuilder fromFilter(@Nullable List<Filter> filters, String prefix) {
         if (filters == null || filters.size() == 0) {
             return QueryBuilders.matchAllQuery();
@@ -274,17 +270,16 @@ public class QueryByFilter {
         } else if (filters.size() == 1) {
             QueryBuilder query;
             String p = filters.get(0).getProperty();
-            String v= filters.get(0).getFiltervalue();
+            String v = filters.get(0).getFiltervalue();
             if ("id".equals(p)) {
                 p = "_id";
-            }
-            else {
-            //    v=v.toLowerCase();
+            } else {
+                //    v=v.toLowerCase();
             }
             if (DbFilter.hasSearchParams(v)) {
-                if(p!=null && timestampValueNames.contains(p.toLowerCase())) {
-                    query = fromTimestampSearchFilter(p,v);
-                    if(query!=null) {
+                if (p != null && timestampValueNames.contains(p.toLowerCase())) {
+                    query = fromTimestampSearchFilter(p, v);
+                    if (query != null) {
                         return query;
                     }
                 }
@@ -295,50 +290,45 @@ public class QueryByFilter {
                 RangeQueryBuilder q = DbFilter.getRangeQuery((prefix != null ? prefix : "") + p, v);
                 if (q != null) {
                     return q;
-                }
-                else {
+                } else {
                     return QueryBuilders.matchQuery((prefix != null ? prefix : "") + p, v);
                 }
-            }
-            else {
+            } else {
                 return QueryBuilders.matchQuery((prefix != null ? prefix : "") + p, v);
             }
-        }
-        else {
+        } else {
             BoolQueryBuilder query = new BoolQueryBuilder();
             QueryBuilder tmpQuery;
             for (Filter fi : filters) {
                 String p = fi.getProperty();
-                String v=fi.getFiltervalue();
+                String v = fi.getFiltervalue();
                 if ("id".equals(p)) {
                     p = "_id";
+                } else {
+                    //    v=v.toLowerCase();
                 }
-                else {
-                //    v=v.toLowerCase();
-                }
-                if(DbFilter.hasSearchParams(v)) {
-                    if(p!=null && timestampValueNames.contains(p.toLowerCase())) {
-                        tmpQuery=fromTimestampSearchFilter(p,v);
-                        if(tmpQuery!=null) {
+                if (DbFilter.hasSearchParams(v)) {
+                    if (p != null && timestampValueNames.contains(p.toLowerCase())) {
+                        tmpQuery = fromTimestampSearchFilter(p, v);
+                        if (tmpQuery != null) {
                             query.must(tmpQuery);
-                        }else {
-                            query.must(QueryBuilders.regex((prefix != null ? prefix : "") + p,DbFilter.createDatabaseRegex(v)));
+                        } else {
+                            query.must(QueryBuilders.regex((prefix != null ? prefix : "") + p,
+                                    DbFilter.createDatabaseRegex(v)));
                         }
-                    }else {
-                        query.must(QueryBuilders.regex((prefix != null ? prefix : "") + p,DbFilter.createDatabaseRegex(v)));
+                    } else {
+                        query.must(QueryBuilders.regex((prefix != null ? prefix : "") + p,
+                                DbFilter.createDatabaseRegex(v)));
                     }
-                }
-                else if (DbFilter.isComparisonValid(v)) {
-                    RangeQueryBuilder q = DbFilter.getRangeQuery((prefix != null ? prefix : "") + p,v);
-                    if(q!=null) {
+                } else if (DbFilter.isComparisonValid(v)) {
+                    RangeQueryBuilder q = DbFilter.getRangeQuery((prefix != null ? prefix : "") + p, v);
+                    if (q != null) {
                         query.must(q);
+                    } else {
+                        query.must(QueryBuilders.matchQuery((prefix != null ? prefix : "") + p, v));
                     }
-                    else {
-                        query.must(QueryBuilders.matchQuery((prefix != null ? prefix : "") + p,v));
-                    }
-                }
-                else {
-                    query.must(QueryBuilders.matchQuery((prefix != null ? prefix : "") + p,v));
+                } else {
+                    query.must(QueryBuilders.matchQuery((prefix != null ? prefix : "") + p, v));
                 }
             }
             LOG.trace("Query result. {}", query.toJSON());
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryResult.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryResult.java
index 87e1a7cdb..61e524192 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryResult.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/QueryResult.java
@@ -29,27 +29,26 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
 
 public class QueryResult<T> {
 
-	private SearchResult<T> result;
-	private PaginationOutputG pagination;
-
-	public QueryResult(long page, long pageSize, SearchResult<T> result) {
-		this.result = result;
-
-		PaginationBuilder x = new PaginationBuilder();
-		x.setPage(BigInteger.valueOf(page));
-		x.setSize(pageSize);
-		x.setTotal(BigInteger.valueOf(result.getTotal()));
-		pagination = x.build();
-	}
-
-	public SearchResult<T> getResult() {
-		return result;
-	}
-
-	PaginationOutputG getPagination() {
-		return pagination;
-	}
-
+    private SearchResult<T> result;
+    private PaginationOutputG pagination;
+
+    public QueryResult(long page, long pageSize, SearchResult<T> result) {
+        this.result = result;
+
+        PaginationBuilder x = new PaginationBuilder();
+        x.setPage(BigInteger.valueOf(page));
+        x.setSize(pageSize);
+        x.setTotal(BigInteger.valueOf(result.getTotal()));
+        pagination = x.build();
+    }
+
+    public SearchResult<T> getResult() {
+        return result;
+    }
+
+    PaginationOutputG getPagination() {
+        return pagination;
+    }
 
 
 
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/SystemInfo.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/SystemInfo.java
index dce309c33..9b8806ab8 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/SystemInfo.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/SystemInfo.java
@@ -48,284 +48,290 @@ import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
 
 public class SystemInfo {
-	private static NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
-	private static NumberFormat fmtDec = new DecimalFormat("###,###.##", new DecimalFormatSymbols(Locale.ENGLISH));
-	private static NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
-	private static OperatingSystemMXBean os = ManagementFactory.getOperatingSystemMXBean();
-	protected static boolean showMemoryPools = false;
+    private static NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
+    private static NumberFormat fmtDec = new DecimalFormat("###,###.##", new DecimalFormatSymbols(Locale.ENGLISH));
+    private static NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
+    private static OperatingSystemMXBean os = ManagementFactory.getOperatingSystemMXBean();
+    protected static boolean showMemoryPools = false;
 
-	public static String getMdSalVersion(String def) {
-		return getMdSalVersion("", def);
-	}	
-	public static String getYangToolsVersion(String def) {
-		return getYangToolsVersion("", def);
-	}	
-	
-	public static String getMdSalVersion(String baseOdlDirectory,String def) {
-		return getFeatureVersionByFolder(baseOdlDirectory,"system/org/opendaylight/mdsal/mdsal-binding-api/",def);
-	}
-	public static String getYangToolsVersion(String baseOdlDirectory,String def) {
-		return getFeatureVersionByFolder(baseOdlDirectory,"system/org/opendaylight/yangtools/odl-yangtools-common/",def);
-	}
-	private static String getFeatureVersionByFolder(String baseOdlDirectory,String dir,String def) {
-				final String regex = "^[0-9]+\\.[0-9]+\\.[0-9]+(-SNAPSHOT)?$";
-		Stream<Path> entries=null;
-		try {
-			if(baseOdlDirectory!=null && baseOdlDirectory.length()>0 && !baseOdlDirectory.endsWith("/")) {
-				baseOdlDirectory+="/";
-			}
-			entries = Files.list(new File(baseOdlDirectory+dir).toPath());
-		} catch (IOException e) {
-			
-		}
-		if(entries==null) {
-			return def;
-		}
-		final Pattern pattern = Pattern.compile(regex);
-		
-		Iterator<Path> it = entries.iterator();
-		Path p;File f;
-		while(it.hasNext()) {
-		    p = it.next();
-			f=p.toFile();
-			if(f.isDirectory()) {
-				final Matcher matcher = pattern.matcher(f.getName().toString());
-				if(matcher.find()) {
-					def= matcher.group(0);
-					break;
-				}
-			}
-		}
-		entries.close();
-		return def;
-	}
-	public static String get() throws Exception {
-		StringBuilder sb = new StringBuilder();
-		int maxNameLen;
+    public static String getMdSalVersion(String def) {
+        return getMdSalVersion("", def);
+    }
 
-		RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
-		ThreadMXBean threads = ManagementFactory.getThreadMXBean();
-		MemoryMXBean mem = ManagementFactory.getMemoryMXBean();
-		ClassLoadingMXBean cl = ManagementFactory.getClassLoadingMXBean();
+    public static String getYangToolsVersion(String def) {
+        return getYangToolsVersion("", def);
+    }
 
-		//
-		// print Karaf informations
-		//
-		maxNameLen = 25;
-		sb.append("Karaf\n");
-		printValue(sb, "Karaf version", maxNameLen, System.getProperty("karaf.version"));
-		printValue(sb, "Karaf home", maxNameLen, System.getProperty("karaf.home"));
-		printValue(sb, "Karaf base", maxNameLen, System.getProperty("karaf.base"));
-		String osgi = getOsgiFramework();
-		if (osgi != null) {
-			printValue(sb, "OSGi Framework", maxNameLen, osgi);
-		}
+    public static String getMdSalVersion(String baseOdlDirectory, String def) {
+        return getFeatureVersionByFolder(baseOdlDirectory, "system/org/opendaylight/mdsal/mdsal-binding-api/", def);
+    }
 
-		sb.append("JVM\n");
-		printValue(sb, "Java Virtual Machine", maxNameLen, runtime.getVmName() + " version " + runtime.getVmVersion());
-		printValue(sb, "Version", maxNameLen, System.getProperty("java.version"));
-		printValue(sb, "Vendor", maxNameLen, runtime.getVmVendor());
-		printValue(sb, "Pid", maxNameLen, getPid());
-		printValue(sb, "Uptime", maxNameLen, printDuration(runtime.getUptime()));
-		try {
-			Class<?> sunOS = Class.forName("com.sun.management.OperatingSystemMXBean");
-			printValue(sb, "Process CPU time", maxNameLen,
-					printDuration(getValueAsLong(sunOS, "getProcessCpuTime") / 1000000.0));
-			printValue(sb, "Process CPU load", maxNameLen, fmtDec.format(getValueAsDouble(sunOS, "getProcessCpuLoad")));
-			printValue(sb, "System CPU load", maxNameLen, fmtDec.format(getValueAsDouble(sunOS, "getSystemCpuLoad")));
-		} catch (Throwable t) {
-		}
-		try {
-			Class<?> unixOS = Class.forName("com.sun.management.UnixOperatingSystemMXBean");
-			printValue(sb, "Open file descriptors", maxNameLen,
-					printLong(getValueAsLong(unixOS, "getOpenFileDescriptorCount")));
-			printValue(sb, "Max file descriptors", maxNameLen,
-					printLong(getValueAsLong(unixOS, "getMaxFileDescriptorCount")));
-		} catch (Throwable t) {
-		}
-		printValue(sb, "Total compile time", maxNameLen,
-				printDuration(ManagementFactory.getCompilationMXBean().getTotalCompilationTime()));
+    public static String getYangToolsVersion(String baseOdlDirectory, String def) {
+        return getFeatureVersionByFolder(baseOdlDirectory, "system/org/opendaylight/yangtools/odl-yangtools-common/",
+                def);
+    }
 
-		sb.append("Threads\n");
-		printValue(sb, "Live threads", maxNameLen, Integer.toString(threads.getThreadCount()));
-		printValue(sb, "Daemon threads", maxNameLen, Integer.toString(threads.getDaemonThreadCount()));
-		printValue(sb, "Peak", maxNameLen, Integer.toString(threads.getPeakThreadCount()));
-		printValue(sb, "Total started", maxNameLen, Long.toString(threads.getTotalStartedThreadCount()));
+    private static String getFeatureVersionByFolder(String baseOdlDirectory, String dir, String def) {
+        final String regex = "^[0-9]+\\.[0-9]+\\.[0-9]+(-SNAPSHOT)?$";
+        Stream<Path> entries = null;
+        try {
+            if (baseOdlDirectory != null && baseOdlDirectory.length() > 0 && !baseOdlDirectory.endsWith("/")) {
+                baseOdlDirectory += "/";
+            }
+            entries = Files.list(new File(baseOdlDirectory + dir).toPath());
+        } catch (IOException e) {
 
-		sb.append("Memory\n");
-		printValue(sb, "Current heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getUsed()));
-		printValue(sb, "Maximum heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getMax()));
-		printValue(sb, "Committed heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getCommitted()));
-		printValue(sb, "Pending objects", maxNameLen, Integer.toString(mem.getObjectPendingFinalizationCount()));
-		for (GarbageCollectorMXBean gc : ManagementFactory.getGarbageCollectorMXBeans()) {
-			String val = "Name = '" + gc.getName() + "', Collections = " + gc.getCollectionCount() + ", Time = "
-					+ printDuration(gc.getCollectionTime());
-			printValue(sb, "Garbage collector", maxNameLen, val);
-		}
+        }
+        if (entries == null) {
+            return def;
+        }
+        final Pattern pattern = Pattern.compile(regex);
 
-//		if (showMemoryPools) {
-//			List<MemoryPoolMXBean> memoryPools = ManagementFactory.getMemoryPoolMXBeans();
-//			sb.append("Memory Pools\n");
-//			printValue(sb, "Total Memory Pools", maxNameLen, printLong(memoryPools.size()));
-//			String spaces4 = "   ";
-//			for (MemoryPoolMXBean pool : memoryPools) {
-//				String name = pool.getName();
-//				MemoryType type = pool.getType();
-//				printValue(sb, spaces4 + "Pool (" + type + ")", maxNameLen, name);
-//
-//				// PeakUsage/CurrentUsage
-//				MemoryUsage peakUsage = pool.getPeakUsage();
-//				MemoryUsage usage = pool.getUsage();
-//
-//				if (usage != null && peakUsage != null) {
-//					long init = peakUsage.getInit();
-//					long used = peakUsage.getUsed();
-//					long committed = peakUsage.getCommitted();
-//					long max = peakUsage.getMax();
-//					sb.append(spaces4 + spaces4 + "Peak Usage\n");
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "init", maxNameLen, printLong(init));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "used", maxNameLen, printLong(used));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "committed", maxNameLen, printLong(committed));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "max", maxNameLen, printLong(max));
-//
-//					init = usage.getInit();
-//					used = usage.getUsed();
-//					committed = usage.getCommitted();
-//					max = usage.getMax();
-//					sb.append(spaces4 + spaces4 + "Current Usage\n");
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "init", maxNameLen, printLong(init));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "used", maxNameLen, printLong(used));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "committed", maxNameLen, printLong(committed));
-//					printValue(sb, spaces4 + spaces4 + spaces4 + "max", maxNameLen, printLong(max));
-//				}
-//			}
-//		}
+        Iterator<Path> it = entries.iterator();
+        Path p;
+        File f;
+        while (it.hasNext()) {
+            p = it.next();
+            f = p.toFile();
+            if (f.isDirectory()) {
+                final Matcher matcher = pattern.matcher(f.getName().toString());
+                if (matcher.find()) {
+                    def = matcher.group(0);
+                    break;
+                }
+            }
+        }
+        entries.close();
+        return def;
+    }
 
-		sb.append("Classes\n");
-		printValue(sb, "Current classes loaded", maxNameLen, printLong(cl.getLoadedClassCount()));
-		printValue(sb, "Total classes loaded", maxNameLen, printLong(cl.getTotalLoadedClassCount()));
-		printValue(sb, "Total classes unloaded", maxNameLen, printLong(cl.getUnloadedClassCount()));
+    public static String get() throws Exception {
+        StringBuilder sb = new StringBuilder();
+        int maxNameLen;
 
-		sb.append("Operating system\n");
-		printValue(sb, "Name", maxNameLen, os.getName() + " version " + os.getVersion());
-		printValue(sb, "Architecture", maxNameLen, os.getArch());
-		printValue(sb, "Processors", maxNameLen, Integer.toString(os.getAvailableProcessors()));
-		try {
-			printValue(sb, "Total physical memory", maxNameLen,
-					printSizeInKb(getSunOsValueAsLong(os, "getTotalPhysicalMemorySize")));
-			printValue(sb, "Free physical memory", maxNameLen,
-					printSizeInKb(getSunOsValueAsLong(os, "getFreePhysicalMemorySize")));
-			printValue(sb, "Committed virtual memory", maxNameLen,
-					printSizeInKb(getSunOsValueAsLong(os, "getCommittedVirtualMemorySize")));
-			printValue(sb, "Total swap space", maxNameLen,
-					printSizeInKb(getSunOsValueAsLong(os, "getTotalSwapSpaceSize")));
-			printValue(sb, "Free swap space", maxNameLen,
-					printSizeInKb(getSunOsValueAsLong(os, "getFreeSwapSpaceSize")));
-		} catch (Throwable t) {
-		}
-		return sb.toString();
-	}
+        RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
+        ThreadMXBean threads = ManagementFactory.getThreadMXBean();
+        MemoryMXBean mem = ManagementFactory.getMemoryMXBean();
+        ClassLoadingMXBean cl = ManagementFactory.getClassLoadingMXBean();
 
-	private static String getPid() {
-		// In Java 9 the new process API can be used:
-		// long pid = ProcessHandle.current().getPid();
-		String name = ManagementFactory.getRuntimeMXBean().getName();
-		String[] parts = name.split("@");
-		return parts[0];
-	}
+        //
+        // print Karaf informations
+        //
+        maxNameLen = 25;
+        sb.append("Karaf\n");
+        printValue(sb, "Karaf version", maxNameLen, System.getProperty("karaf.version"));
+        printValue(sb, "Karaf home", maxNameLen, System.getProperty("karaf.home"));
+        printValue(sb, "Karaf base", maxNameLen, System.getProperty("karaf.base"));
+        String osgi = getOsgiFramework();
+        if (osgi != null) {
+            printValue(sb, "OSGi Framework", maxNameLen, osgi);
+        }
 
-	private static long getSunOsValueAsLong(OperatingSystemMXBean os, String name) throws Exception {
-		Method mth = os.getClass().getMethod(name);
-		return (Long) mth.invoke(os);
-	}
+        sb.append("JVM\n");
+        printValue(sb, "Java Virtual Machine", maxNameLen, runtime.getVmName() + " version " + runtime.getVmVersion());
+        printValue(sb, "Version", maxNameLen, System.getProperty("java.version"));
+        printValue(sb, "Vendor", maxNameLen, runtime.getVmVendor());
+        printValue(sb, "Pid", maxNameLen, getPid());
+        printValue(sb, "Uptime", maxNameLen, printDuration(runtime.getUptime()));
+        try {
+            Class<?> sunOS = Class.forName("com.sun.management.OperatingSystemMXBean");
+            printValue(sb, "Process CPU time", maxNameLen,
+                    printDuration(getValueAsLong(sunOS, "getProcessCpuTime") / 1000000.0));
+            printValue(sb, "Process CPU load", maxNameLen, fmtDec.format(getValueAsDouble(sunOS, "getProcessCpuLoad")));
+            printValue(sb, "System CPU load", maxNameLen, fmtDec.format(getValueAsDouble(sunOS, "getSystemCpuLoad")));
+        } catch (Throwable t) {
+        }
+        try {
+            Class<?> unixOS = Class.forName("com.sun.management.UnixOperatingSystemMXBean");
+            printValue(sb, "Open file descriptors", maxNameLen,
+                    printLong(getValueAsLong(unixOS, "getOpenFileDescriptorCount")));
+            printValue(sb, "Max file descriptors", maxNameLen,
+                    printLong(getValueAsLong(unixOS, "getMaxFileDescriptorCount")));
+        } catch (Throwable t) {
+        }
+        printValue(sb, "Total compile time", maxNameLen,
+                printDuration(ManagementFactory.getCompilationMXBean().getTotalCompilationTime()));
 
-	private static long getValueAsLong(Class<?> osImpl, String name) throws Exception {
-		if (osImpl.isInstance(os)) {
-			Method mth = osImpl.getMethod(name);
-			return (Long) mth.invoke(os);
-		}
-		return -1;
-	}
+        sb.append("Threads\n");
+        printValue(sb, "Live threads", maxNameLen, Integer.toString(threads.getThreadCount()));
+        printValue(sb, "Daemon threads", maxNameLen, Integer.toString(threads.getDaemonThreadCount()));
+        printValue(sb, "Peak", maxNameLen, Integer.toString(threads.getPeakThreadCount()));
+        printValue(sb, "Total started", maxNameLen, Long.toString(threads.getTotalStartedThreadCount()));
 
-	private static double getValueAsDouble(Class<?> osImpl, String name) throws Exception {
-		if (osImpl.isInstance(os)) {
-			Method mth = osImpl.getMethod(name);
-			return (Double) mth.invoke(os);
-		}
-		return -1;
-	}
+        sb.append("Memory\n");
+        printValue(sb, "Current heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getUsed()));
+        printValue(sb, "Maximum heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getMax()));
+        printValue(sb, "Committed heap size", maxNameLen, printSizeInKb(mem.getHeapMemoryUsage().getCommitted()));
+        printValue(sb, "Pending objects", maxNameLen, Integer.toString(mem.getObjectPendingFinalizationCount()));
+        for (GarbageCollectorMXBean gc : ManagementFactory.getGarbageCollectorMXBeans()) {
+            String val = "Name = '" + gc.getName() + "', Collections = " + gc.getCollectionCount() + ", Time = "
+                    + printDuration(gc.getCollectionTime());
+            printValue(sb, "Garbage collector", maxNameLen, val);
+        }
 
-	private static String printLong(long i) {
-		return fmtI.format(i);
-	}
+        //		if (showMemoryPools) {
+        //			List<MemoryPoolMXBean> memoryPools = ManagementFactory.getMemoryPoolMXBeans();
+        //			sb.append("Memory Pools\n");
+        //			printValue(sb, "Total Memory Pools", maxNameLen, printLong(memoryPools.size()));
+        //			String spaces4 = "   ";
+        //			for (MemoryPoolMXBean pool : memoryPools) {
+        //				String name = pool.getName();
+        //				MemoryType type = pool.getType();
+        //				printValue(sb, spaces4 + "Pool (" + type + ")", maxNameLen, name);
+        //
+        //				// PeakUsage/CurrentUsage
+        //				MemoryUsage peakUsage = pool.getPeakUsage();
+        //				MemoryUsage usage = pool.getUsage();
+        //
+        //				if (usage != null && peakUsage != null) {
+        //					long init = peakUsage.getInit();
+        //					long used = peakUsage.getUsed();
+        //					long committed = peakUsage.getCommitted();
+        //					long max = peakUsage.getMax();
+        //					sb.append(spaces4 + spaces4 + "Peak Usage\n");
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "init", maxNameLen, printLong(init));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "used", maxNameLen, printLong(used));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "committed", maxNameLen, printLong(committed));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "max", maxNameLen, printLong(max));
+        //
+        //					init = usage.getInit();
+        //					used = usage.getUsed();
+        //					committed = usage.getCommitted();
+        //					max = usage.getMax();
+        //					sb.append(spaces4 + spaces4 + "Current Usage\n");
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "init", maxNameLen, printLong(init));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "used", maxNameLen, printLong(used));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "committed", maxNameLen, printLong(committed));
+        //					printValue(sb, spaces4 + spaces4 + spaces4 + "max", maxNameLen, printLong(max));
+        //				}
+        //			}
+        //		}
 
-	private static String printSizeInKb(double size) {
-		return fmtI.format((long) (size / 1024)) + " kbytes";
-	}
+        sb.append("Classes\n");
+        printValue(sb, "Current classes loaded", maxNameLen, printLong(cl.getLoadedClassCount()));
+        printValue(sb, "Total classes loaded", maxNameLen, printLong(cl.getTotalLoadedClassCount()));
+        printValue(sb, "Total classes unloaded", maxNameLen, printLong(cl.getUnloadedClassCount()));
 
-	protected static String printDuration(double uptime) {
-		uptime /= 1000;
-		if (uptime < 60) {
-			return fmtD.format(uptime) + " seconds";
-		}
-		uptime /= 60;
-		if (uptime < 60) {
-			long minutes = (long) uptime;
-			String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
-			return s;
-		}
-		uptime /= 60;
-		if (uptime < 24) {
-			long hours = (long) uptime;
-			long minutes = (long) ((uptime - hours) * 60);
-			String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
-			if (minutes != 0) {
-				s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
-			}
-			return s;
-		}
-		uptime /= 24;
-		long days = (long) uptime;
-		long hours = (long) ((uptime - days) * 24);
-		String s = fmtI.format(days) + (days > 1 ? " days" : " day");
-		if (hours != 0) {
-			s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
-		}
-		return s;
-	}
+        sb.append("Operating system\n");
+        printValue(sb, "Name", maxNameLen, os.getName() + " version " + os.getVersion());
+        printValue(sb, "Architecture", maxNameLen, os.getArch());
+        printValue(sb, "Processors", maxNameLen, Integer.toString(os.getAvailableProcessors()));
+        try {
+            printValue(sb, "Total physical memory", maxNameLen,
+                    printSizeInKb(getSunOsValueAsLong(os, "getTotalPhysicalMemorySize")));
+            printValue(sb, "Free physical memory", maxNameLen,
+                    printSizeInKb(getSunOsValueAsLong(os, "getFreePhysicalMemorySize")));
+            printValue(sb, "Committed virtual memory", maxNameLen,
+                    printSizeInKb(getSunOsValueAsLong(os, "getCommittedVirtualMemorySize")));
+            printValue(sb, "Total swap space", maxNameLen,
+                    printSizeInKb(getSunOsValueAsLong(os, "getTotalSwapSpaceSize")));
+            printValue(sb, "Free swap space", maxNameLen,
+                    printSizeInKb(getSunOsValueAsLong(os, "getFreeSwapSpaceSize")));
+        } catch (Throwable t) {
+        }
+        return sb.toString();
+    }
 
-	static void printSysValue(StringBuilder sb, String prop, int pad) {
-		printValue(sb, prop, pad, System.getProperty(prop));
-	}
+    private static String getPid() {
+        // In Java 9 the new process API can be used:
+        // long pid = ProcessHandle.current().getPid();
+        String name = ManagementFactory.getRuntimeMXBean().getName();
+        String[] parts = name.split("@");
+        return parts[0];
+    }
 
-	static void printValue(StringBuilder sb, String name, int pad, String value) {
-		sb.append("  " + // SimpleAnsi.INTENSITY_BOLD +
-				name + // SimpleAnsi.INTENSITY_NORMAL +
-				spaces(pad - name.length()) + "   " + value + "\n");
-	}
+    private static long getSunOsValueAsLong(OperatingSystemMXBean os, String name) throws Exception {
+        Method mth = os.getClass().getMethod(name);
+        return (Long) mth.invoke(os);
+    }
 
-	static String spaces(int nb) {
-		StringBuilder sb = new StringBuilder();
-		for (int i = 0; i < nb; i++) {
-			sb.append(' ');
-		}
-		return sb.toString();
-	}
+    private static long getValueAsLong(Class<?> osImpl, String name) throws Exception {
+        if (osImpl.isInstance(os)) {
+            Method mth = osImpl.getMethod(name);
+            return (Long) mth.invoke(os);
+        }
+        return -1;
+    }
 
-	static String getOsgiFramework() {
-		try {
-			Callable<String> call = new Callable<String>() {
-				@Override
-				public String call() throws Exception {
-					BundleContext context = FrameworkUtil.getBundle(getClass()).getBundleContext();
-					Bundle sysBundle = context.getBundle(0);
-					return sysBundle.getSymbolicName() + "-" + sysBundle.getVersion();
-				}
-			};
-			return call.call();
-		} catch (Throwable t) {
-			// We're not in OSGi, just safely return null
-			return null;
-		}
-	}
+    private static double getValueAsDouble(Class<?> osImpl, String name) throws Exception {
+        if (osImpl.isInstance(os)) {
+            Method mth = osImpl.getMethod(name);
+            return (Double) mth.invoke(os);
+        }
+        return -1;
+    }
+
+    private static String printLong(long i) {
+        return fmtI.format(i);
+    }
+
+    private static String printSizeInKb(double size) {
+        return fmtI.format((long) (size / 1024)) + " kbytes";
+    }
+
+    protected static String printDuration(double uptime) {
+        uptime /= 1000;
+        if (uptime < 60) {
+            return fmtD.format(uptime) + " seconds";
+        }
+        uptime /= 60;
+        if (uptime < 60) {
+            long minutes = (long) uptime;
+            String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
+            return s;
+        }
+        uptime /= 60;
+        if (uptime < 24) {
+            long hours = (long) uptime;
+            long minutes = (long) ((uptime - hours) * 60);
+            String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
+            if (minutes != 0) {
+                s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
+            }
+            return s;
+        }
+        uptime /= 24;
+        long days = (long) uptime;
+        long hours = (long) ((uptime - days) * 24);
+        String s = fmtI.format(days) + (days > 1 ? " days" : " day");
+        if (hours != 0) {
+            s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
+        }
+        return s;
+    }
+
+    static void printSysValue(StringBuilder sb, String prop, int pad) {
+        printValue(sb, prop, pad, System.getProperty(prop));
+    }
+
+    static void printValue(StringBuilder sb, String name, int pad, String value) {
+        sb.append("  " + // SimpleAnsi.INTENSITY_BOLD +
+                name + // SimpleAnsi.INTENSITY_NORMAL +
+                spaces(pad - name.length()) + "   " + value + "\n");
+    }
+
+    static String spaces(int nb) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < nb; i++) {
+            sb.append(' ');
+        }
+        return sb.toString();
+    }
+
+    static String getOsgiFramework() {
+        try {
+            Callable<String> call = new Callable<String>() {
+                @Override
+                public String call() throws Exception {
+                    BundleContext context = FrameworkUtil.getBundle(getClass()).getBundleContext();
+                    Bundle sysBundle = context.getBundle(0);
+                    return sysBundle.getSymbolicName() + "-" + sysBundle.getVersion();
+                }
+            };
+            return call.call();
+        } catch (Throwable t) {
+            // We're not in OSGi, just safely return null
+            return null;
+        }
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFileProvider.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFileProvider.java
index d54afd642..4f259aa4b 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFileProvider.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFileProvider.java
@@ -42,169 +42,167 @@ import org.slf4j.LoggerFactory;
 
 public class YangFileProvider {
 
-	private static final Logger LOG = LoggerFactory.getLogger(YangFileProvider.class);
-
-	private static final FilenameFilter yangFilenameFilter = new FilenameFilter() {
-
-		@Override
-		public boolean accept(File dir, String name) {
-			return name.toLowerCase().endsWith(".yang");
-		}
-	};
-
-	private static final int BUFFER_SIZE = 1024;
-
-	private final Path mainSourcePath;
-	private final List<Path> additionalSources;
-
-	public YangFileProvider(String path) {
-		this.mainSourcePath = new File(path).toPath();
-		this.additionalSources = new ArrayList<>();
-	}
-
-	public boolean hasFileForModule(String module, String version) {
-		return this.mainSourcePath.resolve(YangFilename.createFilename(module, version)).toFile().exists();
-	}
-
-	public boolean hasFileForModule(String module) {
-		return this.findYangFiles(module).size() > 0;
-	}
-
-	private List<YangFilename> findYangFiles(String module) {
-		List<YangFilename> list = new ArrayList<>();
-		String[] files = this.mainSourcePath.toFile().list(yangFilenameFilter);
-		YangFilename yangfile;
-		for (String file : files) {
-			files = this.mainSourcePath.toFile().list(yangFilenameFilter);
-			for (String fn : files) {
-				try {
-					yangfile = new YangFilename(this.mainSourcePath.resolve(fn).toString());
-					if (yangfile.getModule().equals(module)) {
-						list.add(yangfile);
-					}
-				} catch (ParseException e) {
-					LOG.warn("unable to handle yangfile {}: {}", file, e);
-				}
-			}
-		}
-		for (Path addPath : this.additionalSources) {
-			files = addPath.toFile().list(yangFilenameFilter);
-			for (String file : files) {
-				try {
-					yangfile = new YangFilename(addPath.resolve(file).toString());
-					if (yangfile.getModule().equals(module)) {
-						list.add(yangfile);
-					}
-				} catch (ParseException e) {
-					LOG.warn("unable to handle yangfile {}: {}", file, e);
-				}
-			}
-		}
-		return list;
-	}
-
-	/**
-	 * get yang file from source with specified version or least newer one if
-	 * version is null then the latest one
-	 * 
-	 * @param module
-	 * @param version
-	 * @return
-	 * @throws ParseException
-	 */
-	private @Nullable YangFilename getYangFile(@Nonnull String module, @Nullable String version) throws ParseException {
-		YangFilename f = null;
-		List<YangFilename> list = this.findYangFiles(module);
-
-		list.sort(SortByDateAscComparator.getInstance());
-
-		// find specific version or nearest oldest
-		if (version != null) {
-			Date rev = YangFilename.parseRevision(version);
-			for (YangFilename item : list) {
-				if (rev.equals(item.getRevision())) {
-					f = item;
-					break;
-				}
-				if (item.getRevision().after(rev)) {
-					f = item;
-					break;
-				}
-			}
-		}
-		// get latest
-		else {
-			f = list.get(list.size() - 1);
-		}
-		return f;
-	}
-
-	/**
-	 * write filestream directly to output stream easier for http handling
-	 * 
-	 * @param module
-	 * @param version
-	 * @param outputStream
-	 * @return
-	 * @throws IOException
-	 * @throws ParseException
-	 */
-	public int writeOutput(@Nonnull String module, @Nullable String version, @Nonnull OutputStream outputStream)
-			throws IOException, ParseException {
-		YangFilename fn = this.getYangFile(module, version);
-		if(fn==null) {
-			return 0;
-		}
-		byte[] buffer = new byte[BUFFER_SIZE];
-		int bytesRead = -1;
-		int sumlen = 0;
-		InputStream inputStream = null ;
-		try {
-			inputStream= new FileInputStream(fn.getFilename());
-
-		while ((bytesRead = inputStream.read(buffer)) != -1) {
-			outputStream.write(buffer, 0, bytesRead);
-			sumlen += bytesRead;
-		}}
-		catch(IOException e) {
-			LOG.warn("problem sending {}: {}",fn.getFilename(),e);
-		}
-		finally {
-			if(inputStream!=null) {
-				inputStream.close();		
-			}
-		}
-		return sumlen;
-	}
-
-	private static class SortByDateAscComparator implements Comparator<YangFilename> {
-
-		private static SortByDateAscComparator instance;
-
-		@Override
-		public int compare(YangFilename o1, YangFilename o2) {
-			return o1.getRevision().compareTo(o2.getRevision());
-		}
-
-		public static Comparator<YangFilename> getInstance() {
-			if (instance == null) {
-				instance = new SortByDateAscComparator();
-			}
-			return instance;
-		}
-
-	}
-
-	public YangFilename getFileForModule(String module, String rev) throws ParseException {
-		return this.getYangFile(module, rev);
-	}
-
-	public YangFilename getFileForModule(String module) throws ParseException {
-		return this.getFileForModule(module, null);
-	}
-
-	public boolean hasFileOrNewerForModule(String module, String version) throws ParseException {
-		return this.getYangFile(module, version) != null;
-	}
+    private static final Logger LOG = LoggerFactory.getLogger(YangFileProvider.class);
+
+    private static final FilenameFilter yangFilenameFilter = new FilenameFilter() {
+
+        @Override
+        public boolean accept(File dir, String name) {
+            return name.toLowerCase().endsWith(".yang");
+        }
+    };
+
+    private static final int BUFFER_SIZE = 1024;
+
+    private final Path mainSourcePath;
+    private final List<Path> additionalSources;
+
+    public YangFileProvider(String path) {
+        this.mainSourcePath = new File(path).toPath();
+        this.additionalSources = new ArrayList<>();
+    }
+
+    public boolean hasFileForModule(String module, String version) {
+        return this.mainSourcePath.resolve(YangFilename.createFilename(module, version)).toFile().exists();
+    }
+
+    public boolean hasFileForModule(String module) {
+        return this.findYangFiles(module).size() > 0;
+    }
+
+    private List<YangFilename> findYangFiles(String module) {
+        List<YangFilename> list = new ArrayList<>();
+        String[] files = this.mainSourcePath.toFile().list(yangFilenameFilter);
+        YangFilename yangfile;
+        for (String file : files) {
+            files = this.mainSourcePath.toFile().list(yangFilenameFilter);
+            for (String fn : files) {
+                try {
+                    yangfile = new YangFilename(this.mainSourcePath.resolve(fn).toString());
+                    if (yangfile.getModule().equals(module)) {
+                        list.add(yangfile);
+                    }
+                } catch (ParseException e) {
+                    LOG.warn("unable to handle yangfile {}: {}", file, e);
+                }
+            }
+        }
+        for (Path addPath : this.additionalSources) {
+            files = addPath.toFile().list(yangFilenameFilter);
+            for (String file : files) {
+                try {
+                    yangfile = new YangFilename(addPath.resolve(file).toString());
+                    if (yangfile.getModule().equals(module)) {
+                        list.add(yangfile);
+                    }
+                } catch (ParseException e) {
+                    LOG.warn("unable to handle yangfile {}: {}", file, e);
+                }
+            }
+        }
+        return list;
+    }
+
+    /**
+     * get yang file from source with specified version or least newer one if version is null then the latest one
+     * 
+     * @param module
+     * @param version
+     * @return
+     * @throws ParseException
+     */
+    private @Nullable YangFilename getYangFile(@Nonnull String module, @Nullable String version) throws ParseException {
+        YangFilename f = null;
+        List<YangFilename> list = this.findYangFiles(module);
+
+        list.sort(SortByDateAscComparator.getInstance());
+
+        // find specific version or nearest oldest
+        if (version != null) {
+            Date rev = YangFilename.parseRevision(version);
+            for (YangFilename item : list) {
+                if (rev.equals(item.getRevision())) {
+                    f = item;
+                    break;
+                }
+                if (item.getRevision().after(rev)) {
+                    f = item;
+                    break;
+                }
+            }
+        }
+        // get latest
+        else {
+            f = list.get(list.size() - 1);
+        }
+        return f;
+    }
+
+    /**
+     * write filestream directly to output stream easier for http handling
+     * 
+     * @param module
+     * @param version
+     * @param outputStream
+     * @return
+     * @throws IOException
+     * @throws ParseException
+     */
+    public int writeOutput(@Nonnull String module, @Nullable String version, @Nonnull OutputStream outputStream)
+            throws IOException, ParseException {
+        YangFilename fn = this.getYangFile(module, version);
+        if (fn == null) {
+            return 0;
+        }
+        byte[] buffer = new byte[BUFFER_SIZE];
+        int bytesRead = -1;
+        int sumlen = 0;
+        InputStream inputStream = null;
+        try {
+            inputStream = new FileInputStream(fn.getFilename());
+
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+                sumlen += bytesRead;
+            }
+        } catch (IOException e) {
+            LOG.warn("problem sending {}: {}", fn.getFilename(), e);
+        } finally {
+            if (inputStream != null) {
+                inputStream.close();
+            }
+        }
+        return sumlen;
+    }
+
+    private static class SortByDateAscComparator implements Comparator<YangFilename> {
+
+        private static SortByDateAscComparator instance;
+
+        @Override
+        public int compare(YangFilename o1, YangFilename o2) {
+            return o1.getRevision().compareTo(o2.getRevision());
+        }
+
+        public static Comparator<YangFilename> getInstance() {
+            if (instance == null) {
+                instance = new SortByDateAscComparator();
+            }
+            return instance;
+        }
+
+    }
+
+    public YangFilename getFileForModule(String module, String rev) throws ParseException {
+        return this.getYangFile(module, rev);
+    }
+
+    public YangFilename getFileForModule(String module) throws ParseException {
+        return this.getFileForModule(module, null);
+    }
+
+    public boolean hasFileOrNewerForModule(String module, String version) throws ParseException {
+        return this.getYangFile(module, version) != null;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFilename.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFilename.java
index fcee3cbdb..e5d0b18cd 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFilename.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/data/YangFilename.java
@@ -29,39 +29,46 @@ import java.util.regex.Pattern;
 
 public class YangFilename {
 
-	private static final String REGEX = "([^\\/]*)@([0-9]{4}-[0-9]{2}-[0-9]{2}).yang";
-	private static final Pattern pattern = Pattern.compile(REGEX, Pattern.MULTILINE);
-	private final String filename;
-	private final Matcher matcher;
-	private Date revision;
-	private String module; 
-	public static Date parseRevision(String sRevision) throws ParseException {
-		final SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd");
-		return fmt.parse(sRevision);
-	}
-	public YangFilename(String fn) throws ParseException {
-		this.filename = fn;
-		matcher = pattern.matcher(this.filename);
-		if(!matcher.find()) {
-			throw new ParseException("unknown filename format", 0);
-		}
-		this.module= matcher.group(1);
-		this.revision=parseRevision(matcher.group(2));
-		
-	}
-	public static String createFilename(String module, String rev) {
-		return String.format("%s@%s.yang", module,rev);
-	}
-	public YangFilename(String module, String rev) throws ParseException {
-		this(createFilename(module, rev));
-	}
-	public String getFilename() {
-		return this.filename;
-	}
-	public Date getRevision() {
-		return this.revision;
-	}
-	public String getModule() {
-		return this.module;
-	}
+    private static final String REGEX = "([^\\/]*)@([0-9]{4}-[0-9]{2}-[0-9]{2}).yang";
+    private static final Pattern pattern = Pattern.compile(REGEX, Pattern.MULTILINE);
+    private final String filename;
+    private final Matcher matcher;
+    private Date revision;
+    private String module;
+
+    public static Date parseRevision(String sRevision) throws ParseException {
+        final SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd");
+        return fmt.parse(sRevision);
+    }
+
+    public YangFilename(String fn) throws ParseException {
+        this.filename = fn;
+        matcher = pattern.matcher(this.filename);
+        if (!matcher.find()) {
+            throw new ParseException("unknown filename format", 0);
+        }
+        this.module = matcher.group(1);
+        this.revision = parseRevision(matcher.group(2));
+
+    }
+
+    public static String createFilename(String module, String rev) {
+        return String.format("%s@%s.yang", module, rev);
+    }
+
+    public YangFilename(String module, String rev) throws ParseException {
+        this(createFilename(module, rev));
+    }
+
+    public String getFilename() {
+        return this.filename;
+    }
+
+    public Date getRevision() {
+        return this.revision;
+    }
+
+    public String getModule() {
+        return this.module;
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter.java
index cca5eb648..c0518c664 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter.java
@@ -42,239 +42,260 @@ import org.slf4j.LoggerFactory;
 import com.fasterxml.jackson.core.JsonProcessingException;
 
 /**
- * Class to rw yang-tool generated objects into elasticsearch database. For "ES _id" exchange the esIdAddAtributteName is used.
- * This attribute mast be of type String and contains for read and write operations the object id.
- * The function can be used without id handling.
- * If id handling is required the parameter needs to be specified by class definition in yang and  setting the name by using setAttributeName()
+ * Class to rw yang-tool generated objects into elasticsearch database. For "ES _id" exchange the esIdAddAtributteName
+ * is used. This attribute mast be of type String and contains for read and write operations the object id. The function
+ * can be used without id handling. If id handling is required the parameter needs to be specified by class definition
+ * in yang and setting the name by using setAttributeName()
  *
  * @param <T> Yang tools generated class object.
  */
 public class EsDataObjectReaderWriter<T extends DataObject> {
 
-   private final Logger LOG = LoggerFactory.getLogger(EsDataObjectReaderWriter.class);
-
-   /** Typename for elastic search data schema **/
-  private String dataTypeName;
-
-  /** Elasticsearch Database client to be used **/
-  private DatabaseClient db;
-
-  /** Mapper with configuration to use opendaylight yang-tools builder pattern for object creation **/
-  private YangToolsMapper yangtoolsMapper;
-
-  /** Class of T as attribute to allow JSON to Class object mapping **/
-  private Class<T> clazz;
-
-  /** Field is used to write id. If null no id handling **/
-  private @Nullable Field field;
-
-  /** Attribute that is used as id field for the database object **/
-  private @Nullable String esIdAddAtributteName;
-
-  /** Interface to be used for write operations. Rule for write: T extends S and  **/
-  private Class<? extends DataObject> writeInterfaceClazz; // == "S"
-
-  /**
-   * Elasticsearch database read and write for specific class, defined by opendaylight yang-tools.
-   *
-   * @param db Database access client
-   * @param dataTypeName typename in database schema
-   * @param clazz class of type to be handled
-   * @throws ClassNotFoundException
-   */
-  public EsDataObjectReaderWriter(DatabaseClient db, Entity dataTypeName, Class<T> clazz) throws ClassNotFoundException {
-    this(db, dataTypeName.getName(), clazz);
-  }
-  public EsDataObjectReaderWriter(DatabaseClient db, String dataTypeName, Class<T> clazz) throws ClassNotFoundException {
-    LOG.info("Create {} for datatype {} class {}", this.getClass().getName(), dataTypeName, clazz.getName());
-
-    this.esIdAddAtributteName = null;
-    this.field = null;
-    this.writeInterfaceClazz = clazz;
-    this.db = db;
-    this.dataTypeName = dataTypeName;
-    this.yangtoolsMapper = new YangToolsMapper();
-    //this.yangtoolsMapper.assertBuilderClass(clazz);
-    this.clazz = clazz;
-//
-//		if (! db.isExistsIndex(dataTypeName)) {
-//			throw new IllegalArgumentException("Index "+dataTypeName+" not existing.");
-//		}
-  }
-
-  public String getDataTypeName() {
-    return dataTypeName;
-  }
-  public Class<T> getClazz() {
-    return clazz;
-  }
-  /**
-   * Simlar to {@link #setEsIdAttributeName()}, but adapts the parameter to yangtools attribute naming schema
-   * @param esIdAttributeName is converted to UnderscoreCamelCase
-   * @return this for further operations.
-   */
-  public EsDataObjectReaderWriter<T> setEsIdAttributeNameCamelized(String esIdAttributeName) {
-    return setEsIdAttributeName(YangToolsMapper.toCamelCaseAttributeName(esIdAttributeName));
-  }
-
-  /**
-   * Attribute name of class that is containing the object id
-   * @param esIdAttributeName of the implementation class for the yangtools interface.
-   *        Expected attribute name format is CamelCase with leading underline. @
-   * @return this for further operations.
-   * @throws SecurityException if no access or IllegalArgumentException if wrong type or no attribute with this name.
-   */
-  public EsDataObjectReaderWriter<T> setEsIdAttributeName(String esIdAttributeName) {
-    LOG.debug("Set attribute '{}'", esIdAttributeName);
-    this.esIdAddAtributteName = null; // Reset status
-    this.field = null;
-
-    Field attributeField;
-    try {
-      Builder<T> builder = yangtoolsMapper.getBuilder(clazz);
-      T object = builder.build();
-      attributeField = object.getClass().getDeclaredField(esIdAttributeName);
-      if (attributeField.getType().equals(String.class)) {
-        attributeField.setAccessible(true);
-        this.esIdAddAtributteName = esIdAttributeName; //Set new status if everything OK
-        this.field = attributeField;
-      } else {
-        String msg = "Wrong field type " + attributeField.getType().getName() + " of " + esIdAttributeName;
-        LOG.debug(msg);
-        throw new IllegalArgumentException(msg);
-      }
-    } catch (NoSuchFieldException e) {
-      // Convert to run-time exception
-      String msg = "NoSuchFieldException for '" + esIdAttributeName + "' in class " + clazz.getName();
-      LOG.debug(msg);
-      throw new IllegalArgumentException(msg);
-    } catch (SecurityException e) {
-      LOG.debug("Access problem "+esIdAttributeName,e);
-      throw e;
+    private final Logger LOG = LoggerFactory.getLogger(EsDataObjectReaderWriter.class);
+
+    /** Typename for elastic search data schema **/
+    private String dataTypeName;
+
+    /** Elasticsearch Database client to be used **/
+    private DatabaseClient db;
+
+    /** Mapper with configuration to use opendaylight yang-tools builder pattern for object creation **/
+    private YangToolsMapper yangtoolsMapper;
+
+    /** Class of T as attribute to allow JSON to Class object mapping **/
+    private Class<T> clazz;
+
+    /** Field is used to write id. If null no id handling **/
+    private @Nullable Field field;
+
+    /** Attribute that is used as id field for the database object **/
+    private @Nullable String esIdAddAtributteName;
+
+    /** Interface to be used for write operations. Rule for write: T extends S and **/
+    private Class<? extends DataObject> writeInterfaceClazz; // == "S"
+
+    /**
+     * Elasticsearch database read and write for specific class, defined by opendaylight yang-tools.
+     *
+     * @param db Database access client
+     * @param dataTypeName typename in database schema
+     * @param clazz class of type to be handled
+     * @throws ClassNotFoundException
+     */
+    public EsDataObjectReaderWriter(DatabaseClient db, Entity dataTypeName, Class<T> clazz)
+            throws ClassNotFoundException {
+        this(db, dataTypeName.getName(), clazz);
     }
-    return this;
-  }
-
-  /**
-   * Specify subclass of T for write operations.
-   * @param writeInterfaceClazz
-   */
-  public EsDataObjectReaderWriter<T> setWriteInterface( @Nonnull Class<? extends DataObject> writeInterfaceClazz ) {
-    LOG.debug("Set write interface to {}", writeInterfaceClazz);
-    if (writeInterfaceClazz == null)
-      throw new IllegalArgumentException("Null not allowed here.");
-
-    this.writeInterfaceClazz = writeInterfaceClazz;
-    return this;
-  }
-
-  /**
-   * Write child object to database with specific id
-   * @param object
-   * @param @Nullable esId use the id or if null generate unique id
-   * @return String with id or null
-   */
-  public @Nullable <S extends DataObject> String write(S object, @Nullable String esId) {
-    if (writeInterfaceClazz.isInstance(object)) {
-      try {
-        String json = yangtoolsMapper.writeValueAsString(object);
-        return db.doWriteRaw(dataTypeName, esId, json);
-      } catch (JsonProcessingException e) {
-        LOG.error("Write problem: ", e);
-      }
-    } else {
-      LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
-          writeInterfaceClazz.getName());
+
+    public EsDataObjectReaderWriter(DatabaseClient db, String dataTypeName, Class<T> clazz)
+            throws ClassNotFoundException {
+        LOG.info("Create {} for datatype {} class {}", this.getClass().getName(), dataTypeName, clazz.getName());
+
+        this.esIdAddAtributteName = null;
+        this.field = null;
+        this.writeInterfaceClazz = clazz;
+        this.db = db;
+        this.dataTypeName = dataTypeName;
+        this.yangtoolsMapper = new YangToolsMapper();
+        //this.yangtoolsMapper.assertBuilderClass(clazz);
+        this.clazz = clazz;
+        //
+        //		if (! db.isExistsIndex(dataTypeName)) {
+        //			throw new IllegalArgumentException("Index "+dataTypeName+" not existing.");
+        //		}
     }
-    return null;
-  }
-  /**
-   * Update partial child object to database with match/term query
-   * @param object
-   * @param esId
-   * @return String with esId or null
-   */
-  public @Nullable <S extends DataObject> boolean update(S object, QueryBuilder query) {
-    if (writeInterfaceClazz.isInstance(object)) {
-      try {
-        String json = yangtoolsMapper.writeValueAsString(object);
-        return db.doUpdate(this.dataTypeName,json,query);
-      } catch (JsonProcessingException e) {
-        LOG.error("Update problem: ", e);
-      }
-    } else {
-      LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
-          writeInterfaceClazz.getName());
+
+    public String getDataTypeName() {
+        return dataTypeName;
     }
-    return false;
-  }
-  /**
-   * Write/ update partial child object to database with specific id Write if not
-   * exists, else update
-   * @param object
-   * @param esId
-   * @return String with esId or null
-   */
-  public @Nullable <S extends DataObject> String update(S object, String esId) {
-    return this.update(object, esId,null);
-  }
-  public @Nullable <S extends DataObject> String update(S object, String esId,List<String> onylForInsert) {
-    if (writeInterfaceClazz.isInstance(object)) {
-      try {
-        String json = yangtoolsMapper.writeValueAsString(object);
-        return db.doUpdateOrCreate(dataTypeName, esId, json,onylForInsert);
-      } catch (JsonProcessingException e) {
-        LOG.error("Update problem: ", e);
-      }
-    } else {
-      LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
-          writeInterfaceClazz.getName());
+
+    public Class<T> getClazz() {
+        return clazz;
+    }
+
+    /**
+     * Simlar to {@link #setEsIdAttributeName()}, but adapts the parameter to yangtools attribute naming schema
+     * 
+     * @param esIdAttributeName is converted to UnderscoreCamelCase
+     * @return this for further operations.
+     */
+    public EsDataObjectReaderWriter<T> setEsIdAttributeNameCamelized(String esIdAttributeName) {
+        return setEsIdAttributeName(YangToolsMapper.toCamelCaseAttributeName(esIdAttributeName));
+    }
+
+    /**
+     * Attribute name of class that is containing the object id
+     * 
+     * @param esIdAttributeName of the implementation class for the yangtools interface. Expected attribute name format
+     *        is CamelCase with leading underline. @
+     * @return this for further operations.
+     * @throws SecurityException if no access or IllegalArgumentException if wrong type or no attribute with this name.
+     */
+    public EsDataObjectReaderWriter<T> setEsIdAttributeName(String esIdAttributeName) {
+        LOG.debug("Set attribute '{}'", esIdAttributeName);
+        this.esIdAddAtributteName = null; // Reset status
+        this.field = null;
+
+        Field attributeField;
+        try {
+            Builder<T> builder = yangtoolsMapper.getBuilder(clazz);
+            T object = builder.build();
+            attributeField = object.getClass().getDeclaredField(esIdAttributeName);
+            if (attributeField.getType().equals(String.class)) {
+                attributeField.setAccessible(true);
+                this.esIdAddAtributteName = esIdAttributeName; //Set new status if everything OK
+                this.field = attributeField;
+            } else {
+                String msg = "Wrong field type " + attributeField.getType().getName() + " of " + esIdAttributeName;
+                LOG.debug(msg);
+                throw new IllegalArgumentException(msg);
+            }
+        } catch (NoSuchFieldException e) {
+            // Convert to run-time exception
+            String msg = "NoSuchFieldException for '" + esIdAttributeName + "' in class " + clazz.getName();
+            LOG.debug(msg);
+            throw new IllegalArgumentException(msg);
+        } catch (SecurityException e) {
+            LOG.debug("Access problem " + esIdAttributeName, e);
+            throw e;
+        }
+        return this;
+    }
+
+    /**
+     * Specify subclass of T for write operations.
+     * 
+     * @param writeInterfaceClazz
+     */
+    public EsDataObjectReaderWriter<T> setWriteInterface(@Nonnull Class<? extends DataObject> writeInterfaceClazz) {
+        LOG.debug("Set write interface to {}", writeInterfaceClazz);
+        if (writeInterfaceClazz == null)
+            throw new IllegalArgumentException("Null not allowed here.");
+
+        this.writeInterfaceClazz = writeInterfaceClazz;
+        return this;
+    }
+
+    /**
+     * Write child object to database with specific id
+     * 
+     * @param object
+     * @param @Nullable esId use the id or if null generate unique id
+     * @return String with id or null
+     */
+    public @Nullable <S extends DataObject> String write(S object, @Nullable String esId) {
+        if (writeInterfaceClazz.isInstance(object)) {
+            try {
+                String json = yangtoolsMapper.writeValueAsString(object);
+                return db.doWriteRaw(dataTypeName, esId, json);
+            } catch (JsonProcessingException e) {
+                LOG.error("Write problem: ", e);
+            }
+        } else {
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
+                    writeInterfaceClazz.getName());
+        }
+        return null;
+    }
+
+    /**
+     * Update partial child object to database with match/term query
+     * 
+     * @param object
+     * @param esId
+     * @return String with esId or null
+     */
+    public @Nullable <S extends DataObject> boolean update(S object, QueryBuilder query) {
+        if (writeInterfaceClazz.isInstance(object)) {
+            try {
+                String json = yangtoolsMapper.writeValueAsString(object);
+                return db.doUpdate(this.dataTypeName, json, query);
+            } catch (JsonProcessingException e) {
+                LOG.error("Update problem: ", e);
+            }
+        } else {
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
+                    writeInterfaceClazz.getName());
+        }
+        return false;
+    }
+
+    /**
+     * Write/ update partial child object to database with specific id Write if not exists, else update
+     * 
+     * @param object
+     * @param esId
+     * @return String with esId or null
+     */
+    public @Nullable <S extends DataObject> String update(S object, String esId) {
+        return this.update(object, esId, null);
+    }
+
+    public @Nullable <S extends DataObject> String update(S object, String esId, List<String> onylForInsert) {
+        if (writeInterfaceClazz.isInstance(object)) {
+            try {
+                String json = yangtoolsMapper.writeValueAsString(object);
+                return db.doUpdateOrCreate(dataTypeName, esId, json, onylForInsert);
+            } catch (JsonProcessingException e) {
+                LOG.error("Update problem: ", e);
+            }
+        } else {
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
+                    writeInterfaceClazz.getName());
+        }
+        return null;
     }
-    return null;
-  }
 
     /**
      * Read object from database, by using the id field
+     * 
      * @param object
      * @return
      */
     public @Nullable T read(String esId) {
-      @Nullable T res = (T)null;
-    if (esId != null) {
-      String json = db.doReadJsonData(dataTypeName, esId);
-      try {
-        res = yangtoolsMapper.readValue(json.getBytes(), clazz);
-      } catch (IOException e) {
-        LOG.error("Problem: ", e);
-      }
-    }
+        @Nullable
+        T res = (T) null;
+        if (esId != null) {
+            String json = db.doReadJsonData(dataTypeName, esId);
+            try {
+                res = yangtoolsMapper.readValue(json.getBytes(), clazz);
+            } catch (IOException e) {
+                LOG.error("Problem: ", e);
+            }
+        }
         return res;
     }
 
     /**
      * Remove object
+     * 
      * @param esId to identify the object.
      * @return success
      */
     public boolean remove(String esId) {
-      return db.doRemove(this.dataTypeName, esId);
+        return db.doRemove(this.dataTypeName, esId);
+    }
+
+    public int remove(QueryBuilder query) {
+        return this.db.doRemove(this.dataTypeName, query);
     }
 
-  public int remove(QueryBuilder query) {
-    return this.db.doRemove(this.dataTypeName, query);
-  }
     /**
      * Get all elements of related type
+     * 
      * @return all Elements
      */
     public SearchResult<T> doReadAll() {
         return doReadAll(null);
     }
+
     public SearchResult<T> doReadAll(QueryBuilder query) {
-      return this.doReadAll(query,false);
-  }
+        return this.doReadAll(query, false);
+    }
+
     /**
      * Read all existing objects of a type
+     * 
      * @param query for the elements
      * @return the list of all objects
      */
@@ -310,26 +331,27 @@ public class EsDataObjectReaderWriter<T extends DataObject> {
         return res;
     }
 
-  /* ---------------------------------------------
+    /* ---------------------------------------------
      * Private functions
      */
 
-  private void setEsId(T object, String esId) {
-    if (field != null) {
-      try {
-        field.set(object, esId);
-      } catch (IllegalArgumentException | IllegalAccessException e) {
-        LOG.debug("Field set problem.", e);			}
+    private void setEsId(T object, String esId) {
+        if (field != null) {
+            try {
+                field.set(object, esId);
+            } catch (IllegalArgumentException | IllegalAccessException e) {
+                LOG.debug("Field set problem.", e);
+            }
+        }
     }
-  }
 
     private @Nullable T getT(String jsonString) {
-      try {
-      return yangtoolsMapper.readValue( jsonString, clazz );
-    } catch (IOException e) {
-      LOG.info("Mapping problem", e);
-      return (T)null;
-    }
+        try {
+            return yangtoolsMapper.readValue(jsonString, clazz);
+        } catch (IOException e) {
+            LOG.info("Mapping problem", e);
+            return (T) null;
+        }
     }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter2.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter2.java
index f11bccb53..e0f6e4aea 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter2.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/EsDataObjectReaderWriter2.java
@@ -44,20 +44,21 @@ import org.slf4j.LoggerFactory;
 import com.fasterxml.jackson.core.JsonProcessingException;
 
 /**
- * Class to rw yang-tool generated objects into elasticsearch database. For "ES _id" exchange the esIdAddAtributteName is used.
- * This attribute mast be of type String and contains for read and write operations the object id.
- * The function can be used without id handling.
- * If id handling is required the parameter needs to be specified by class definition in yang and  setting the name by using setAttributeName()
+ * Class to rw yang-tool generated objects into elasticsearch database. For "ES _id" exchange the esIdAddAtributteName
+ * is used. This attribute mast be of type String and contains for read and write operations the object id. The function
+ * can be used without id handling. If id handling is required the parameter needs to be specified by class definition
+ * in yang and setting the name by using setAttributeName()
  *
- * Due to using Jackson base interfaces the org.eclipse.jdt.annotation.NonNull needs to be used here to get rid of warnings
+ * Due to using Jackson base interfaces the org.eclipse.jdt.annotation.NonNull needs to be used here to get rid of
+ * warnings
  *
  * @param <T> Yang tools generated class object.
  */
 public class EsDataObjectReaderWriter2<T extends DataObject> {
 
-     private final Logger LOG = LoggerFactory.getLogger(EsDataObjectReaderWriter2.class);
+    private final Logger LOG = LoggerFactory.getLogger(EsDataObjectReaderWriter2.class);
 
-     /** Typename for elastic search data schema **/
+    /** Typename for elastic search data schema **/
     private String dataTypeName;
 
     /** Elasticsearch Database client to be used **/
@@ -75,7 +76,7 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
     /** Attribute that is used as id field for the database object **/
     private @Nullable String esIdAddAtributteName;
 
-    /** Interface to be used for write operations. Rule for write: T extends S and  **/
+    /** Interface to be used for write operations. Rule for write: T extends S and **/
     private Class<? extends DataObject> writeInterfaceClazz; // == "S"
 
     /**
@@ -86,13 +87,20 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
      * @param clazz class of type to be handled
      * @throws ClassNotFoundException
      */
-    public <X extends T, @NonNull B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db, Entity dataTypeName, @Nonnull Class<T> clazz, @Nullable  Class<B> builderClazz) throws ClassNotFoundException {
+    public <X extends T, @NonNull B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db,
+            Entity dataTypeName, @Nonnull Class<T> clazz, @Nullable Class<B> builderClazz)
+            throws ClassNotFoundException {
         this(db, dataTypeName.getName(), clazz, builderClazz);
     }
-    public <X extends T, @NonNull B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db, Entity dataTypeName, @Nonnull Class<T> clazz) throws ClassNotFoundException {
+
+    public <X extends T, @NonNull B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db,
+            Entity dataTypeName, @Nonnull Class<T> clazz) throws ClassNotFoundException {
         this(db, dataTypeName.getName(), clazz, null);
     }
-    public <X extends T, @NonNull  B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db, String dataTypeName, @Nonnull Class<T> clazz, @Nullable Class<B>  builderClazz) throws ClassNotFoundException {
+
+    public <X extends T, @NonNull B extends Builder<X>> EsDataObjectReaderWriter2(DatabaseClient db,
+            String dataTypeName, @Nonnull Class<T> clazz, @Nullable Class<B> builderClazz)
+            throws ClassNotFoundException {
         LOG.info("Create {} for datatype {} class {}", this.getClass().getName(), dataTypeName, clazz.getName());
 
         this.esIdAddAtributteName = null;
@@ -106,6 +114,7 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Simlar to {@link #setEsIdAttributeName()}, but adapts the parameter to yangtools attribute naming schema
+     * 
      * @param esIdAttributeName is converted to UnderscoreCamelCase
      * @return this for further operations.
      */
@@ -115,8 +124,9 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Attribute name of class that is containing the object id
-     * @param esIdAttributeName of the implementation class for the yangtools interface.
-     *        Expected attribute name format is CamelCase with leading underline. @
+     * 
+     * @param esIdAttributeName of the implementation class for the yangtools interface. Expected attribute name format
+     *        is CamelCase with leading underline. @
      * @return this for further operations.
      * @throws SecurityException if no access or IllegalArgumentException if wrong type or no attribute with this name.
      */
@@ -151,7 +161,7 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
             LOG.debug(msg);
             throw new IllegalArgumentException(msg);
         } catch (SecurityException e) {
-            LOG.debug("Access problem "+esIdAttributeName,e);
+            LOG.debug("Access problem " + esIdAttributeName, e);
             throw e;
         }
         return this;
@@ -159,9 +169,10 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Specify subclass of T for write operations.
+     * 
      * @param writeInterfaceClazz
      */
-    public EsDataObjectReaderWriter2<T> setWriteInterface( @Nonnull Class<? extends DataObject> writeInterfaceClazz ) {
+    public EsDataObjectReaderWriter2<T> setWriteInterface(@Nonnull Class<? extends DataObject> writeInterfaceClazz) {
         LOG.debug("Set write interface to {}", writeInterfaceClazz);
         if (writeInterfaceClazz == null) {
             throw new IllegalArgumentException("Null not allowed here.");
@@ -183,11 +194,12 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Write child object to database with specific id
+     * 
      * @param object to be written
      * @param esId use the id or if null generate unique id
      * @return String with id or null
      */
-    public @Nullable <S extends DataObject> String write( S object, @Nullable String esId) {
+    public @Nullable <S extends DataObject> String write(S object, @Nullable String esId) {
         if (object != null && writeInterfaceClazz.isInstance(object)) {
             try {
                 String json = yangtoolsMapper.writeValueAsString(object);
@@ -196,13 +208,15 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
                 LOG.error("Write problem: ", e);
             }
         } else {
-            LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
                     writeInterfaceClazz.getName());
         }
         return null;
     }
+
     /**
      * Update partial child object to database with match/term query
+     * 
      * @param <S> of object
      * @param object to write
      * @param query for write of specific attributes
@@ -212,39 +226,41 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
         if (object != null && writeInterfaceClazz.isInstance(object)) {
             try {
                 String json = yangtoolsMapper.writeValueAsString(object);
-                return db.doUpdate(this.dataTypeName,json,query);
+                return db.doUpdate(this.dataTypeName, json, query);
             } catch (JsonProcessingException e) {
                 LOG.error("Update problem: ", e);
             }
         } else {
-            LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
                     writeInterfaceClazz.getName());
         }
         return false;
     }
+
     /**
-     * Write/ update partial child object to database with specific id Write if not
-     * exists, else update
+     * Write/ update partial child object to database with specific id Write if not exists, else update
+     * 
      * @param object
      * @param esId
      * @return String with esId or null
      */
     public @Nullable <S extends DataObject> String update(S object, String esId) {
-        return this.updateOrCreate(object, esId,null);
+        return this.updateOrCreate(object, esId, null);
     }
+
     /**
      * See {@link doUpdateOrCreate(String dataTypeName, String esId, String json, List<String> doNotUpdateField) }
      */
-    public @Nullable <S extends DataObject> String updateOrCreate(S object, String esId,List<String> onlyForInsert) {
+    public @Nullable <S extends DataObject> String updateOrCreate(S object, String esId, List<String> onlyForInsert) {
         if (object != null && writeInterfaceClazz.isInstance(object)) {
             try {
                 String json = yangtoolsMapper.writeValueAsString(object);
-                return db.doUpdateOrCreate(dataTypeName, esId, json,onlyForInsert);
+                return db.doUpdateOrCreate(dataTypeName, esId, json, onlyForInsert);
             } catch (JsonProcessingException e) {
                 LOG.error("Update problem: ", e);
             }
         } else {
-            LOG.error("Type {} does not provide interface {}", object!=null?object.getClass().getName():"null",
+            LOG.error("Type {} does not provide interface {}", object != null ? object.getClass().getName() : "null",
                     writeInterfaceClazz.getName());
         }
         return null;
@@ -252,6 +268,7 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Read object from database, by using the id field
+     * 
      * @param object
      * @return
      */
@@ -275,6 +292,7 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
 
     /**
      * Remove object
+     * 
      * @param esId to identify the object.
      * @return success
      */
@@ -285,18 +303,23 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
     public int remove(QueryBuilder query) {
         return this.db.doRemove(this.dataTypeName, query);
     }
+
     /**
      * Get all elements of related type
+     * 
      * @return all Elements
      */
     public SearchResult<T> doReadAll() {
         return doReadAll(null);
     }
+
     public SearchResult<T> doReadAll(QueryBuilder query) {
-        return this.doReadAll(query,false);
+        return this.doReadAll(query, false);
     }
+
     /**
      * Read all existing objects of a type
+     * 
      * @param query for the elements
      * @return the list of all objects
      */
@@ -304,21 +327,21 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
     public SearchResult<T> doReadAll(QueryBuilder query, boolean ignoreException) {
 
         SearchResult<T> res = new SearchResult<>();
-        int idx = 0;                //Idx for getAll
-        int iterateLength = 100;    //Step width for iterate
+        int idx = 0; //Idx for getAll
+        int iterateLength = 100; //Step width for iterate
 
         SearchResult<SearchHit> result;
         List<SearchHit> hits;
         do {
-            if(query!=null) {
-                LOG.debug("read data in {} with query {}",dataTypeName,query.toJSON());
-                result=db.doReadByQueryJsonData( dataTypeName, query,ignoreException);
-            }
-            else {
-                result = db.doReadAllJsonData(dataTypeName,ignoreException);
+            if (query != null) {
+                LOG.debug("read data in {} with query {}", dataTypeName, query.toJSON());
+                result = db.doReadByQueryJsonData(dataTypeName, query, ignoreException);
+            } else {
+                result = db.doReadAllJsonData(dataTypeName, ignoreException);
             }
-            hits=result.getHits();
-            LOG.debug("Read: {} elements: {}  Failures: {}",dataTypeName,hits.size(), yangtoolsMapper.getMappingFailures());
+            hits = result.getHits();
+            LOG.debug("Read: {} elements: {}  Failures: {}", dataTypeName, hits.size(),
+                    yangtoolsMapper.getMappingFailures());
 
             T object;
             idx += result.getHits().size();
@@ -349,13 +372,14 @@ public class EsDataObjectReaderWriter2<T extends DataObject> {
             try {
                 field.set(object, esId);
             } catch (IllegalArgumentException | IllegalAccessException e) {
-                LOG.debug("Field set problem.", e);            }
+                LOG.debug("Field set problem.", e);
+            }
         }
     }
 
     private @Nullable T getT(String jsonString) {
         try {
-            return yangtoolsMapper.readValue( jsonString, clazz );
+            return yangtoolsMapper.readValue(jsonString, clazz);
         } catch (IOException e) {
             LOG.info("Mapping problem", e);
             return null;
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/AboutHttpServlet.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/AboutHttpServlet.java
index 8c33a29e7..120684298 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/AboutHttpServlet.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/AboutHttpServlet.java
@@ -45,304 +45,312 @@ import org.slf4j.LoggerFactory;
 
 public class AboutHttpServlet extends HttpServlet {
 
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 1L;
-	private static final Logger LOG = LoggerFactory.getLogger(AboutHttpServlet.class);
-	private static final String UNKNOWN = "unknown";
-	private static final String METAINF_MAVEN = "/META-INF/maven/";
-	private static final String EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE = "unable to read inner pom file: {}";
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    private static final Logger LOG = LoggerFactory.getLogger(AboutHttpServlet.class);
+    private static final String UNKNOWN = "unknown";
+    private static final String METAINF_MAVEN = "/META-INF/maven/";
+    private static final String EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE = "unable to read inner pom file: {}";
 
-	private static final String URI_PRE = "/about";
-	private static final String RES_BASEPATH = "about/";
+    private static final String URI_PRE = "/about";
+    private static final String RES_BASEPATH = "about/";
 
-	private static final String PLACEHOLDER_ONAP_RELEASENAME = "{release-name}";
-	private static final String PLACEHOLDER_ONAP_RELEASEVERSION = "{release-version}";
-	private static final String PLACEHOLDER_ODL_RELEASENAME = "{odl-version}";
-	private static final String PLACEHOLDER_BUILD_TIMESTAMP = "{build-time}";
-	private static final String PLACEHOLDER_ODLUX_REVISION = "{odlux-revision}";
-	private static final String PLACEHOLDER_PACKAGE_GITHASH = "{package-githash}";
-	private static final String PLACEHOLDER_PACAKGE_VERSION = "{package-version}";
-	private static final String PLACEHOLDER_CCSDK_VERSION = "{ccsdk-version}";
-	private static final String PLACEHOLDER_CLUSTER_SIZE = "{cluster-size}";
-	private static final String PLACEHOLDER_MDSAL_VERSION = "{mdsal-version}";
-	private static final String PLACEHOLDER_YANGTOOLS_VERSION = "{yangtools-version}";
-	private static final String PLACEHOLDER_KARAF_INFO = "{karaf-info}";
-	private static final String README_FILE = "README.md";
+    private static final String PLACEHOLDER_ONAP_RELEASENAME = "{release-name}";
+    private static final String PLACEHOLDER_ONAP_RELEASEVERSION = "{release-version}";
+    private static final String PLACEHOLDER_ODL_RELEASENAME = "{odl-version}";
+    private static final String PLACEHOLDER_BUILD_TIMESTAMP = "{build-time}";
+    private static final String PLACEHOLDER_ODLUX_REVISION = "{odlux-revision}";
+    private static final String PLACEHOLDER_PACKAGE_GITHASH = "{package-githash}";
+    private static final String PLACEHOLDER_PACAKGE_VERSION = "{package-version}";
+    private static final String PLACEHOLDER_CCSDK_VERSION = "{ccsdk-version}";
+    private static final String PLACEHOLDER_CLUSTER_SIZE = "{cluster-size}";
+    private static final String PLACEHOLDER_MDSAL_VERSION = "{mdsal-version}";
+    private static final String PLACEHOLDER_YANGTOOLS_VERSION = "{yangtools-version}";
+    private static final String PLACEHOLDER_KARAF_INFO = "{karaf-info}";
+    private static final String README_FILE = "README.md";
 
-	private final String groupId = "org.onap.ccsdk.features.sdnr.wt";
-	private final String artifactId = "sdnr-wt-data-provider-provider";
+    private final String groupId = "org.onap.ccsdk.features.sdnr.wt";
+    private final String artifactId = "sdnr-wt-data-provider-provider";
 
-	private final Map<String, String> data;
-	private final String readmeContent;
+    private final Map<String, String> data;
+    private final String readmeContent;
 
-	public AboutHttpServlet() {
+    public AboutHttpServlet() {
 
-		this.data = new HashMap<>();
-		this.collectStaticData();
-		this.readmeContent = this.render(this.getResourceFileContent(README_FILE));
-	}
+        this.data = new HashMap<>();
+        this.collectStaticData();
+        this.readmeContent = this.render(this.getResourceFileContent(README_FILE));
+    }
 
-	/**
-	 * collect static versioning data 
-	 */
-	private void collectStaticData() {
-		PomPropertiesFile props = this.getPomProperties();
-		final String ccsdkVersion = this.getPomParentVersion();
-		this.data.put(PLACEHOLDER_ONAP_RELEASENAME, ODLVersionLUT.getONAPReleaseName(ccsdkVersion, UNKNOWN));
-		this.data.put(PLACEHOLDER_ODL_RELEASENAME, ODLVersionLUT.getOdlVersion(ccsdkVersion, UNKNOWN));
-		this.data.put(PLACEHOLDER_BUILD_TIMESTAMP, props != null ? props.getBuildDate().toString() : "");
-		this.data.put(PLACEHOLDER_ODLUX_REVISION, this.getPomProperty("odlux.buildno"));
-		this.data.put(PLACEHOLDER_PACAKGE_VERSION, this.getManifestValue("Bundle-Version"));
-		this.data.put(PLACEHOLDER_CCSDK_VERSION, ccsdkVersion);
-		this.data.put(PLACEHOLDER_ONAP_RELEASEVERSION, "1.8.1-SNAPSHOT");
-		this.data.put(PLACEHOLDER_MDSAL_VERSION, SystemInfo.getMdSalVersion(UNKNOWN));
-		this.data.put(PLACEHOLDER_YANGTOOLS_VERSION, SystemInfo.getYangToolsVersion(UNKNOWN));
-		this.data.put(PLACEHOLDER_PACKAGE_GITHASH, this.getGitHash(UNKNOWN));
-	}
+    /**
+     * collect static versioning data
+     */
+    private void collectStaticData() {
+        PomPropertiesFile props = this.getPomProperties();
+        final String ccsdkVersion = this.getPomParentVersion();
+        this.data.put(PLACEHOLDER_ONAP_RELEASENAME, ODLVersionLUT.getONAPReleaseName(ccsdkVersion, UNKNOWN));
+        this.data.put(PLACEHOLDER_ODL_RELEASENAME, ODLVersionLUT.getOdlVersion(ccsdkVersion, UNKNOWN));
+        this.data.put(PLACEHOLDER_BUILD_TIMESTAMP, props != null ? props.getBuildDate().toString() : "");
+        this.data.put(PLACEHOLDER_ODLUX_REVISION, this.getPomProperty("odlux.buildno"));
+        this.data.put(PLACEHOLDER_PACAKGE_VERSION, this.getManifestValue("Bundle-Version"));
+        this.data.put(PLACEHOLDER_CCSDK_VERSION, ccsdkVersion);
+        this.data.put(PLACEHOLDER_ONAP_RELEASEVERSION, "1.8.1-SNAPSHOT");
+        this.data.put(PLACEHOLDER_MDSAL_VERSION, SystemInfo.getMdSalVersion(UNKNOWN));
+        this.data.put(PLACEHOLDER_YANGTOOLS_VERSION, SystemInfo.getYangToolsVersion(UNKNOWN));
+        this.data.put(PLACEHOLDER_PACKAGE_GITHASH, this.getGitHash(UNKNOWN));
+    }
 
-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
 
-		String uri = req.getRequestURI().substring(URI_PRE.length());
-		LOG.debug("request for {}", uri);
-		if (uri.length() <= 0 || uri.equals("/")) {
-			// collect data
-			this.collectData();
-			// render readme
-			String content = this.render();
-			byte[] output = content != null ? content.getBytes() : new byte[0];
-			// output
-			resp.setStatus(HttpServletResponse.SC_OK);
-			resp.setContentLength(output.length);
-			resp.setContentType("text/plain");
-			ServletOutputStream os = null;
-			try{
-				os = resp.getOutputStream();
-				os.write(output);
-			}
-			catch(IOException e) {
-				LOG.warn("problem writing response for {}: {}",uri,e);
-			}
-			finally {
-				if(os!=null) {
-					try{
-						os.close();
-					}
-					catch(IOException e) {
-						LOG.warn("problem closing response stream: {}",e);
-					}
-				}
-			}
+        String uri = req.getRequestURI().substring(URI_PRE.length());
+        LOG.debug("request for {}", uri);
+        if (uri.length() <= 0 || uri.equals("/")) {
+            // collect data
+            this.collectData();
+            // render readme
+            String content = this.render();
+            byte[] output = content != null ? content.getBytes() : new byte[0];
+            // output
+            resp.setStatus(HttpServletResponse.SC_OK);
+            resp.setContentLength(output.length);
+            resp.setContentType("text/plain");
+            ServletOutputStream os = null;
+            try {
+                os = resp.getOutputStream();
+                os.write(output);
+            } catch (IOException e) {
+                LOG.warn("problem writing response for {}: {}", uri, e);
+            } finally {
+                if (os != null) {
+                    try {
+                        os.close();
+                    } catch (IOException e) {
+                        LOG.warn("problem closing response stream: {}", e);
+                    }
+                }
+            }
 
-		} else {
-			this.doGetFile(uri, resp);
-		}
-	}
+        } else {
+            this.doGetFile(uri, resp);
+        }
+    }
 
-	/**
-	 * load git.commit.id from jar /META-INF/git.properties
-	 * 
-	 * @param def
-	 */
-	private String getGitHash(String def) {
-		String content = Resources.getFileContent(AboutHttpServlet.class, "/META-INF/git.properties");
-		if (content == null) {
-			return def;
-		}
-		String lines[] = content.split("\n");
-		for (String line : lines) {
-			if (line.startsWith("git.commit.id")) {
-				def = line.substring("git.commit.id=".length());
-				break;
-			}
-		}
-		return def;
-	}
+    /**
+     * load git.commit.id from jar /META-INF/git.properties
+     * 
+     * @param def
+     */
+    private String getGitHash(String def) {
+        String content = Resources.getFileContent(AboutHttpServlet.class, "/META-INF/git.properties");
+        if (content == null) {
+            return def;
+        }
+        String lines[] = content.split("\n");
+        for (String line : lines) {
+            if (line.startsWith("git.commit.id")) {
+                def = line.substring("git.commit.id=".length());
+                break;
+            }
+        }
+        return def;
+    }
 
-	private String getResourceFileContent(String filename) {
-		LOG.debug("try ti get content of {}", filename);
-		return Resources.getFileContent(AboutHttpServlet.class, RES_BASEPATH + filename);
-	}
+    private String getResourceFileContent(String filename) {
+        LOG.debug("try ti get content of {}", filename);
+        return Resources.getFileContent(AboutHttpServlet.class, RES_BASEPATH + filename);
+    }
 
-	/**
-	 * collect dynamic data for about.md
-	 */
-	private void collectData() {
-		LOG.info("collecting dynamic data");
-		try {
-			this.data.put(PLACEHOLDER_KARAF_INFO, SystemInfo.get());
-		} catch (Exception e) {
-			LOG.warn("problem collecting system data: {}", e);
-		}
-	}
+    /**
+     * collect dynamic data for about.md
+     */
+    private void collectData() {
+        LOG.info("collecting dynamic data");
+        try {
+            this.data.put(PLACEHOLDER_KARAF_INFO, SystemInfo.get());
+        } catch (Exception e) {
+            LOG.warn("problem collecting system data: {}", e);
+        }
+    }
 
-	/**
-	 * get value for key out of /META-INF/MANIFEST.MF
-	 * @param key
-	 * @return
-	 */
-	private String getManifestValue(String key) {
-		URL url = Resources.getUrlForRessource(AboutHttpServlet.class, "/META-INF/MANIFEST.MF");
-		if (url == null) {
-			return null;
-		}
-		Manifest manifest;
-		try {
-			manifest = new Manifest(url.openStream());
-			Attributes attr = manifest.getMainAttributes();
-			return attr.getValue(key);
-		} catch (IOException e) {
-			LOG.warn("problem reading manifest: {}", e);
-		}
-		return null;
+    /**
+     * get value for key out of /META-INF/MANIFEST.MF
+     * 
+     * @param key
+     * @return
+     */
+    private String getManifestValue(String key) {
+        URL url = Resources.getUrlForRessource(AboutHttpServlet.class, "/META-INF/MANIFEST.MF");
+        if (url == null) {
+            return null;
+        }
+        Manifest manifest;
+        try {
+            manifest = new Manifest(url.openStream());
+            Attributes attr = manifest.getMainAttributes();
+            return attr.getValue(key);
+        } catch (IOException e) {
+            LOG.warn("problem reading manifest: {}", e);
+        }
+        return null;
 
-	}
-	/**
-	 * get object representation of /META-INF/maven/groupId/artifactId/pom.properties
-	 * @return
-	 */
-	private PomPropertiesFile getPomProperties() {
-		URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
-				METAINF_MAVEN + groupId + "/" + artifactId + "/pom.properties");
-		PomPropertiesFile propfile;
-		if (url == null) {
-			return null;
-		}
-		try {
-			propfile = new PomPropertiesFile(url.openStream());
-			return propfile;
-		} catch (Exception e) {
-			LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
-		}
-		return null;
-	}
-	/**
-	 * get value for key out of /META-INF/maven/groupId/artifactId/pom.xml in properties section
-	 * @param key
-	 * @return
-	 */
-	private String getPomProperty(String key) {
-		LOG.info("try to get pom property for {}", key);
-		URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
-				METAINF_MAVEN + groupId + "/" + artifactId + "/pom.xml");
-		if (url == null) {
-			return null;
-		}
-		PomFile pomfile;
-		try {
-			pomfile = new PomFile(url.openStream());
-			return pomfile.getProperty(key);
-		} catch (Exception e) {
-			LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
-		}
-		return null;
-	}
-	/**
-	 * get parent pom version out of /META-INF/maven/groupId/artifactId/pom.xml 
-	 * @return
-	 */
-	private String getPomParentVersion() {
-		LOG.info("try to get pom parent version");
-		URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
-				METAINF_MAVEN + groupId + "/" + artifactId + "/pom.xml");
-		if (url == null) {
-			return null;
-		}
-		PomFile pomfile;
-		try {
-			pomfile = new PomFile(url.openStream());
-			return pomfile.getParentVersion();
-		} catch (Exception e) {
-			LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
-		}
-		return null;
-	}
+    }
 
-	/**
-	 * get file by uri from resources and write out to response stream 
-	 * @param uri
-	 * @param resp
-	 */
-	private void doGetFile(String uri, HttpServletResponse resp) {
-		String content = this.getResourceFileContent(uri);
-		if (content == null) {
-			try {
-				resp.sendError(HttpServletResponse.SC_NOT_FOUND);
-			} catch (IOException e) {
-				LOG.debug("unable to send error response : {}", e);
-			}
-		} else {
-			byte[] data = content.getBytes();
-			resp.setStatus(HttpServletResponse.SC_OK);
-			resp.setContentType(this.getContentType(uri));
-			try {
-				resp.getOutputStream().write(data);
-			} catch (IOException e) {
-				LOG.debug("unable to send data : {}", e);
-			}
-		}
+    /**
+     * get object representation of /META-INF/maven/groupId/artifactId/pom.properties
+     * 
+     * @return
+     */
+    private PomPropertiesFile getPomProperties() {
+        URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
+                METAINF_MAVEN + groupId + "/" + artifactId + "/pom.properties");
+        PomPropertiesFile propfile;
+        if (url == null) {
+            return null;
+        }
+        try {
+            propfile = new PomPropertiesFile(url.openStream());
+            return propfile;
+        } catch (Exception e) {
+            LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
+        }
+        return null;
+    }
 
-	}
+    /**
+     * get value for key out of /META-INF/maven/groupId/artifactId/pom.xml in properties section
+     * 
+     * @param key
+     * @return
+     */
+    private String getPomProperty(String key) {
+        LOG.info("try to get pom property for {}", key);
+        URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
+                METAINF_MAVEN + groupId + "/" + artifactId + "/pom.xml");
+        if (url == null) {
+            return null;
+        }
+        PomFile pomfile;
+        try {
+            pomfile = new PomFile(url.openStream());
+            return pomfile.getProperty(key);
+        } catch (Exception e) {
+            LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
+        }
+        return null;
+    }
 
-	/**
-	 * create http response contentType by filename
-	 * @param filename
-	 * @return
-	 */
-	private String getContentType(String filename) {
-		String ext = filename.substring(filename.lastIndexOf(".") + 1).toLowerCase();
-		switch (ext) {
-		case "jpg":
-		case "jpeg":
-		case "svg":
-		case "png":
-		case "gif":
-		case "bmp":
-			return "image/" + ext;
-		case "json":
-			return "application/json";
-		case "html":
-		case "htm":
-			return "text/html";
-		case "txt":
-		case "md":
-		default:
-			return "text/plain";
-		}
-	}
+    /**
+     * get parent pom version out of /META-INF/maven/groupId/artifactId/pom.xml
+     * 
+     * @return
+     */
+    private String getPomParentVersion() {
+        LOG.info("try to get pom parent version");
+        URL url = Resources.getUrlForRessource(AboutHttpServlet.class,
+                METAINF_MAVEN + groupId + "/" + artifactId + "/pom.xml");
+        if (url == null) {
+            return null;
+        }
+        PomFile pomfile;
+        try {
+            pomfile = new PomFile(url.openStream());
+            return pomfile.getParentVersion();
+        } catch (Exception e) {
+            LOG.warn(EXCEPTION_FORMAT_UNABLE_TO_READ_INNER_POMFILE, e);
+        }
+        return null;
+    }
 
-	/**
-	 * render this.readmeContent with this.data
-	 * @return
-	 */
-	private String render() {
-		return this.render(null);
-	}
+    /**
+     * get file by uri from resources and write out to response stream
+     * 
+     * @param uri
+     * @param resp
+     */
+    private void doGetFile(String uri, HttpServletResponse resp) {
+        String content = this.getResourceFileContent(uri);
+        if (content == null) {
+            try {
+                resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+            } catch (IOException e) {
+                LOG.debug("unable to send error response : {}", e);
+            }
+        } else {
+            byte[] data = content.getBytes();
+            resp.setStatus(HttpServletResponse.SC_OK);
+            resp.setContentType(this.getContentType(uri));
+            try {
+                resp.getOutputStream().write(data);
+            } catch (IOException e) {
+                LOG.debug("unable to send data : {}", e);
+            }
+        }
 
-	/**
-	 * render content with this.data
-	 * @param content
-	 * @return
-	 */
-	private String render(String content) {
-		if (content == null) {
-			content = this.readmeContent;
-		}
-		if (content == null) {
-			return null;
-		}
-		for (Entry<String, String> entry : this.data.entrySet()) {
-			if (entry.getValue() != null && content.contains(entry.getKey())) {
-				content = content.replace(entry.getKey(), entry.getValue());
-			}
-		}
+    }
 
-		return content;
-	}
+    /**
+     * create http response contentType by filename
+     * 
+     * @param filename
+     * @return
+     */
+    private String getContentType(String filename) {
+        String ext = filename.substring(filename.lastIndexOf(".") + 1).toLowerCase();
+        switch (ext) {
+            case "jpg":
+            case "jpeg":
+            case "svg":
+            case "png":
+            case "gif":
+            case "bmp":
+                return "image/" + ext;
+            case "json":
+                return "application/json";
+            case "html":
+            case "htm":
+                return "text/html";
+            case "txt":
+            case "md":
+            default:
+                return "text/plain";
+        }
+    }
 
-	public void setClusterSize(String value) {
-		this.data.put(PLACEHOLDER_CLUSTER_SIZE, value);
-	}
-}
\ No newline at end of file
+    /**
+     * render this.readmeContent with this.data
+     * 
+     * @return
+     */
+    private String render() {
+        return this.render(null);
+    }
+
+    /**
+     * render content with this.data
+     * 
+     * @param content
+     * @return
+     */
+    private String render(String content) {
+        if (content == null) {
+            content = this.readmeContent;
+        }
+        if (content == null) {
+            return null;
+        }
+        for (Entry<String, String> entry : this.data.entrySet()) {
+            if (entry.getValue() != null && content.contains(entry.getKey())) {
+                content = content.replace(entry.getKey(), entry.getValue());
+            }
+        }
+
+        return content;
+    }
+
+    public void setClusterSize(String value) {
+        this.data.put(PLACEHOLDER_CLUSTER_SIZE, value);
+    }
+}
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/DataTreeHttpServlet.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/DataTreeHttpServlet.java
index 322392379..490f3cac8 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/DataTreeHttpServlet.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/DataTreeHttpServlet.java
@@ -34,24 +34,26 @@ import org.onap.ccsdk.features.sdnr.wt.common.database.HtDatabaseClient;
  * @author Michael Dürre
  *
  */
-public class DataTreeHttpServlet extends HttpServlet{
-
-	/**
-	 * @param rawClient
-	 */
-	public void setDatabaseClient(HtDatabaseClient rawClient) {
-		
-		
-	}
-
-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-		final String uri = req.getRequestURI();
-	}
-	private void readInventoryTree(String filter) {
-		
-	}
-	private void doJsonResponse(HttpServletResponse resp,Object data) {
-		
-	}
+public class DataTreeHttpServlet extends HttpServlet {
+
+    /**
+     * @param rawClient
+     */
+    public void setDatabaseClient(HtDatabaseClient rawClient) {
+
+
+    }
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        final String uri = req.getRequestURI();
+    }
+
+    private void readInventoryTree(String filter) {
+
+    }
+
+    private void doJsonResponse(HttpServletResponse resp, Object data) {
+
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/GetYangSchemaRequest.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/GetYangSchemaRequest.java
index 87210f29a..fd2784804 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/GetYangSchemaRequest.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/GetYangSchemaRequest.java
@@ -25,37 +25,37 @@ import javax.servlet.http.HttpServletRequest;
 
 public class GetYangSchemaRequest {
 
-	private static final String URI_PREFIX = "/yang-schema/";
-	private final String module;
-	private final String version;
-
-	public String getModule() {
-		return this.module;
-	}
-
-	public String getVersion() {
-		return this.version;
-	}
-
-	public boolean hasVersion() {
-		return this.version != null;
-	}
-
-	public GetYangSchemaRequest(HttpServletRequest req) throws Exception {
-		String uri = req.getRequestURI().substring(URI_PREFIX.length());
-
-		String[] hlp = uri.split("/");
-		if (hlp.length < 1) {
-			throw new Exception("no module request found");
-
-		} else if (hlp.length == 1) {
-			this.module = hlp[0];
-			this.version = null;
-		} else {
-			this.module = hlp[0];
-			this.version = hlp[1];
-		}
-
-	}
+    private static final String URI_PREFIX = "/yang-schema/";
+    private final String module;
+    private final String version;
+
+    public String getModule() {
+        return this.module;
+    }
+
+    public String getVersion() {
+        return this.version;
+    }
+
+    public boolean hasVersion() {
+        return this.version != null;
+    }
+
+    public GetYangSchemaRequest(HttpServletRequest req) throws Exception {
+        String uri = req.getRequestURI().substring(URI_PREFIX.length());
+
+        String[] hlp = uri.split("/");
+        if (hlp.length < 1) {
+            throw new Exception("no module request found");
+
+        } else if (hlp.length == 1) {
+            this.module = hlp[0];
+            this.version = null;
+        } else {
+            this.module = hlp[0];
+            this.version = hlp[1];
+        }
+
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/MsServlet.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/MsServlet.java
index ec5661acd..725256b17 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/MsServlet.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/MsServlet.java
@@ -33,81 +33,86 @@ import org.slf4j.LoggerFactory;
 
 public class MsServlet extends BaseServlet {
 
-	/**
-	 *
-	 */
-	private static Logger LOG = LoggerFactory.getLogger(MsServlet.class);
-	private static final long serialVersionUID = -5361461082028405171L;
-	private static final String OFFLINE_RESPONSE_MESSAGE = "MediatorServer interface is offline";
-	private static boolean trustAll = false;
-	private static MediatorServerDataProvider entryProvider;
-	public MsServlet() {
-		super();
-	}
-
-	@Override
-	protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-		resp.setStatus(200);
-	}
-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-		super.doGet(req, resp);
-	}
-	@Override
-	protected String getOfflineResponse() {
-		return OFFLINE_RESPONSE_MESSAGE;
-	}
-
-	public void triggerReloadDatabaseEntries() {
-		LOG.debug("external reload triggered");
-		entryProvider.triggerReloadSync();
-	}
-
-	@Override
-	protected boolean isOff() {
-		return false;
-	}
-
-	@Override
-	protected String getRemoteUrl(String uri) {
-		String dbServerId = "0";
-		if (uri == null)
-			uri = "";
-		if (uri.length() > 0) {
-			uri = uri.substring("/ms/".length());
-			int idx= uri.indexOf("/");
-			dbServerId = uri.substring(0,idx);
-			uri=uri.substring(idx);
-		}
-		LOG.debug("request for ms server with id={}",dbServerId);
-		String url= this.getBaseUrl(dbServerId) + uri;
-		LOG.debug("dest-url: {}",url);
-		return url;
-	}
-
-	protected String getBaseUrl(String dbServerId) {
-		return entryProvider.getHostUrl(dbServerId);
-	}
-	@Override
-	protected boolean doTrustAll() {
-		return trustAll;
-	}
-	@Override
-	protected void trustAll(boolean trust) {
-		trustAll = trust;
-	}
-
-	public void setDataProvider(MediatorServerDataProvider mediatorServerDataProvider) {
-		entryProvider = mediatorServerDataProvider;
-	}
-
-	@Override
-	protected boolean trustInsecure() {
-		return trustAll;
-	}
-
-	@Override
-	protected boolean isCorsEnabled() {
-		return false;
-	}
+    /**
+     *
+     */
+    private static Logger LOG = LoggerFactory.getLogger(MsServlet.class);
+    private static final long serialVersionUID = -5361461082028405171L;
+    private static final String OFFLINE_RESPONSE_MESSAGE = "MediatorServer interface is offline";
+    private static boolean trustAll = false;
+    private static MediatorServerDataProvider entryProvider;
+
+    public MsServlet() {
+        super();
+    }
+
+    @Override
+    protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        resp.setStatus(200);
+    }
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        super.doGet(req, resp);
+    }
+
+    @Override
+    protected String getOfflineResponse() {
+        return OFFLINE_RESPONSE_MESSAGE;
+    }
+
+    public void triggerReloadDatabaseEntries() {
+        LOG.debug("external reload triggered");
+        entryProvider.triggerReloadSync();
+    }
+
+    @Override
+    protected boolean isOff() {
+        return false;
+    }
+
+    @Override
+    protected String getRemoteUrl(String uri) {
+        String dbServerId = "0";
+        if (uri == null)
+            uri = "";
+        if (uri.length() > 0) {
+            uri = uri.substring("/ms/".length());
+            int idx = uri.indexOf("/");
+            dbServerId = uri.substring(0, idx);
+            uri = uri.substring(idx);
+        }
+        LOG.debug("request for ms server with id={}", dbServerId);
+        String url = this.getBaseUrl(dbServerId) + uri;
+        LOG.debug("dest-url: {}", url);
+        return url;
+    }
+
+    protected String getBaseUrl(String dbServerId) {
+        return entryProvider.getHostUrl(dbServerId);
+    }
+
+    @Override
+    protected boolean doTrustAll() {
+        return trustAll;
+    }
+
+    @Override
+    protected void trustAll(boolean trust) {
+        trustAll = trust;
+    }
+
+    public void setDataProvider(MediatorServerDataProvider mediatorServerDataProvider) {
+        entryProvider = mediatorServerDataProvider;
+    }
+
+    @Override
+    protected boolean trustInsecure() {
+        return trustAll;
+    }
+
+    @Override
+    protected boolean isCorsEnabled() {
+        return false;
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/ReadyHttpServlet.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/ReadyHttpServlet.java
index 8e1ced7da..e20f453a1 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/ReadyHttpServlet.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/ReadyHttpServlet.java
@@ -33,35 +33,34 @@ import org.slf4j.LoggerFactory;
 
 public class ReadyHttpServlet extends HttpServlet {
 
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 1L;
-	private static final Logger LOG = LoggerFactory.getLogger(ReadyHttpServlet.class);
-	private static boolean status;
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    private static final Logger LOG = LoggerFactory.getLogger(ReadyHttpServlet.class);
+    private static boolean status;
 
-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-	
-		if(isReady()) {
-			resp.setStatus(HttpServletResponse.SC_OK);
-		}
-		else {
-		
-			try {
-				resp.sendError(HttpServletResponse.SC_NOT_FOUND);
-			}catch(IOException | IllegalStateException e) {
-				LOG.warn("unable to write out 404 res not found: {}",e);
-			}
-		}
-	}
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
 
-	private static boolean isReady() {
-		return status;
-	}
+        if (isReady()) {
+            resp.setStatus(HttpServletResponse.SC_OK);
+        } else {
 
-	public static void setStatus(boolean s) {
-		status = s;
-		LOG.info("status is set to ready: {}",status);
-	}
+            try {
+                resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+            } catch (IOException | IllegalStateException e) {
+                LOG.warn("unable to write out 404 res not found: {}", e);
+            }
+        }
+    }
+
+    private static boolean isReady() {
+        return status;
+    }
+
+    public static void setStatus(boolean s) {
+        status = s;
+        LOG.info("status is set to ready: {}", status);
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/YangSchemaHttpServlet.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/YangSchemaHttpServlet.java
index 967ae26cb..075f4f766 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/YangSchemaHttpServlet.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/http/YangSchemaHttpServlet.java
@@ -34,90 +34,90 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class YangSchemaHttpServlet extends HttpServlet {
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 1L;
-	private static final Logger LOG = LoggerFactory.getLogger(YangSchemaHttpServlet.class);
-
-	private static final String schemaCachePath = "cache/schema/";
-
-	private final YangFileProvider fileProvider;
-
-	public YangSchemaHttpServlet() {
-		this.fileProvider = new YangFileProvider(schemaCachePath);
-	}
-
-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-
-		GetYangSchemaRequest request = null;
-		try {
-			request = new GetYangSchemaRequest(req);
-		} catch (Exception e) {
-			LOG.warn("bad request for yang-schema: {}", e);
-		}
-		if (request != null) {
-			int len;
-			LOG.debug("request for yang-schema for module {} with version {}", request.getModule(),
-					request.getVersion());
-			if (request.hasVersion()) {
-				boolean has=false;
-				try {
-					has = this.fileProvider.hasFileOrNewerForModule(request.getModule(), request.getVersion());
-				} catch (ParseException e1) {
-					LOG.warn("unable to parse revision: {}" ,e1);
-				}
-				if(has) {
-
-					try {
-						resp.setStatus(HttpServletResponse.SC_OK);
-						resp.setContentType("text/plain");
-						len = this.fileProvider.writeOutput(request.getModule(), request.getVersion(),
-								resp.getOutputStream());
-						resp.setContentLength(len);
-						
-					} catch (ParseException e) {
-						LOG.warn("unable to parse revision: {}", e);
-					}catch (IOException | IllegalStateException e) {
-						LOG.warn("unable to write out module {}@{}: {}",request.getModule(), request.getVersion(), e);
-					}
-				} else {
-					try {
-						resp.sendError(HttpServletResponse.SC_NOT_FOUND);
-					}catch(IOException | IllegalStateException e) {
-						LOG.warn("unable to write out 404 res not found: {}",e);
-					}
-				}
-
-			} else if (this.fileProvider.hasFileForModule(request.getModule())) {
-
-				try {
-					resp.setStatus(HttpServletResponse.SC_OK);
-					resp.setContentType("text/plain");
-					len = this.fileProvider.writeOutput(request.getModule(), null, resp.getOutputStream());
-					resp.setContentLength(len);
-				} catch (ParseException e) {
-					LOG.warn(e.getMessage());
-				}catch(IOException | IllegalStateException e) {
-					LOG.warn("unable to write out module {}: {}",request.getModule(), e);
-				}
-
-			} else {
-				try {
-					resp.sendError(HttpServletResponse.SC_NOT_FOUND);
-				}catch(IOException | IllegalStateException e) {
-					LOG.warn("unable to write out 404 res not found: {}",e);
-				}
-			}
-		} else {
-			try {
-				resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
-			}catch(IOException | IllegalStateException e) {
-				LOG.warn("unable to write out 400 bad request: {}",e);
-			}
-		}
-
-	}
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    private static final Logger LOG = LoggerFactory.getLogger(YangSchemaHttpServlet.class);
+
+    private static final String schemaCachePath = "cache/schema/";
+
+    private final YangFileProvider fileProvider;
+
+    public YangSchemaHttpServlet() {
+        this.fileProvider = new YangFileProvider(schemaCachePath);
+    }
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+
+        GetYangSchemaRequest request = null;
+        try {
+            request = new GetYangSchemaRequest(req);
+        } catch (Exception e) {
+            LOG.warn("bad request for yang-schema: {}", e);
+        }
+        if (request != null) {
+            int len;
+            LOG.debug("request for yang-schema for module {} with version {}", request.getModule(),
+                    request.getVersion());
+            if (request.hasVersion()) {
+                boolean has = false;
+                try {
+                    has = this.fileProvider.hasFileOrNewerForModule(request.getModule(), request.getVersion());
+                } catch (ParseException e1) {
+                    LOG.warn("unable to parse revision: {}", e1);
+                }
+                if (has) {
+
+                    try {
+                        resp.setStatus(HttpServletResponse.SC_OK);
+                        resp.setContentType("text/plain");
+                        len = this.fileProvider.writeOutput(request.getModule(), request.getVersion(),
+                                resp.getOutputStream());
+                        resp.setContentLength(len);
+
+                    } catch (ParseException e) {
+                        LOG.warn("unable to parse revision: {}", e);
+                    } catch (IOException | IllegalStateException e) {
+                        LOG.warn("unable to write out module {}@{}: {}", request.getModule(), request.getVersion(), e);
+                    }
+                } else {
+                    try {
+                        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+                    } catch (IOException | IllegalStateException e) {
+                        LOG.warn("unable to write out 404 res not found: {}", e);
+                    }
+                }
+
+            } else if (this.fileProvider.hasFileForModule(request.getModule())) {
+
+                try {
+                    resp.setStatus(HttpServletResponse.SC_OK);
+                    resp.setContentType("text/plain");
+                    len = this.fileProvider.writeOutput(request.getModule(), null, resp.getOutputStream());
+                    resp.setContentLength(len);
+                } catch (ParseException e) {
+                    LOG.warn(e.getMessage());
+                } catch (IOException | IllegalStateException e) {
+                    LOG.warn("unable to write out module {}: {}", request.getModule(), e);
+                }
+
+            } else {
+                try {
+                    resp.sendError(HttpServletResponse.SC_NOT_FOUND);
+                } catch (IOException | IllegalStateException e) {
+                    LOG.warn("unable to write out 404 res not found: {}", e);
+                }
+            }
+        } else {
+            try {
+                resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
+            } catch (IOException | IllegalStateException e) {
+                LOG.warn("unable to write out 400 bad request: {}", e);
+            }
+        }
+
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderImpl.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderImpl.java
index 2465fc622..286af7aa3 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderImpl.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderImpl.java
@@ -47,7 +47,7 @@ public class DataProviderImpl implements IEntityDataProvider, AutoCloseable {
     private DataProviderServiceImpl rpcApiService;
     private AboutHttpServlet aboutServlet;
     private HtDatabaseClient dbClient;
-	
+
     // Blueprint 1
     public DataProviderImpl() {
         super();
@@ -57,18 +57,21 @@ public class DataProviderImpl implements IEntityDataProvider, AutoCloseable {
     public void setRpcProviderService(RpcProviderService rpcProviderService) {
         this.rpcProviderService = rpcProviderService;
     }
+
     public void setMediatorServerServlet(MsServlet servlet) {
         this.mediatorServerServlet = servlet;
     }
+
     public void setAboutServlet(AboutHttpServlet aboutServlet) {
         this.aboutServlet = aboutServlet;
     }
+
     public void init() throws Exception {
 
         LOG.info("Session Initiated start {}", APPLICATION_NAME);
 
         // Start RPC Service
-        this.rpcApiService = new DataProviderServiceImpl(rpcProviderService,this.mediatorServerServlet);
+        this.rpcApiService = new DataProviderServiceImpl(rpcProviderService, this.mediatorServerServlet);
         LOG.info("Session Initiated end. Initialization done");
     }
 
@@ -117,13 +120,13 @@ public class DataProviderImpl implements IEntityDataProvider, AutoCloseable {
 
     @Override
     public void setReadyStatus(boolean status) {
-            ReadyHttpServlet.setStatus(status);
+        ReadyHttpServlet.setStatus(status);
     }
 
     @Override
     public void setStatus(StatusKey key, String value) {
-        if(this.aboutServlet!=null) {
-            if(key==StatusKey.CLUSTER_SIZE) {
+        if (this.aboutServlet != null) {
+            if (key == StatusKey.CLUSTER_SIZE) {
                 this.aboutServlet.setClusterSize(value);
             }
         }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderServiceImpl.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderServiceImpl.java
index 2f3b7ee80..4b8564395 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderServiceImpl.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/DataProviderServiceImpl.java
@@ -100,28 +100,33 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
 
     private static final Logger LOG = LoggerFactory.getLogger(DataProviderServiceImpl.class);
     public static final String CONFIGURATIONFILE = "etc/dataprovider.properties";
-    private static final long DATABASE_TIMEOUT_MS = 120*1000L;
+    private static final long DATABASE_TIMEOUT_MS = 120 * 1000L;
 
     private final ObjectRegistration<@NonNull DataProviderServiceImpl> rpcReg;
     private final ElasticSearchDataProvider dataProvider;
     private final ConfigurationFileRepresentation configuration;
     private final EsConfig esConfig;
-	private final MediatorServerDataProvider mediatorServerDataProvider;
+    private final MediatorServerDataProvider mediatorServerDataProvider;
 
-    DataProviderServiceImpl(final RpcProviderService rpcProviderService,MsServlet mediatorServerServlet) throws Exception {
+    DataProviderServiceImpl(final RpcProviderService rpcProviderService, MsServlet mediatorServerServlet)
+            throws Exception {
         this.configuration = new ConfigurationFileRepresentation(CONFIGURATIONFILE);
         this.esConfig = new EsConfig(configuration);
-        this.dataProvider = new ElasticSearchDataProvider(esConfig.getHosts(),esConfig.getBasicAuthUsername(),esConfig.getBasicAuthPassword(),esConfig.trustAllCerts());
-        this.dataProvider.waitForYellowDatabaseStatus(DATABASE_TIMEOUT_MS,TimeUnit.MILLISECONDS);
-        this.mediatorServerDataProvider = new MediatorServerDataProvider(esConfig.getHosts(),esConfig.getBasicAuthUsername(),esConfig.getBasicAuthPassword());
+        this.dataProvider = new ElasticSearchDataProvider(esConfig.getHosts(), esConfig.getBasicAuthUsername(),
+                esConfig.getBasicAuthPassword(), esConfig.trustAllCerts());
+        this.dataProvider.waitForYellowDatabaseStatus(DATABASE_TIMEOUT_MS, TimeUnit.MILLISECONDS);
+        this.mediatorServerDataProvider = new MediatorServerDataProvider(esConfig.getHosts(),
+                esConfig.getBasicAuthUsername(), esConfig.getBasicAuthPassword());
         mediatorServerServlet.setDataProvider(this.mediatorServerDataProvider);
         // Register ourselves as the REST API RPC implementation
         LOG.info("Register RPC Service " + DataProviderServiceImpl.class.getSimpleName());
         this.rpcReg = rpcProviderService.registerRpcImplementation(DataProviderService.class, this);
     }
+
     private void sendResyncCallbackToApiGateway() {
-    	mediatorServerDataProvider.triggerReloadSync();
+        mediatorServerDataProvider.triggerReloadSync();
     }
+
     /**
      * @return dataProvider
      */
@@ -130,8 +135,9 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     }
 
     public HtDatabaseClient getRawClient() {
-    	return this.dataProvider.getRawClient();
+        return this.dataProvider.getRawClient();
     }
+
     /**
      * @return data provider for Maintenance()
      */
@@ -156,22 +162,27 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     }
 
     @Override
-    public ListenableFuture<RpcResult<ReadFaultcurrentListOutput>> readFaultcurrentList(ReadFaultcurrentListInput input) {
+    public ListenableFuture<RpcResult<ReadFaultcurrentListOutput>> readFaultcurrentList(
+            ReadFaultcurrentListInput input) {
         LOG.debug("RPC Request: getFaultCurrentEntityList with input {}", input);
-        RpcResultBuilder<ReadFaultcurrentListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readFaultCurrentList(input));
+        RpcResultBuilder<ReadFaultcurrentListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readFaultCurrentList(input));
         return result.buildFuture();
     }
+
     @Override
     public ListenableFuture<RpcResult<ReadFaultlogListOutput>> readFaultlogList(ReadFaultlogListInput input) {
         LOG.debug("RPC Request: getFaultCurrentEntityList with input {}", input);
-        RpcResultBuilder<ReadFaultlogListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readFaultLogList(input));
+        RpcResultBuilder<ReadFaultlogListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readFaultLogList(input));
         return result.buildFuture();
     }
 
     @Override
     public ListenableFuture<RpcResult<ReadMaintenanceListOutput>> readMaintenanceList(ReadMaintenanceListInput input) {
         LOG.debug("RPC Request: getMaintenanceEntityList with input {}", input);
-        RpcResultBuilder<ReadMaintenanceListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readMaintenanceList(input));
+        RpcResultBuilder<ReadMaintenanceListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readMaintenanceList(input));
         return result.buildFuture();
     }
 
@@ -179,7 +190,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<ReadMediatorServerListOutput>> readMediatorServerList(
             ReadMediatorServerListInput input) {
         LOG.debug("RPC Request: getMediatorServerEntityList with input {}", input);
-        RpcResultBuilder<ReadMediatorServerListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readMediatorServerList(input));
+        RpcResultBuilder<ReadMediatorServerListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readMediatorServerList(input));
         return result.buildFuture();
     }
 
@@ -187,7 +199,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<ReadNetworkElementConnectionListOutput>> readNetworkElementConnectionList(
             ReadNetworkElementConnectionListInput input) {
         LOG.debug("RPC Request: getNetworkElementConnectionEntityList with input {}", input);
-        RpcResultBuilder<ReadNetworkElementConnectionListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readNetworkElementConnectionList(input));
+        RpcResultBuilder<ReadNetworkElementConnectionListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readNetworkElementConnectionList(input));
         return result.buildFuture();
 
     }
@@ -195,21 +208,25 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     @Override
     public ListenableFuture<RpcResult<ReadPmdata15mListOutput>> readPmdata15mList(ReadPmdata15mListInput input) {
         LOG.debug("RPC Request: getNetworkElementConnectionEntityList with input {}", input);
-        RpcResultBuilder<ReadPmdata15mListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata15mList(input));
+        RpcResultBuilder<ReadPmdata15mListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata15mList(input));
         return result.buildFuture();
 
     }
+
     @Override
     public ListenableFuture<RpcResult<ReadPmdata24hListOutput>> readPmdata24hList(ReadPmdata24hListInput input) {
         LOG.debug("RPC Request: getNetworkElementConnectionEntityList with input {}", input);
-        RpcResultBuilder<ReadPmdata24hListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata24hList(input));
+        RpcResultBuilder<ReadPmdata24hListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata24hList(input));
         return result.buildFuture();
 
     }
+
     @Override
     public ListenableFuture<RpcResult<ReadStatusOutput>> readStatus(ReadStatusInput input) {
         LOG.debug("RPC Request: getStatusEntityList with input {}", input);
-        RpcResultBuilder<ReadStatusOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readStatus());
+        RpcResultBuilder<ReadStatusOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.readStatus());
         return result.buildFuture();
 
     }
@@ -217,43 +234,53 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     @Override
     public ListenableFuture<RpcResult<ReadInventoryListOutput>> readInventoryList(ReadInventoryListInput input) {
         LOG.debug("RPC Request: getInventoryEntityList with input {}", input);
-        RpcResultBuilder<ReadInventoryListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readInventoryList(input));
+        RpcResultBuilder<ReadInventoryListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readInventoryList(input));
         return result.buildFuture();
     }
 
     @Override
-    public ListenableFuture<RpcResult<ReadPmdata15mLtpListOutput>> readPmdata15mLtpList(ReadPmdata15mLtpListInput input) {
+    public ListenableFuture<RpcResult<ReadPmdata15mLtpListOutput>> readPmdata15mLtpList(
+            ReadPmdata15mLtpListInput input) {
         LOG.debug("RPC Request: readPmdataLtpList with input {}", input);
-        RpcResultBuilder<ReadPmdata15mLtpListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata15mLtpList(input));
+        RpcResultBuilder<ReadPmdata15mLtpListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata15mLtpList(input));
         return result.buildFuture();
     }
 
     @Override
-    public ListenableFuture<RpcResult<ReadPmdata15mDeviceListOutput>> readPmdata15mDeviceList(ReadPmdata15mDeviceListInput input) {
-            LOG.debug("RPC Request: readPmdataDeviceList with input {}", input);
-            RpcResultBuilder<ReadPmdata15mDeviceListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata15mDeviceList(input));
-            return result.buildFuture();
+    public ListenableFuture<RpcResult<ReadPmdata15mDeviceListOutput>> readPmdata15mDeviceList(
+            ReadPmdata15mDeviceListInput input) {
+        LOG.debug("RPC Request: readPmdataDeviceList with input {}", input);
+        RpcResultBuilder<ReadPmdata15mDeviceListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata15mDeviceList(input));
+        return result.buildFuture();
     }
 
     @Override
-    public ListenableFuture<RpcResult<ReadPmdata24hLtpListOutput>> readPmdata24hLtpList(ReadPmdata24hLtpListInput input) {
+    public ListenableFuture<RpcResult<ReadPmdata24hLtpListOutput>> readPmdata24hLtpList(
+            ReadPmdata24hLtpListInput input) {
         LOG.debug("RPC Request: readPmdataLtpList with input {}", input);
-        RpcResultBuilder<ReadPmdata24hLtpListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata24hLtpList(input));
+        RpcResultBuilder<ReadPmdata24hLtpListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata24hLtpList(input));
         return result.buildFuture();
     }
 
     @Override
-    public ListenableFuture<RpcResult<ReadPmdata24hDeviceListOutput>> readPmdata24hDeviceList(ReadPmdata24hDeviceListInput input) {
-            LOG.debug("RPC Request: readPmdataDeviceList with input {}", input);
-            RpcResultBuilder<ReadPmdata24hDeviceListOutput> result = read(()-> DataProviderServiceImpl.this.dataProvider.readPmdata24hDeviceList(input));
-            return result.buildFuture();
+    public ListenableFuture<RpcResult<ReadPmdata24hDeviceListOutput>> readPmdata24hDeviceList(
+            ReadPmdata24hDeviceListInput input) {
+        LOG.debug("RPC Request: readPmdataDeviceList with input {}", input);
+        RpcResultBuilder<ReadPmdata24hDeviceListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readPmdata24hDeviceList(input));
+        return result.buildFuture();
     }
 
     @Override
     public ListenableFuture<RpcResult<ReadConnectionlogListOutput>> readConnectionlogList(
             ReadConnectionlogListInput input) {
         LOG.debug("RPC Request: readConnectionlogList with input {}", input);
-        RpcResultBuilder<ReadConnectionlogListOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.readConnectionlogList(input));
+        RpcResultBuilder<ReadConnectionlogListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readConnectionlogList(input));
         return result.buildFuture();
     }
 
@@ -261,7 +288,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<CreateNetworkElementConnectionOutput>> createNetworkElementConnection(
             CreateNetworkElementConnectionInput input) {
         LOG.debug("RPC Request: createNetworkElementConnection with input {}", input);
-        RpcResultBuilder<CreateNetworkElementConnectionOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.createNetworkElementConnection(input));
+        RpcResultBuilder<CreateNetworkElementConnectionOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.createNetworkElementConnection(input));
         return result.buildFuture();
     }
 
@@ -269,14 +297,16 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<UpdateNetworkElementConnectionOutput>> updateNetworkElementConnection(
             UpdateNetworkElementConnectionInput input) {
         LOG.debug("RPC Request: updateNetworkElementConnection with input {}", input);
-        RpcResultBuilder<UpdateNetworkElementConnectionOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.updateNetworkElementConnection(input));
+        RpcResultBuilder<UpdateNetworkElementConnectionOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.updateNetworkElementConnection(input));
         return result.buildFuture();
     }
 
     @Override
     public ListenableFuture<RpcResult<DeleteNetworkElementConnectionOutput>> deleteNetworkElementConnection(
             DeleteNetworkElementConnectionInput input) {
-        RpcResultBuilder<DeleteNetworkElementConnectionOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.deleteNetworkElementConnection(input));
+        RpcResultBuilder<DeleteNetworkElementConnectionOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.deleteNetworkElementConnection(input));
         return result.buildFuture();
     }
 
@@ -284,7 +314,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<DeleteMediatorServerOutput>> deleteMediatorServer(
             DeleteMediatorServerInput input) {
         LOG.debug("RPC Request: deleteMediatorServer with input {}", input);
-        RpcResultBuilder<DeleteMediatorServerOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.deleteMediatorServer(input));
+        RpcResultBuilder<DeleteMediatorServerOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.deleteMediatorServer(input));
         this.sendResyncCallbackToApiGateway();
         return result.buildFuture();
     }
@@ -293,7 +324,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<CreateMediatorServerOutput>> createMediatorServer(
             CreateMediatorServerInput input) {
         LOG.debug("RPC Request: createMediatorServer with input {}", input);
-        RpcResultBuilder<CreateMediatorServerOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.createMediatorServer(input));
+        RpcResultBuilder<CreateMediatorServerOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.createMediatorServer(input));
         this.sendResyncCallbackToApiGateway();
         return result.buildFuture();
     }
@@ -301,14 +333,16 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     @Override
     public ListenableFuture<RpcResult<CreateMaintenanceOutput>> createMaintenance(CreateMaintenanceInput input) {
         LOG.debug("RPC Request: createMaintenance with input {}", input);
-        RpcResultBuilder<CreateMaintenanceOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.createMaintenance(input));
+        RpcResultBuilder<CreateMaintenanceOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.createMaintenance(input));
         return result.buildFuture();
     }
 
     @Override
     public ListenableFuture<RpcResult<DeleteMaintenanceOutput>> deleteMaintenance(DeleteMaintenanceInput input) {
         LOG.debug("RPC Request: deleteMaintenance with input {}", input);
-        RpcResultBuilder<DeleteMaintenanceOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.deleteMaintenance(input));
+        RpcResultBuilder<DeleteMaintenanceOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.deleteMaintenance(input));
         return result.buildFuture();
     }
 
@@ -316,7 +350,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     public ListenableFuture<RpcResult<UpdateMediatorServerOutput>> updateMediatorServer(
             UpdateMediatorServerInput input) {
         LOG.debug("RPC Request: updateMediatorServer with input {}", input);
-        RpcResultBuilder<UpdateMediatorServerOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.updateMediatorServer(input));
+        RpcResultBuilder<UpdateMediatorServerOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.updateMediatorServer(input));
         this.sendResyncCallbackToApiGateway();
         return result.buildFuture();
     }
@@ -324,14 +359,16 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
     @Override
     public ListenableFuture<RpcResult<UpdateMaintenanceOutput>> updateMaintenance(UpdateMaintenanceInput input) {
         LOG.debug("RPC Request: updateMaintenance with input {}", input);
-        RpcResultBuilder<UpdateMaintenanceOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.updateMaintenance(input));
+        RpcResultBuilder<UpdateMaintenanceOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.updateMaintenance(input));
         return result.buildFuture();
     }
 
     @Override
     public ListenableFuture<RpcResult<ReadEventlogListOutput>> readEventlogList(ReadEventlogListInput input) {
         LOG.debug("RPC Request: readEventlogList with input {}", input);
-        RpcResultBuilder<ReadEventlogListOutput> result = read(() -> DataProviderServiceImpl.this.dataProvider.readEventlogList(input));
+        RpcResultBuilder<ReadEventlogListOutput> result =
+                read(() -> DataProviderServiceImpl.this.dataProvider.readEventlogList(input));
         return result.buildFuture();
     }
 
@@ -352,7 +389,8 @@ public class DataProviderServiceImpl implements DataProviderService, AutoCloseab
         Builder<O> get() throws IOException;
     }
 
-    private static <O extends DataObject,I extends DataObject> RpcResultBuilder<O> read(GetEntityInput<O> inputgetter ) {
+    private static <O extends DataObject, I extends DataObject> RpcResultBuilder<O> read(
+            GetEntityInput<O> inputgetter) {
         RpcResultBuilder<O> result;
         try {
             Builder<O> outputBuilder = inputgetter.get();
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/EsConfig.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/EsConfig.java
index fc3701099..001437771 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/EsConfig.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/impl/EsConfig.java
@@ -51,7 +51,7 @@ public class EsConfig implements Configuration, IEsConfig {
     private static final String PROPERTY_KEY_AUTH_USERNAME = "esAuthUsername";
     private static final String PROPERTY_KEY_AUTH_PASSWORD = "esAuthPassword";
 
-    
+
     private static String defaultHostinfo = "${SDNRDBURL}";//printHosts(new HostInfo[] { new HostInfo("sdnrdb", 9200, Protocol.HTTP) });
     private static final String DEFAULT_VALUE_CLUSTER = "";
     /** check db data in this interval [in seconds] 0 deactivated */
@@ -59,10 +59,10 @@ public class EsConfig implements Configuration, IEsConfig {
     /** keep data for this time [in seconds] 30 days */
     private static final String DEFAULT_ARCHIVE_LIMIT_SEC = String.valueOf(60L * 60L * 24L * 30L);
     //private static final String DEFAULT_KEY_NODE = "elasticsearchnode";
-	private static final String DEFAULT_VALUE_NODE = "elasticsearchnode";
-	private static final String DEFAULT_VALUE_DBUSERNAME = "${SDNRDBUSERNAME}";
-	private static final String DEFAULT_VALUE_DBPASSWORD = "${SDNRDBPASSWORD}";
-	private static final String DEFAULT_VALUE_TRUSTALLCERTS = "${SDNRDBTRUSTALLCERTS}";
+    private static final String DEFAULT_VALUE_NODE = "elasticsearchnode";
+    private static final String DEFAULT_VALUE_DBUSERNAME = "${SDNRDBUSERNAME}";
+    private static final String DEFAULT_VALUE_DBPASSWORD = "${SDNRDBPASSWORD}";
+    private static final String DEFAULT_VALUE_TRUSTALLCERTS = "${SDNRDBTRUSTALLCERTS}";
 
     private final ConfigurationFileRepresentation configuration;
 
@@ -93,9 +93,11 @@ public class EsConfig implements Configuration, IEsConfig {
         String dbHosts = configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_DBHOSTS);
         return parseHosts(dbHosts);
     }
+
     public void setHosts(HostInfo[] hosts) {
         this.configuration.setProperty(SECTION_MARKER_ES, PROPERTY_KEY_DBHOSTS, printHosts(hosts));
     }
+
     @Override
     public String getCluster() {
         return configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_ARCHIVE_INTERVAL);
@@ -106,22 +108,27 @@ public class EsConfig implements Configuration, IEsConfig {
     }
 
     public boolean hasBasicAuthCredentials() {
-    	return this.getBasicAuthUsername()!=null && this.getBasicAuthPassword()!=null &&
-    			!this.getBasicAuthUsername().isEmpty() && !this.getBasicAuthPassword().isEmpty() ;
+        return this.getBasicAuthUsername() != null && this.getBasicAuthPassword() != null
+                && !this.getBasicAuthUsername().isEmpty() && !this.getBasicAuthPassword().isEmpty();
     }
+
     public String getBasicAuthUsername() {
-    	return this.configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_USERNAME);
+        return this.configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_USERNAME);
     }
+
     public String getBasicAuthPassword() {
-    	return this.configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_PASSWORD);
+        return this.configuration.getProperty(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_PASSWORD);
     }
+
     @Override
     public long getArchiveCheckIntervalSeconds() {
         return configuration.getPropertyLong(SECTION_MARKER_ES, PROPERTY_KEY_ARCHIVE_INTERVAL).orElse(0L);
     }
+
     public boolean trustAllCerts() {
-    	return configuration.getPropertyBoolean(SECTION_MARKER_ES, PROPERTY_KEY_TRUSTALLCERTS);
+        return configuration.getPropertyBoolean(SECTION_MARKER_ES, PROPERTY_KEY_TRUSTALLCERTS);
     }
+
     public void setArchiveCheckIntervalSeconds(long seconds) {
         configuration.setProperty(SECTION_MARKER_ES, PROPERTY_KEY_ARCHIVE_INTERVAL, seconds);
     }
@@ -150,10 +157,13 @@ public class EsConfig implements Configuration, IEsConfig {
         configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_ARCHIVE_INTERVAL,
                 DEFAULT_ARCHIVE_INTERVAL_SEC);
         configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_NODE, DEFAULT_VALUE_NODE);
-        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_USERNAME, DEFAULT_VALUE_DBUSERNAME);
-        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_PASSWORD, DEFAULT_VALUE_DBPASSWORD);
-        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_TRUSTALLCERTS, DEFAULT_VALUE_TRUSTALLCERTS);
-        
+        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_USERNAME,
+                DEFAULT_VALUE_DBUSERNAME);
+        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_AUTH_PASSWORD,
+                DEFAULT_VALUE_DBPASSWORD);
+        configuration.setPropertyIfNotAvailable(SECTION_MARKER_ES, PROPERTY_KEY_TRUSTALLCERTS,
+                DEFAULT_VALUE_TRUSTALLCERTS);
+
     }
 
     @Override
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsCloner.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsCloner.java
index 555b38533..a9a658387 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsCloner.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsCloner.java
@@ -46,12 +46,15 @@ public class YangToolsCloner {
     private YangToolsCloner(int ac) {
         this.accessor = ac;
     }
+
     public static YangToolsCloner instance() {
         return instance(ACCESSOR_METHOD);
     }
+
     public static YangToolsCloner instance(int ac) {
         return new YangToolsCloner(ac);
     }
+
     /**
      *
      * @param source source object
@@ -88,9 +91,10 @@ public class YangToolsCloner {
      * @param clazz Class of return object
      * @return cloned object
      */
-    public <S , T extends DataObject> T clone(S source, Class<T> clazz) {
+    public <S, T extends DataObject> T clone(S source, Class<T> clazz) {
         return clone(source, clazz, null);
     }
+
     /**
      *
      * @param source source object
@@ -98,10 +102,9 @@ public class YangToolsCloner {
      * @attrList if empty copy all else list of attribute Names to clone
      * @return cloned object
      */
-    public <S, T extends DataObject> T clone(S source, Class<T> clazz,
-            @Nullable List<String> attrList) {
+    public <S, T extends DataObject> T clone(S source, Class<T> clazz, @Nullable List<String> attrList) {
         if (source == null) {
-            return (T)null;
+            return (T) null;
         }
         Field[] attributeFields;
         Field sourceField;
@@ -121,7 +124,7 @@ public class YangToolsCloner {
 
             attributeField.setAccessible(true);
             try {
-                if(accessor==ACCESSOR_FIELD) {
+                if (accessor == ACCESSOR_FIELD) {
                     sourceField = source.getClass().getDeclaredField(attributeField.getName());
                     sourceField.setAccessible(true);
                     if (attributeField.getType().equals(String.class) && !sourceField.getType().equals(String.class)) {
@@ -129,10 +132,9 @@ public class YangToolsCloner {
                     } else {
                         attributeField.set(object, sourceField.get(source));
                     }
-                }
-                else if(accessor==ACCESSOR_METHOD) {
+                } else if (accessor == ACCESSOR_METHOD) {
                     String getter = getter(attributeField.getName());
-                    System.out.println("getter="+getter);
+                    System.out.println("getter=" + getter);
                     m = source.getClass().getDeclaredMethod(getter);
                     m.setAccessible(true);
                     if (attributeField.getType().equals(String.class) && !m.getReturnType().equals(String.class)) {
@@ -147,7 +149,7 @@ public class YangToolsCloner {
                 String msg = "no such field " + attributeField.getName() + " in class " + source.getClass().getName();
                 LOG.debug(msg);
                 // throw new IllegalArgumentException(msg);
-            } catch (IllegalAccessException|SecurityException e) {
+            } catch (IllegalAccessException | SecurityException e) {
                 LOG.debug("Access problem " + attributeField.getName(), e);
             } catch (IllegalArgumentException e) {
                 LOG.debug("argument problem " + attributeField.getName(), e);
@@ -160,12 +162,14 @@ public class YangToolsCloner {
     }
 
     private static String getter(String name) {
-        return String.format("%s%s%s","get",name.substring(1, 2).toUpperCase(),name.substring(2));
+        return String.format("%s%s%s", "get", name.substring(1, 2).toUpperCase(), name.substring(2));
     }
-    public <S extends DataObject, T extends DataObject,B extends Builder<T>> B cloneToBuilder(S source, B builder){
-        return cloneToBuilder(source, builder,null);
+
+    public <S extends DataObject, T extends DataObject, B extends Builder<T>> B cloneToBuilder(S source, B builder) {
+        return cloneToBuilder(source, builder, null);
     }
-    public <S extends DataObject, T extends DataObject,B extends Builder<T>> B  cloneToBuilder(S source, B builder,
+
+    public <S extends DataObject, T extends DataObject, B extends Builder<T>> B cloneToBuilder(S source, B builder,
             @Nullable List<String> attrList) {
         Field[] attributeFields;
         Field sourceField;
@@ -183,7 +187,7 @@ public class YangToolsCloner {
 
             attributeField.setAccessible(true);
             try {
-                if(accessor==ACCESSOR_FIELD) {
+                if (accessor == ACCESSOR_FIELD) {
                     sourceField = source.getClass().getDeclaredField(attributeField.getName());
                     sourceField.setAccessible(true);
                     if (attributeField.getType().equals(String.class) && !sourceField.getType().equals(String.class)) {
@@ -191,8 +195,7 @@ public class YangToolsCloner {
                     } else {
                         attributeField.set(builder, sourceField.get(source));
                     }
-                }
-                else if(accessor==ACCESSOR_METHOD) {
+                } else if (accessor == ACCESSOR_METHOD) {
                     m = source.getClass().getDeclaredMethod(getter(attributeField.getName()));
                     m.setAccessible(true);
                     if (attributeField.getType().equals(String.class) && !m.getReturnType().equals(String.class)) {
@@ -207,7 +210,7 @@ public class YangToolsCloner {
                 String msg = "no such field " + attributeField.getName() + " in class " + source.getClass().getName();
                 LOG.debug(msg);
                 // throw new IllegalArgumentException(msg);
-            } catch (IllegalAccessException|SecurityException e) {
+            } catch (IllegalAccessException | SecurityException e) {
                 LOG.debug("Access problem " + attributeField.getName(), e);
             } catch (IllegalArgumentException e) {
                 LOG.debug("argument problem " + attributeField.getName(), e);
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper.java
index 768e6683b..0b1e7d520 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper.java
@@ -48,183 +48,190 @@ import com.fasterxml.jackson.databind.module.SimpleModule;
 import com.fasterxml.jackson.databind.ser.std.StdSerializer;
 
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
+
 /**
- * YangToolsMapper is a specific Jackson mapper configuration for opendaylight yangtools serialization or deserialization of DataObject to/from JSON
- * TODO ChoiceIn and Credentials deserialization only for LoginPasswordBuilder
+ * YangToolsMapper is a specific Jackson mapper configuration for opendaylight yangtools serialization or
+ * deserialization of DataObject to/from JSON TODO ChoiceIn and Credentials deserialization only for
+ * LoginPasswordBuilder
  */
 public class YangToolsMapper extends ObjectMapper {
 
- 	private final Logger LOG = LoggerFactory.getLogger(YangToolsMapper.class);
-	private static final long serialVersionUID = 1L;
-	private static BundleContext context;
-
-	public YangToolsMapper() {
-		super();
-		configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-		setPropertyNamingStrategy(PropertyNamingStrategy.KEBAB_CASE);
-		setSerializationInclusion(Include.NON_NULL);
-		setAnnotationIntrospector(new YangToolsBuilderAnnotationIntrospector());
-		SimpleModule dateAndTimeSerializerModule = new SimpleModule();
-		dateAndTimeSerializerModule.addSerializer(DateAndTime.class,new CustomDateAndTimeSerializer());
-		registerModule(dateAndTimeSerializerModule );
-		Bundle bundle = FrameworkUtil.getBundle(YangToolsMapper.class);
-		context = bundle != null ? bundle.getBundleContext() : null;
-	}
-
-	@Override
-	public String writeValueAsString(Object value) throws JsonProcessingException {
-		// TODO Auto-generated method stub
-		return super.writeValueAsString(value);
-	}
-	/**
-	 * Get Builder object for yang tools interface.
-	 * @param <T> yang-tools base datatype
-	 * @param clazz class with interface.
-	 * @return builder for interface or null if not existing
-	 */
-	@SuppressWarnings("unchecked")
-	public @Nullable <T extends DataObject> Builder<T> getBuilder(Class<T> clazz) {
-		String builder = clazz.getName() + "Builder";
-		try {
-			Class<?> clazzBuilder = findClass(builder);
-			return (Builder<T>) clazzBuilder.newInstance();
-		} catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
-			LOG.debug("Problem ", e);
-			return null;
-		}
-	}
-
-	/**
-	 * Callback for handling mapping failures.
-	 * @return
-	 */
-	public int getMappingFailures() {
-		return 0;
-	}
-
-	/**
-	 * Provide mapping of string to attribute names, generated by yang-tools.
-	 * "netconf-id" converted to "_netconfId"
-	 * @param name with attribute name, not null or empty
-	 * @return converted string or null if name was empty or null
-	 */
-	public @Nullable static String toCamelCaseAttributeName(final String name) {
-		if (name == null || name.isEmpty())
-			return null;
-
-		final StringBuilder ret = new StringBuilder(name.length());
-		if (!name.startsWith("_"))
-			ret.append('_');
-		int start = 0;
-		for (final String word : name.split("-")) {
-			if (!word.isEmpty()) {
-				if (start++ == 0) {
-					ret.append(Character.toLowerCase(word.charAt(0)));
-				} else {
-					ret.append(Character.toUpperCase(word.charAt(0)));
-				}
-				ret.append(word.substring(1));
-			}
-		}
-		return ret.toString();
-	}
-
-	/**
-	 * Adapted Builder callbacks
-	 */
-	private static class YangToolsBuilderAnnotationIntrospector extends JacksonAnnotationIntrospector {
-		private static final long serialVersionUID = 1L;
-
-		@Override
+    private final Logger LOG = LoggerFactory.getLogger(YangToolsMapper.class);
+    private static final long serialVersionUID = 1L;
+    private static BundleContext context;
+
+    public YangToolsMapper() {
+        super();
+        configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        setPropertyNamingStrategy(PropertyNamingStrategy.KEBAB_CASE);
+        setSerializationInclusion(Include.NON_NULL);
+        setAnnotationIntrospector(new YangToolsBuilderAnnotationIntrospector());
+        SimpleModule dateAndTimeSerializerModule = new SimpleModule();
+        dateAndTimeSerializerModule.addSerializer(DateAndTime.class, new CustomDateAndTimeSerializer());
+        registerModule(dateAndTimeSerializerModule);
+        Bundle bundle = FrameworkUtil.getBundle(YangToolsMapper.class);
+        context = bundle != null ? bundle.getBundleContext() : null;
+    }
+
+    @Override
+    public String writeValueAsString(Object value) throws JsonProcessingException {
+        // TODO Auto-generated method stub
+        return super.writeValueAsString(value);
+    }
+
+    /**
+     * Get Builder object for yang tools interface.
+     * 
+     * @param <T> yang-tools base datatype
+     * @param clazz class with interface.
+     * @return builder for interface or null if not existing
+     */
+    @SuppressWarnings("unchecked")
+    public @Nullable <T extends DataObject> Builder<T> getBuilder(Class<T> clazz) {
+        String builder = clazz.getName() + "Builder";
+        try {
+            Class<?> clazzBuilder = findClass(builder);
+            return (Builder<T>) clazzBuilder.newInstance();
+        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
+            LOG.debug("Problem ", e);
+            return null;
+        }
+    }
+
+    /**
+     * Callback for handling mapping failures.
+     * 
+     * @return
+     */
+    public int getMappingFailures() {
+        return 0;
+    }
+
+    /**
+     * Provide mapping of string to attribute names, generated by yang-tools. "netconf-id" converted to "_netconfId"
+     * 
+     * @param name with attribute name, not null or empty
+     * @return converted string or null if name was empty or null
+     */
+    public @Nullable static String toCamelCaseAttributeName(final String name) {
+        if (name == null || name.isEmpty())
+            return null;
+
+        final StringBuilder ret = new StringBuilder(name.length());
+        if (!name.startsWith("_"))
+            ret.append('_');
+        int start = 0;
+        for (final String word : name.split("-")) {
+            if (!word.isEmpty()) {
+                if (start++ == 0) {
+                    ret.append(Character.toLowerCase(word.charAt(0)));
+                } else {
+                    ret.append(Character.toUpperCase(word.charAt(0)));
+                }
+                ret.append(word.substring(1));
+            }
+        }
+        return ret.toString();
+    }
+
+    /**
+     * Adapted Builder callbacks
+     */
+    private static class YangToolsBuilderAnnotationIntrospector extends JacksonAnnotationIntrospector {
+        private static final long serialVersionUID = 1L;
+
+        @Override
         public Class<?> findPOJOBuilder(AnnotatedClass ac) {
-        		try {
-            		String builder = null;
-            		if (ac.getRawType().equals(Credentials.class)) {
-            			builder = "org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder";
-            			//System.out.println(DataContainer.class.isAssignableFrom(ac.getRawType()));
-            			//System.out.println(ChoiceIn.class.isAssignableFrom(ac.getRawType()));
-
-            		} 
-            		else if(ac.getRawType().equals(DateAndTime.class)) {
-            			builder = DateAndTimeBuilder.class.getName();
-            		}
-                	
-            		else {
-        	        	if (ac.getRawType().isInterface()) 	{
-        	        		builder = ac.getName()+"Builder";
-        	        	}
-            		}
-            		if (builder != null) {
-		            	//System.out.println("XX1: "+ac.getRawType());
-		            	//System.out.println("XX2: "+builder);
-            			//Class<?> innerBuilder = Class.forName(builder);
-            			Class<?> innerBuilder = findClass(builder);
-	            	    //System.out.println("Builder found: "+ innerBuilder);
-	            	    return innerBuilder;
-            		}
-            	} catch( ClassNotFoundException e ) {
-    	            // No problem .. try next
-            	}
-           return super.findPOJOBuilder(ac);
+            try {
+                String builder = null;
+                if (ac.getRawType().equals(Credentials.class)) {
+                    builder =
+                            "org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder";
+                    //System.out.println(DataContainer.class.isAssignableFrom(ac.getRawType()));
+                    //System.out.println(ChoiceIn.class.isAssignableFrom(ac.getRawType()));
+
+                } else if (ac.getRawType().equals(DateAndTime.class)) {
+                    builder = DateAndTimeBuilder.class.getName();
+                }
+
+                else {
+                    if (ac.getRawType().isInterface()) {
+                        builder = ac.getName() + "Builder";
+                    }
+                }
+                if (builder != null) {
+                    //System.out.println("XX1: "+ac.getRawType());
+                    //System.out.println("XX2: "+builder);
+                    //Class<?> innerBuilder = Class.forName(builder);
+                    Class<?> innerBuilder = findClass(builder);
+                    //System.out.println("Builder found: "+ innerBuilder);
+                    return innerBuilder;
+                }
+            } catch (ClassNotFoundException e) {
+                // No problem .. try next
+            }
+            return super.findPOJOBuilder(ac);
+        }
+
+        @Override
+        public Value findPOJOBuilderConfig(AnnotatedClass ac) {
+            if (ac.hasAnnotation(JsonPOJOBuilder.class)) {
+                return super.findPOJOBuilderConfig(ac);
+            }
+            return new JsonPOJOBuilder.Value("build", "set");
+        }
+    }
+
+    private static Class<?> findClass(String name) throws ClassNotFoundException {
+        // Try to find in other bundles
+        if (context != null) {
+            //OSGi environment
+            for (Bundle b : context.getBundles()) {
+                try {
+                    return b.loadClass(name);
+                } catch (ClassNotFoundException e) {
+                    // No problem, this bundle doesn't have the class
+                }
+            }
+            throw new ClassNotFoundException("Can not find Class in OSGi context.");
+        } else {
+            return Class.forName(name);
+        }
+        // not found in any bundle
+    }
+
+    public static class DateAndTimeBuilder {
+
+        private final String _value;
+
+        public DateAndTimeBuilder(String v) {
+            this._value = v;
+        }
+
+        public DateAndTime build() {
+            return new DateAndTime(_value);
+        }
+
+    }
+    public static class CustomDateAndTimeSerializer extends StdSerializer<DateAndTime> {
+
+        /**
+         * 
+         */
+        private static final long serialVersionUID = 1L;
+
+        public CustomDateAndTimeSerializer() {
+            this(null);
+        }
+
+        protected CustomDateAndTimeSerializer(Class<DateAndTime> t) {
+            super(t);
+        }
+
+        @Override
+        public void serialize(DateAndTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+            gen.writeString(value.getValue());
         }
 
-		@Override
-		public Value findPOJOBuilderConfig(AnnotatedClass ac) {
-			if (ac.hasAnnotation(JsonPOJOBuilder.class)) {
-				return super.findPOJOBuilderConfig(ac);
-			}
-			return new JsonPOJOBuilder.Value("build", "set");
-		}
-	}
-
-	private static Class<?> findClass(String name) throws ClassNotFoundException {
-		// Try to find in other bundles
-		if (context != null) {
-			//OSGi environment
-			for (Bundle b : context.getBundles()) {
-				try {
-					return b.loadClass(name);
-				} catch (ClassNotFoundException e) {
-					// No problem, this bundle doesn't have the class
-				}
-			}
-			throw new ClassNotFoundException("Can not find Class in OSGi context.");
-		} else {
-			return Class.forName(name);
-		}
-	    // not found in any bundle
-	}
-	public static class DateAndTimeBuilder{
-		
-		private final String _value;
-	
-		public DateAndTimeBuilder(String v) {
-			this._value= v;
-		}
-		
-		public DateAndTime build() {
-			return new DateAndTime(_value);
-		}
-		
-	}
-	public static class CustomDateAndTimeSerializer extends StdSerializer<DateAndTime>{
-
-		/**
-		 * 
-		 */
-		private static final long serialVersionUID = 1L;
-
-		public CustomDateAndTimeSerializer() {
-			this(null);
-		}
-		protected CustomDateAndTimeSerializer(Class<DateAndTime> t) {
-			super(t);
-		}
-
-		@Override
-		public void serialize(DateAndTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
-			gen.writeString(value.getValue());
-		}
-		
-	}
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper2.java b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper2.java
index 8f0de4f73..ce67c39dd 100644
--- a/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper2.java
+++ b/sdnr/wt/data-provider/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/yangtools/YangToolsMapper2.java
@@ -49,219 +49,231 @@ import com.fasterxml.jackson.databind.ser.std.StdSerializer;
 
 import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
+
 /**
- * YangToolsMapper is a specific Jackson mapper configuration for opendaylight yangtools serialization or deserialization of DataObject to/from JSON
- * TODO ChoiceIn and Credentials deserialization only for LoginPasswordBuilder
+ * YangToolsMapper is a specific Jackson mapper configuration for opendaylight yangtools serialization or
+ * deserialization of DataObject to/from JSON TODO ChoiceIn and Credentials deserialization only for
+ * LoginPasswordBuilder
  */
 public class YangToolsMapper2<T extends DataObject> extends ObjectMapper {
 
- 	private final Logger LOG = LoggerFactory.getLogger(YangToolsMapper2.class);
-	private static final long serialVersionUID = 1L;
-	private static String ENTITY = "Entity";
-	private static String BUILDER = "Builder";
-
-	private @Nullable Class<T> clazz;
-	private @Nullable Class<? extends Builder<? extends T>> builderClazz;
-
-	private BundleContext context;
-
-	public <X extends T, B extends Builder<X>> YangToolsMapper2(Class<T> clazz, Class<B> builderClazz) throws ClassNotFoundException {
-		super();
-		configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-		setPropertyNamingStrategy(PropertyNamingStrategy.KEBAB_CASE);
-		setSerializationInclusion(Include.NON_NULL);
-		setAnnotationIntrospector(new YangToolsBuilderAnnotationIntrospector());
-		SimpleModule dateAndTimeSerializerModule = new SimpleModule();
-		dateAndTimeSerializerModule.addSerializer(DateAndTime.class, new CustomDateAndTimeSerializer());
-		registerModule(dateAndTimeSerializerModule );
-		Bundle bundle = FrameworkUtil.getBundle(YangToolsMapper2.class);
-
-		this.clazz = clazz;
-		this.builderClazz = builderClazz != null ? builderClazz : getBuilderClass(getBuilderClassName(clazz)) ;
-		context = bundle != null ? bundle.getBundleContext() : null;
-	}
-
-	public YangToolsMapper2() throws ClassNotFoundException {
-		this(null, null);
-	}
-
-
-	@Override
-	public String writeValueAsString(Object value) throws JsonProcessingException {
-		return super.writeValueAsString(value);
-	}
-	/**
-	 * Get Builder object for yang tools interface.
-	 * @param <T> yang-tools base datatype
-	 * @param clazz class with interface.
-	 * @return builder for interface or null if not existing
-	 */
-	@SuppressWarnings("unchecked")
-	public @Nullable <T extends DataObject> Builder<T> getBuilder(Class<T> clazz) {
-		try {
-			//Class<?> clazzBuilder = getBuilderClass(getBuilderClassName(clazz));
-			return (Builder<T>) builderClazz.newInstance();
-		} catch (InstantiationException | IllegalAccessException e) {
-			LOG.debug("Problem ", e);
-			return null;
-		}
-	}
-
-	/**
-	 * Callback for handling mapping failures.
-	 * @return
-	 */
-	public int getMappingFailures() {
-		return 0;
-	}
-
-	/**
-	 * Provide mapping of string to attribute names, generated by yang-tools.
-	 * "netconf-id" converted to "_netconfId"
-	 * @param name with attribute name, not null or empty
-	 * @return converted string or null if name was empty or null
-	 */
-	public @Nullable static String toCamelCaseAttributeName(final String name) {
-		if (name == null || name.isEmpty())
-			return null;
-
-		final StringBuilder ret = new StringBuilder(name.length());
-		if (!name.startsWith("_"))
-			ret.append('_');
-		int start = 0;
-		for (final String word : name.split("-")) {
-			if (!word.isEmpty()) {
-				if (start++ == 0) {
-					ret.append(Character.toLowerCase(word.charAt(0)));
-				} else {
-					ret.append(Character.toUpperCase(word.charAt(0)));
-				}
-				ret.append(word.substring(1));
-			}
-		}
-		return ret.toString();
-	}
-
-	/** Verify if builder is available
-	 * @throws ClassNotFoundException **/
-	public Class<?> assertBuilderClass(Class<?> clazz) throws ClassNotFoundException {
-		return getBuilderClass(getBuilderClassName(clazz));
-	}
-
-	// --- Private functions
-
-	/**
-	 * Create name of builder class
-	 * @param <T>
-	 * @param clazz
-	 * @return builders class name
-	 * @throws ClassNotFoundException
-	 */
-	private static String getBuilderClassName(Class<?> clazz) {
-		return clazz.getName() + BUILDER;
-//		String clazzName = clazz.getName();
-//		if (clazzName.endsWith(ENTITY)) {
-//			return clazzName.replace(ENTITY, BUILDER);
-//		} else {
-//			return clazzName + BUILDER;
-//		}
-	}
-
-	/**
-	 * Search builder in context
-	 * @param name
-	 * @return
-	 * @throws ClassNotFoundException
-	 */
-	@SuppressWarnings("unchecked")
-	private <X extends T, B extends Builder<X>> Class<B> getBuilderClass(String name) throws ClassNotFoundException {
-		// Try to find in other bundles
-		if (context != null) {
-			//OSGi environment
-			for (Bundle b : context.getBundles()) {
-				try {
-					return (Class<B>) b.loadClass(name);
-				} catch (ClassNotFoundException e) {
-					// No problem, this bundle doesn't have the class
-				}
-			}
-			throw new ClassNotFoundException("Can not find Class in OSGi context.");
-		} else {
-			return (Class<B>) Class.forName(name);
-		}
-	    // not found in any bundle
-	}
-
-	// --- Classes
-
-	/**
-	 * Adapted Builder callbacks
-	 */
-	private class YangToolsBuilderAnnotationIntrospector extends JacksonAnnotationIntrospector {
-		private static final long serialVersionUID = 1L;
-
-		@Override
-		public Class<?> findPOJOBuilder(AnnotatedClass ac) {
-
-			if (ac.getRawType().equals(Credentials.class)) {
-				return org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder.class;
-
-			} else if (ac.getRawType().equals(DateAndTime.class)) {
-				return DateAndTimeBuilder.class;
-
-			} else if (ac.getRawType().equals(clazz)) {
-				return builderClazz;
-			}
-
-			if (ac.getRawType().isInterface()) {
-				String builder = getBuilderClassName(ac.getRawType());
-				try {
-					Class<?> innerBuilder = getBuilderClass(builder);
-					return innerBuilder;
-				} catch (ClassNotFoundException e) {
-					// No problem .. try next
-				}
-			}
-			return super.findPOJOBuilder(ac);
-		}
-
-		@Override
-		public Value findPOJOBuilderConfig(AnnotatedClass ac) {
-			if (ac.hasAnnotation(JsonPOJOBuilder.class)) {
-				return super.findPOJOBuilderConfig(ac);
-			}
-			return new JsonPOJOBuilder.Value("build", "set");
-		}
-	}
-
-	public static class DateAndTimeBuilder{
-
-		private final String _value;
-
-		public DateAndTimeBuilder(String v) {
-			this._value= v;
-		}
-
-		public DateAndTime build() {
-			return new DateAndTime(_value);
-		}
-
-	}
-	public static class CustomDateAndTimeSerializer extends StdSerializer<@NonNull DateAndTime>{
-
-		private static final long serialVersionUID = 1L;
-
-		public CustomDateAndTimeSerializer() {
-			this(null);
-		}
-		protected CustomDateAndTimeSerializer(Class<DateAndTime> t) {
-			super(t);
-		}
-
-		@Override
-		public void serialize(DateAndTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
-			gen.writeString(value.getValue());
-		}
-
-	}
+    private final Logger LOG = LoggerFactory.getLogger(YangToolsMapper2.class);
+    private static final long serialVersionUID = 1L;
+    private static String ENTITY = "Entity";
+    private static String BUILDER = "Builder";
+
+    private @Nullable Class<T> clazz;
+    private @Nullable Class<? extends Builder<? extends T>> builderClazz;
+
+    private BundleContext context;
+
+    public <X extends T, B extends Builder<X>> YangToolsMapper2(Class<T> clazz, Class<B> builderClazz)
+            throws ClassNotFoundException {
+        super();
+        configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        setPropertyNamingStrategy(PropertyNamingStrategy.KEBAB_CASE);
+        setSerializationInclusion(Include.NON_NULL);
+        setAnnotationIntrospector(new YangToolsBuilderAnnotationIntrospector());
+        SimpleModule dateAndTimeSerializerModule = new SimpleModule();
+        dateAndTimeSerializerModule.addSerializer(DateAndTime.class, new CustomDateAndTimeSerializer());
+        registerModule(dateAndTimeSerializerModule);
+        Bundle bundle = FrameworkUtil.getBundle(YangToolsMapper2.class);
+
+        this.clazz = clazz;
+        this.builderClazz = builderClazz != null ? builderClazz : getBuilderClass(getBuilderClassName(clazz));
+        context = bundle != null ? bundle.getBundleContext() : null;
+    }
+
+    public YangToolsMapper2() throws ClassNotFoundException {
+        this(null, null);
+    }
+
+
+    @Override
+    public String writeValueAsString(Object value) throws JsonProcessingException {
+        return super.writeValueAsString(value);
+    }
+
+    /**
+     * Get Builder object for yang tools interface.
+     * 
+     * @param <T> yang-tools base datatype
+     * @param clazz class with interface.
+     * @return builder for interface or null if not existing
+     */
+    @SuppressWarnings("unchecked")
+    public @Nullable <T extends DataObject> Builder<T> getBuilder(Class<T> clazz) {
+        try {
+            //Class<?> clazzBuilder = getBuilderClass(getBuilderClassName(clazz));
+            return (Builder<T>) builderClazz.newInstance();
+        } catch (InstantiationException | IllegalAccessException e) {
+            LOG.debug("Problem ", e);
+            return null;
+        }
+    }
+
+    /**
+     * Callback for handling mapping failures.
+     * 
+     * @return
+     */
+    public int getMappingFailures() {
+        return 0;
+    }
+
+    /**
+     * Provide mapping of string to attribute names, generated by yang-tools. "netconf-id" converted to "_netconfId"
+     * 
+     * @param name with attribute name, not null or empty
+     * @return converted string or null if name was empty or null
+     */
+    public @Nullable static String toCamelCaseAttributeName(final String name) {
+        if (name == null || name.isEmpty())
+            return null;
+
+        final StringBuilder ret = new StringBuilder(name.length());
+        if (!name.startsWith("_"))
+            ret.append('_');
+        int start = 0;
+        for (final String word : name.split("-")) {
+            if (!word.isEmpty()) {
+                if (start++ == 0) {
+                    ret.append(Character.toLowerCase(word.charAt(0)));
+                } else {
+                    ret.append(Character.toUpperCase(word.charAt(0)));
+                }
+                ret.append(word.substring(1));
+            }
+        }
+        return ret.toString();
+    }
+
+    /**
+     * Verify if builder is available
+     * 
+     * @throws ClassNotFoundException
+     **/
+    public Class<?> assertBuilderClass(Class<?> clazz) throws ClassNotFoundException {
+        return getBuilderClass(getBuilderClassName(clazz));
+    }
+
+    // --- Private functions
+
+    /**
+     * Create name of builder class
+     * 
+     * @param <T>
+     * @param clazz
+     * @return builders class name
+     * @throws ClassNotFoundException
+     */
+    private static String getBuilderClassName(Class<?> clazz) {
+        return clazz.getName() + BUILDER;
+        //		String clazzName = clazz.getName();
+        //		if (clazzName.endsWith(ENTITY)) {
+        //			return clazzName.replace(ENTITY, BUILDER);
+        //		} else {
+        //			return clazzName + BUILDER;
+        //		}
+    }
+
+    /**
+     * Search builder in context
+     * 
+     * @param name
+     * @return
+     * @throws ClassNotFoundException
+     */
+    @SuppressWarnings("unchecked")
+    private <X extends T, B extends Builder<X>> Class<B> getBuilderClass(String name) throws ClassNotFoundException {
+        // Try to find in other bundles
+        if (context != null) {
+            //OSGi environment
+            for (Bundle b : context.getBundles()) {
+                try {
+                    return (Class<B>) b.loadClass(name);
+                } catch (ClassNotFoundException e) {
+                    // No problem, this bundle doesn't have the class
+                }
+            }
+            throw new ClassNotFoundException("Can not find Class in OSGi context.");
+        } else {
+            return (Class<B>) Class.forName(name);
+        }
+        // not found in any bundle
+    }
+
+    // --- Classes
+
+    /**
+     * Adapted Builder callbacks
+     */
+    private class YangToolsBuilderAnnotationIntrospector extends JacksonAnnotationIntrospector {
+        private static final long serialVersionUID = 1L;
+
+        @Override
+        public Class<?> findPOJOBuilder(AnnotatedClass ac) {
+
+            if (ac.getRawType().equals(Credentials.class)) {
+                return org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder.class;
+
+            } else if (ac.getRawType().equals(DateAndTime.class)) {
+                return DateAndTimeBuilder.class;
+
+            } else if (ac.getRawType().equals(clazz)) {
+                return builderClazz;
+            }
+
+            if (ac.getRawType().isInterface()) {
+                String builder = getBuilderClassName(ac.getRawType());
+                try {
+                    Class<?> innerBuilder = getBuilderClass(builder);
+                    return innerBuilder;
+                } catch (ClassNotFoundException e) {
+                    // No problem .. try next
+                }
+            }
+            return super.findPOJOBuilder(ac);
+        }
+
+        @Override
+        public Value findPOJOBuilderConfig(AnnotatedClass ac) {
+            if (ac.hasAnnotation(JsonPOJOBuilder.class)) {
+                return super.findPOJOBuilderConfig(ac);
+            }
+            return new JsonPOJOBuilder.Value("build", "set");
+        }
+    }
+
+    public static class DateAndTimeBuilder {
+
+        private final String _value;
+
+        public DateAndTimeBuilder(String v) {
+            this._value = v;
+        }
+
+        public DateAndTime build() {
+            return new DateAndTime(_value);
+        }
+
+    }
+    public static class CustomDateAndTimeSerializer extends StdSerializer<@NonNull DateAndTime> {
+
+        private static final long serialVersionUID = 1L;
+
+        public CustomDateAndTimeSerializer() {
+            this(null);
+        }
+
+        protected CustomDateAndTimeSerializer(Class<DateAndTime> t) {
+            super(t);
+        }
+
+        @Override
+        public void serialize(DateAndTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+            gen.writeString(value.getValue());
+        }
+
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestAbout.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestAbout.java
index 372435343..f147e8724 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestAbout.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestAbout.java
@@ -43,92 +43,96 @@ import javax.servlet.http.HttpServletResponse;
 
 public class TestAbout {
 
-	private static final String REPO_MDSAL_DIR = "system/org/opendaylight/mdsal/mdsal-binding-api/3.0.9/";
-	private static final String REPO_YANGTOOLS_DIR = "system/org/opendaylight/yangtools/odl-yangtools-common/2.1.11";
-	@BeforeClass
-	public static void before() throws IOException {
-		//create temporary odl folder structure in tmp
-		Files.createDirectories(new File(REPO_MDSAL_DIR).toPath() );
-		Files.createDirectories(new File(REPO_YANGTOOLS_DIR).toPath() );
-	}
-	@AfterClass
-	public static void after() throws IOException {
-		//delete created dirs
-		delete(new File("system/"));
-	}
-	private static void delete(File file) throws IOException {
- 
-		for (File childFile : file.listFiles()) {
- 
-			if (childFile.isDirectory()) {
-				delete(childFile);
-			} else {
-				if (!childFile.delete()) {
-					throw new IOException();
-				}
-			}
-		}
- 
-		if (!file.delete()) {
-			throw new IOException();
-		}
-	}
-	@Test
-	public void testReadmeRequest() throws IOException, ServletException {
-		AboutHelperServlet servlet =new AboutHelperServlet();
-		HttpServletRequest request = mock(HttpServletRequest.class);
-		HttpServletResponse response =  mock(HttpServletResponse.class);
-		when(request.getRequestURI()).thenReturn("/about");
-		StringWriter out = new StringWriter();
-		ServletOutputStream printOut = new ServletOutputStream() {
-
-			@Override
-			public void write(int arg0) throws IOException {
-				out.write(arg0);
-			}
-		};
-		when(response.getOutputStream()).thenReturn(printOut);
-		servlet.doGet(request,response);
-		verify(response).setStatus(200);
-		verify(response).setContentType("text/plain");
-		System.out.println(out.getBuffer().toString());
-		assertTrue(out.getBuffer().length()>0);
-	}
-
-	@Test
-	public void testReadmeResourceRequest() throws IOException, ServletException {
-		AboutHelperServlet servlet =new AboutHelperServlet();
-		HttpServletRequest request = mock(HttpServletRequest.class);
-		HttpServletResponse response =  mock(HttpServletResponse.class);
-		when(request.getRequestURI()).thenReturn("/about/test.bmp");
-		ByteArrayOutputStream out = new ByteArrayOutputStream();
-		ServletOutputStream printOut = new ServletOutputStream() {
-
-			@Override
-			public void write(int arg0) throws IOException {
-				out.write(arg0);
-			}
-		};
-		when(response.getOutputStream()).thenReturn(printOut);
-		servlet.doGet(request,response);
-		verify(response).setStatus(200);
-		verify(response).setContentType("image/bmp");
-		assertTrue(out.size()>0);
-	}
-
-	
-
-	private class AboutHelperServlet extends AboutHttpServlet{
-
-		/**
-		 *
-		 */
-		private static final long serialVersionUID = 1L;
-
-		@Override
-		public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-			super.doGet(req, resp);
-		}
-
-	}
+    private static final String REPO_MDSAL_DIR = "system/org/opendaylight/mdsal/mdsal-binding-api/3.0.9/";
+    private static final String REPO_YANGTOOLS_DIR = "system/org/opendaylight/yangtools/odl-yangtools-common/2.1.11";
+
+    @BeforeClass
+    public static void before() throws IOException {
+        //create temporary odl folder structure in tmp
+        Files.createDirectories(new File(REPO_MDSAL_DIR).toPath());
+        Files.createDirectories(new File(REPO_YANGTOOLS_DIR).toPath());
+    }
+
+    @AfterClass
+    public static void after() throws IOException {
+        //delete created dirs
+        delete(new File("system/"));
+    }
+
+    private static void delete(File file) throws IOException {
+
+        for (File childFile : file.listFiles()) {
+
+            if (childFile.isDirectory()) {
+                delete(childFile);
+            } else {
+                if (!childFile.delete()) {
+                    throw new IOException();
+                }
+            }
+        }
+
+        if (!file.delete()) {
+            throw new IOException();
+        }
+    }
+
+    @Test
+    public void testReadmeRequest() throws IOException, ServletException {
+        AboutHelperServlet servlet = new AboutHelperServlet();
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        HttpServletResponse response = mock(HttpServletResponse.class);
+        when(request.getRequestURI()).thenReturn("/about");
+        StringWriter out = new StringWriter();
+        ServletOutputStream printOut = new ServletOutputStream() {
+
+            @Override
+            public void write(int arg0) throws IOException {
+                out.write(arg0);
+            }
+        };
+        when(response.getOutputStream()).thenReturn(printOut);
+        servlet.doGet(request, response);
+        verify(response).setStatus(200);
+        verify(response).setContentType("text/plain");
+        System.out.println(out.getBuffer().toString());
+        assertTrue(out.getBuffer().length() > 0);
+    }
+
+    @Test
+    public void testReadmeResourceRequest() throws IOException, ServletException {
+        AboutHelperServlet servlet = new AboutHelperServlet();
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        HttpServletResponse response = mock(HttpServletResponse.class);
+        when(request.getRequestURI()).thenReturn("/about/test.bmp");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        ServletOutputStream printOut = new ServletOutputStream() {
+
+            @Override
+            public void write(int arg0) throws IOException {
+                out.write(arg0);
+            }
+        };
+        when(response.getOutputStream()).thenReturn(printOut);
+        servlet.doGet(request, response);
+        verify(response).setStatus(200);
+        verify(response).setContentType("image/bmp");
+        assertTrue(out.size() > 0);
+    }
+
+
+
+    private class AboutHelperServlet extends AboutHttpServlet {
+
+        /**
+         *
+         */
+        private static final long serialVersionUID = 1L;
+
+        @Override
+        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+            super.doGet(req, resp);
+        }
+
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestCRUDforDatabase.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestCRUDforDatabase.java
index ce3ff6694..0294c6e50 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestCRUDforDatabase.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestCRUDforDatabase.java
@@ -122,8 +122,8 @@ public class TestCRUDforDatabase {
 
     private static ElasticSearchDataProvider dbProvider;
     private static HtDatabaseClient dbRawProvider;
-    public static HostInfo[] hosts = new HostInfo[] { new HostInfo("localhost", Integer
-            .valueOf(System.getProperty("databaseport") != null ? System.getProperty("databaseport") : "49200")) };
+    public static HostInfo[] hosts = new HostInfo[] {new HostInfo("localhost", Integer
+            .valueOf(System.getProperty("databaseport") != null ? System.getProperty("databaseport") : "49200"))};
 
     @BeforeClass
     public static void init() throws Exception {
@@ -149,40 +149,49 @@ public class TestCRUDforDatabase {
     public void testStatus() throws IOException {
 
         //== CLEAR AND CREATE ================================
-        clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.Critical);
-        createFaultEntity("Lorem Ipsum", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.Major);
-        createFaultEntity("3", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.Minor);
-        createFaultEntity("4", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.Warning);
+        clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.Critical);
+        createFaultEntity("Lorem Ipsum", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.Major);
+        createFaultEntity("3", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.Minor);
+        createFaultEntity("4", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.Warning);
 
         //== READ ================================
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.status.output.Data> readOutput = dbProvider.readStatus().getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.status.output.Data> readOutput =
+                dbProvider.readStatus().getData();
         System.out.println(readOutput);
 
-        assertEquals(1,readOutput.get(0).getFaults().getMajors().intValue());
-        assertEquals(1,readOutput.get(0).getFaults().getMinors().intValue());
-        assertEquals(1,readOutput.get(0).getFaults().getWarnings().intValue());
-        assertEquals(1,readOutput.get(0).getFaults().getCriticals().intValue());
+        assertEquals(1, readOutput.get(0).getFaults().getMajors().intValue());
+        assertEquals(1, readOutput.get(0).getFaults().getMinors().intValue());
+        assertEquals(1, readOutput.get(0).getFaults().getWarnings().intValue());
+        assertEquals(1, readOutput.get(0).getFaults().getCriticals().intValue());
 
         //== DELETE ================================
 
-         System.out.println("try to delete entries");
-         try {
-             dbRawProvider.doRemove(Entity.Faultcurrent.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting entry: " + e.getMessage());
-         }
-
-       //== VERIFY DELETE ===========================
-         System.out.println("verify entries were deleted");
-         readOutput = dbProvider.readStatus().getData();
-         assertEquals(0,readOutput.get(0).getFaults().getMajors().intValue());
-         assertEquals(0,readOutput.get(0).getFaults().getMinors().intValue());
-         assertEquals(0,readOutput.get(0).getFaults().getWarnings().intValue());
-         assertEquals(0,readOutput.get(0).getFaults().getCriticals().intValue());
+        System.out.println("try to delete entries");
+        try {
+            dbRawProvider.doRemove(Entity.Faultcurrent.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
+
+        //== VERIFY DELETE ===========================
+        System.out.println("verify entries were deleted");
+        readOutput = dbProvider.readStatus().getData();
+        assertEquals(0, readOutput.get(0).getFaults().getMajors().intValue());
+        assertEquals(0, readOutput.get(0).getFaults().getMinors().intValue());
+        assertEquals(0, readOutput.get(0).getFaults().getWarnings().intValue());
+        assertEquals(0, readOutput.get(0).getFaults().getCriticals().intValue());
     }
 
-     @Test
+    @Test
     public void testMediatorServer() {
         final String NAME = "ms1";
         final String URL = "http://11.23.45.55:4599";
@@ -229,8 +238,8 @@ public class TestCRUDforDatabase {
         System.out.println(data);
         // ==UPDATE============================
         System.out.println("try to update entry");
-        UpdateMediatorServerInput updateInput = new UpdateMediatorServerInputBuilder().setId(dbId2).setName(NAME2)
-                .setUrl(URL2).build();
+        UpdateMediatorServerInput updateInput =
+                new UpdateMediatorServerInputBuilder().setId(dbId2).setName(NAME2).setUrl(URL2).build();
         UpdateMediatorServerOutputBuilder updateOutput = null;
         try {
             updateOutput = dbProvider.updateMediatorServer(updateInput);
@@ -274,7 +283,7 @@ public class TestCRUDforDatabase {
         assertEquals("delete not verifiied", 0, data.size());
     }
 
-     @Test
+    @Test
     public void testNetworkElementConnectionCurrent() {
 
         System.out.println("networkElementConnection test start");
@@ -314,10 +323,10 @@ public class TestCRUDforDatabase {
                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("id").setFiltervalue(dbId).build()))
                 .setPagination(getPagination(20, 1)).build();
 
-        ReadNetworkElementConnectionListOutputBuilder readOperation = dbProvider
-                .readNetworkElementConnectionList(readInput);
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data> data = readOperation
-                .getData();
+        ReadNetworkElementConnectionListOutputBuilder readOperation =
+                dbProvider.readNetworkElementConnectionList(readInput);
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.network.element.connection.list.output.Data> data =
+                readOperation.getData();
 
         assertNotNull(data);
         assertEquals(dbId, data.get(0).getId());
@@ -331,7 +340,8 @@ public class TestCRUDforDatabase {
         final String url2 = "10.5.10.2";
         final long port2 = 5960;
 
-        UpdateNetworkElementConnectionInput updateInput = new UpdateNetworkElementConnectionInputBuilder().setId(dbId).setHost(url2).setPort(port2).setIsRequired(false).build();
+        UpdateNetworkElementConnectionInput updateInput = new UpdateNetworkElementConnectionInputBuilder().setId(dbId)
+                .setHost(url2).setPort(port2).setIsRequired(false).build();
         UpdateNetworkElementConnectionOutputBuilder updateOutput = null;
         try {
             updateOutput = dbProvider.updateNetworkElementConnection(updateInput);
@@ -373,12 +383,12 @@ public class TestCRUDforDatabase {
         // ==DELETE============================
         System.out.println("Try delete...");
 
-        DeleteNetworkElementConnectionInput deleteInput = new DeleteNetworkElementConnectionInputBuilder().setId(dbId)
-                .build();
+        DeleteNetworkElementConnectionInput deleteInput =
+                new DeleteNetworkElementConnectionInputBuilder().setId(dbId).build();
         try {
             dbProvider.deleteNetworkElementConnection(deleteInput);
         } catch (Exception e) {
-            fail("problem deleting "+e.getMessage());
+            fail("problem deleting " + e.getMessage());
         }
 
         readInput = new ReadNetworkElementConnectionListInputBuilder()
@@ -390,7 +400,7 @@ public class TestCRUDforDatabase {
 
     }
 
-     @Test
+    @Test
     public void testMaintenance() {
         System.out.println("Starting Maintenance tests...");
 
@@ -408,8 +418,8 @@ public class TestCRUDforDatabase {
         final boolean isActive = true;
 
         CreateMaintenanceOutputBuilder create = null;
-        CreateMaintenanceInput input = new CreateMaintenanceInputBuilder().setNodeId(nodeId).setActive(isActive)
-                .build();
+        CreateMaintenanceInput input =
+                new CreateMaintenanceInputBuilder().setNodeId(nodeId).setActive(isActive).build();
         String dbId = null;
         try {
             create = dbProvider.createMaintenance(input);
@@ -429,8 +439,8 @@ public class TestCRUDforDatabase {
                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("id").setFiltervalue(dbId).build()))
                 .setPagination(getPagination(20, 1)).build();
         ReadMaintenanceListOutputBuilder readResult = dbProvider.readMaintenanceList(readinput);
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.Data> data = readResult
-                .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.maintenance.list.output.Data> data =
+                readResult.getData();
 
         assertNotEquals(0, data.size());
         assertNotNull(data);
@@ -443,8 +453,8 @@ public class TestCRUDforDatabase {
         final String nodeId2 = "Name2";
         final boolean isActive2 = false;
 
-        UpdateMaintenanceInput updateInput = new UpdateMaintenanceInputBuilder().setId(dbId).setNodeId(nodeId2)
-                .setActive(isActive2).build();
+        UpdateMaintenanceInput updateInput =
+                new UpdateMaintenanceInputBuilder().setId(dbId).setNodeId(nodeId2).setActive(isActive2).build();
         UpdateMaintenanceOutputBuilder updateResult = null;
         try {
             updateResult = dbProvider.updateMaintenance(updateInput);
@@ -483,7 +493,9 @@ public class TestCRUDforDatabase {
     public void testFaultLog() {
 
         System.out.println("Starting fault log tests...");
-        String dbId = clearAndCreatefaultEntity("1", Entity.Faultlog.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultlogInput", SeverityType.Critical);
+        String dbId = clearAndCreatefaultEntity("1", Entity.Faultlog.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultlogInput",
+                SeverityType.Critical);
 
         // ==READ===========================
         System.out.println("try to read entry");
@@ -500,8 +512,8 @@ public class TestCRUDforDatabase {
             fail("Fault log not read: " + e.getMessage());
         }
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.Data> data = readResult
-                .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultlog.list.output.Data> data =
+                readResult.getData();
 
         assertNotNull(data);
         assertEquals(1, data.size());
@@ -509,17 +521,18 @@ public class TestCRUDforDatabase {
         assertEquals("Critical", data.get(0).getSeverity().toString());
         assertEquals("s1", data.get(0).getNodeId());
 
-      //== UPDATE ================================
+        //== UPDATE ================================
         System.out.println("try to update entry");
 
-        dbRawProvider.doUpdateOrCreate(Entity.Faultlog.getName(), "1", "{'problem': 'CableLOS', 'severity': 'Major', 'node-id': 'test4657-78'}");
+        dbRawProvider.doUpdateOrCreate(Entity.Faultlog.getName(), "1",
+                "{'problem': 'CableLOS', 'severity': 'Major', 'node-id': 'test4657-78'}");
 
         System.out.println("try to search entry 1");
         readinput = new ReadFaultlogListInputBuilder()
                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-id").setFiltervalue("test").build()))
                 .setPagination(getPagination(20, 1)).build();
 
-      //== VERIFY UPDATE ================================
+        //== VERIFY UPDATE ================================
         readResult = dbProvider.readFaultLogList(readinput);
         data = readResult.getData();
 
@@ -544,7 +557,7 @@ public class TestCRUDforDatabase {
         assertEquals("Major", data.get(0).getSeverity().toString());
         assertEquals("test4657-78", data.get(0).getNodeId());
 
-      //== DELETE ================================
+        //== DELETE ================================
 
         System.out.println("try to clear entry");
         try {
@@ -553,9 +566,10 @@ public class TestCRUDforDatabase {
             fail("problem deleting entry: " + e.getMessage());
         }
 
-      //== VERIFY DELETE ===========================
+        //== VERIFY DELETE ===========================
         System.out.println("verify entries deleted");
-        readResult = dbProvider.readFaultLogList(new ReadFaultlogListInputBuilder().setPagination(getPagination(20, 1)).build());
+        readResult = dbProvider
+                .readFaultLogList(new ReadFaultlogListInputBuilder().setPagination(getPagination(20, 1)).build());
         data = readResult.getData();
         assertEquals(0, data.size());
     }
@@ -563,12 +577,14 @@ public class TestCRUDforDatabase {
     @Test
     public void testFaultCurrent() {
         System.out.println("Starting faultCurrent test...");
-         String dbId = null;
-         dbId = clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.NonAlarmed);
-         assertEquals("1", dbId);
+        String dbId = null;
+        dbId = clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.NonAlarmed);
+        assertEquals("1", dbId);
 
         // ==READ===========================
-         System.out.println("Trying to read...");
+        System.out.println("Trying to read...");
 
 
         ReadFaultcurrentListInput readinput = new ReadFaultcurrentListInputBuilder()
@@ -583,8 +599,8 @@ public class TestCRUDforDatabase {
             fail("Fault log not read: " + e.getMessage());
         }
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data> data = readResult
-                .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.faultcurrent.list.output.Data> data =
+                readResult.getData();
 
 
         assertNotNull(data);
@@ -601,12 +617,8 @@ public class TestCRUDforDatabase {
         // ==UPDATE============================
         System.out.println("Trying to update...");
 
-        String json = "{\n" +
-                "\"timestamp\": \"2019-12-28T11:55:58.3Z\",\n" +
-                "\"node-id\": \"SDN-Controller-0\",\n" +
-                "\"counter\": 75,\n" +
-                "\"problem\": \"connectionLossNeOAM\",\n" +
-                "}";
+        String json = "{\n" + "\"timestamp\": \"2019-12-28T11:55:58.3Z\",\n" + "\"node-id\": \"SDN-Controller-0\",\n"
+                + "\"counter\": 75,\n" + "\"problem\": \"connectionLossNeOAM\",\n" + "}";
 
         String updatedDbId = dbRawProvider.doUpdateOrCreate(Entity.Faultcurrent.getName(), dbId, json);
         assertEquals(dbId, updatedDbId);
@@ -656,23 +668,21 @@ public class TestCRUDforDatabase {
 
         // ==CLEAR================================
         System.out.println("Clear before test");
-         try {
-             dbRawProvider.doRemove(Entity.Connectionlog.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Connectionlog.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
         // ==CREATE================================
 
         System.out.println("Try create entry");
         final String initialDbId = "1";
         String dbId = null;
-        String json ="{\n" +
-                "\"timestamp\": \"2019-11-01T11:28:34.7Z\",\n" +
-                "\"status\": \"Connecting\",\n" +
-                "\"node-id\": \"sim2230\",\n" +
-                "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateConnectionlogInput\"\n" +
-                "}";
+        String json = "{\n" + "\"timestamp\": \"2019-11-01T11:28:34.7Z\",\n" + "\"status\": \"Connecting\",\n"
+                + "\"node-id\": \"sim2230\",\n"
+                + "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateConnectionlogInput\"\n"
+                + "}";
 
         dbId = dbRawProvider.doUpdateOrCreate(Entity.Connectionlog.getName(), initialDbId, json);
 
@@ -693,8 +703,8 @@ public class TestCRUDforDatabase {
             fail("Connection log not read: " + e.getMessage());
         }
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.Data> data = readResult
-                .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.connectionlog.list.output.Data> data =
+                readResult.getData();
 
         assertNotNull(data);
         assertEquals(1, data.size());
@@ -728,46 +738,42 @@ public class TestCRUDforDatabase {
         assertEquals("Connected", data.get(0).getStatus().toString());
         assertEquals("sim2230", data.get(0).getNodeId());
 
-      //== DELETE ================================
+        //== DELETE ================================
 
-           System.out.println("try to clear entry");
-           try {
-               dbRawProvider.doRemove(Entity.Connectionlog.getName(), dbId);
-           } catch (Exception e) {
-               fail("problem deleting entry: " + e.getMessage());
-           }
+        System.out.println("try to clear entry");
+        try {
+            dbRawProvider.doRemove(Entity.Connectionlog.getName(), dbId);
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
 
-         //== VERIFY DELETE ===========================
-           System.out.println("verify entries deleted");
-           readResult = dbProvider.readConnectionlogList(new ReadConnectionlogListInputBuilder().setPagination(getPagination(20, 1)).build());
-           data = readResult.getData();
-           assertEquals(0, data.size());
+        //== VERIFY DELETE ===========================
+        System.out.println("verify entries deleted");
+        readResult = dbProvider.readConnectionlogList(
+                new ReadConnectionlogListInputBuilder().setPagination(getPagination(20, 1)).build());
+        data = readResult.getData();
+        assertEquals(0, data.size());
 
     }
 
-     @Test
+    @Test
     public void testEventLog() {
         System.out.println("Test event log starting...");
 
         // ==CLEAR================================
         System.out.println("Clear before test");
-         try {
-             dbRawProvider.doRemove(Entity.Eventlog.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Eventlog.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
         // ==CREATE============================
 
-         String dbId = null;
-        String json = " {\n" +
-                "\"timestamp\": \"2019-11-08T16:39:23.0Z\",\n" +
-                "\"new-value\": \"done\",\n" +
-                "\"object-id\": \"SDN-Controller-0\",\n" +
-                "\"attribute-name\": \"startup\",\n" +
-                "\"counter\": 0,\n" +
-                "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Eventlog\",\n" +
-                "\"node-id\": \"SDN-Controller-0\"\n" +
-                "}";
+        String dbId = null;
+        String json = " {\n" + "\"timestamp\": \"2019-11-08T16:39:23.0Z\",\n" + "\"new-value\": \"done\",\n"
+                + "\"object-id\": \"SDN-Controller-0\",\n" + "\"attribute-name\": \"startup\",\n" + "\"counter\": 0,\n"
+                + "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Eventlog\",\n"
+                + "\"node-id\": \"SDN-Controller-0\"\n" + "}";
 
         dbId = dbRawProvider.doUpdateOrCreate(Entity.Eventlog.getName(), "1", json);
         assertNotNull(dbId);
@@ -779,86 +785,83 @@ public class TestCRUDforDatabase {
                 .setPagination(getPagination(20, 1)).build();
         ReadEventlogListOutputBuilder readResult = null;
         try {
-             readResult = dbProvider.readEventlogList(readinput);
+            readResult = dbProvider.readEventlogList(readinput);
 
         } catch (Exception e) {
             fail("problem reading eventlog");
         }
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.Data> data = readResult.getData();
-        assertEquals(1,data.size());
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.eventlog.list.output.Data> data =
+                readResult.getData();
+        assertEquals(1, data.size());
 
         //== DELETE ================================
 
-          System.out.println("try to clear entry");
-          try {
-              dbRawProvider.doRemove(Entity.Eventlog.getName(), dbId);
-          } catch (Exception e) {
-              fail("problem deleting entry: " + e.getMessage());
-          }
+        System.out.println("try to clear entry");
+        try {
+            dbRawProvider.doRemove(Entity.Eventlog.getName(), dbId);
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
 
         //== VERIFY DELETE ===========================
-          System.out.println("verify entries deleted");
-          try {
-            readResult = dbProvider.readEventlogList(new ReadEventlogListInputBuilder().setPagination(getPagination(20, 1)).build());
+        System.out.println("verify entries deleted");
+        try {
+            readResult = dbProvider
+                    .readEventlogList(new ReadEventlogListInputBuilder().setPagination(getPagination(20, 1)).build());
         } catch (IOException e) {
             fail("problem reading eventlog");
         }
-          data = readResult.getData();
-          assertEquals(0, data.size());
+        data = readResult.getData();
+        assertEquals(0, data.size());
 
     }
 
-     @Test
+    @Test
     public void testInventory() {
 
-         System.out.println("Test inventory starting...");
+        System.out.println("Test inventory starting...");
 
-         // ==CLEAR================================
-         System.out.println("Clear before test");
-          try {
-              dbRawProvider.doRemove(Entity.Inventoryequipment.getName(), QueryBuilders.matchAllQuery());
-          } catch (Exception e) {
-              fail("problem deleting: " + e.getMessage());
-          }
+        // ==CLEAR================================
+        System.out.println("Clear before test");
+        try {
+            dbRawProvider.doRemove(Entity.Inventoryequipment.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
 
         // ==CREATE============================
 
-         String dbId = null;
-         String json = " {\"tree-level\": 1,\n" +
-                 "    \"parent-uuid\": \"SHELF-1.1.0.0\",\n" +
-                 "    \"node-id\": \"sim2\",\n" +
-                 "    \"uuid\": \"CARD-1.1.8.0\",\n" +
-                 "    \"contained-holder\": [ ],\n" +
-                 "    \"manufacturer-name\": \"Lorem Ipsum\",\n" +
-                 "    \"manufacturer-identifier\": \"ONF-Wireless-Transport\",\n" +
-                 "    \"serial\": \"sd-dsa-eqw\",\n" +
-                 "    \"date\": \"2008-10-21T00:00:00.0Z\",\n" +
-                 "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Inventory\",\n" +
-                 "    \"version\": \"unknown\",\n" +
-                 "    \"description\": \"WS/DS3\",\n" +
-                 "    \"part-type-id\": \"unknown\",\n" +
-                 "    \"model-identifier\": \"model-id-s3s\",\n" +
-                 "    \"type-name\": \"p4.module\"}";
-
-         dbId = dbRawProvider.doUpdateOrCreate(Entity.Inventoryequipment.getName(), "1 1", json);
-         assertNotNull(dbId);
+        String dbId = null;
+        String json = " {\"tree-level\": 1,\n" + "    \"parent-uuid\": \"SHELF-1.1.0.0\",\n"
+                + "    \"node-id\": \"sim2\",\n" + "    \"uuid\": \"CARD-1.1.8.0\",\n"
+                + "    \"contained-holder\": [ ],\n" + "    \"manufacturer-name\": \"Lorem Ipsum\",\n"
+                + "    \"manufacturer-identifier\": \"ONF-Wireless-Transport\",\n" + "    \"serial\": \"sd-dsa-eqw\",\n"
+                + "    \"date\": \"2008-10-21T00:00:00.0Z\",\n"
+                + "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Inventory\",\n"
+                + "    \"version\": \"unknown\",\n" + "    \"description\": \"WS/DS3\",\n"
+                + "    \"part-type-id\": \"unknown\",\n" + "    \"model-identifier\": \"model-id-s3s\",\n"
+                + "    \"type-name\": \"p4.module\"}";
+
+        dbId = dbRawProvider.doUpdateOrCreate(Entity.Inventoryequipment.getName(), "1 1", json);
+        assertNotNull(dbId);
 
         // ==READ===========================
-         ReadInventoryListInput readinput = new ReadInventoryListInputBuilder()
+        ReadInventoryListInput readinput = new ReadInventoryListInputBuilder()
                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("id").setFiltervalue(dbId).build()))
                 .setPagination(getPagination(20, 1)).build();
         ReadInventoryListOutputBuilder readResult = null;
         try {
-             readResult = dbProvider.readInventoryList(readinput);
+            readResult = dbProvider.readInventoryList(readinput);
 
         } catch (Exception e) {
-            fail("Problem reading inventory list"+e.getMessage());
+            fail("Problem reading inventory list" + e.getMessage());
         }
 
-        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data> data = readResult.getData();
-        assertEquals(1,data.size());
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data> data =
+                readResult.getData();
+        assertEquals(1, data.size());
         assertEquals("Lorem Ipsum", data.get(0).getManufacturerName());
         assertEquals("ONF-Wireless-Transport", data.get(0).getManufacturerIdentifier());
         assertEquals("sim2", data.get(0).getNodeId());
@@ -869,15 +872,12 @@ public class TestCRUDforDatabase {
         System.out.println(data.get(0).getDate());
 
         // ==UPDATE============================
-        String updatedDbId=null;
+        String updatedDbId = null;
         final String[] holderArray = {"Lorem Ipsum 1", "Lorem Ipsum 2", "Lorem Ipsum &%/$_2"};
-        String updatejson = " {" +
-                 "    \"node-id\": \"sim5\",\n" +
-                 "    \"contained-holder\": [ \"Lorem Ipsum 1\", \"Lorem Ipsum 2\", \"Lorem Ipsum &%/$_2\" ],\n" +
-                 "    \"serial\": \"sd-dsa-eww\",\n" +
-                 "    \"date\": \"2008-11-21T00:00:00.0Z\",\n" +
-                 "    \"part-type-id\": \"not unknown\",\n" +
-                 "}";
+        String updatejson = " {" + "    \"node-id\": \"sim5\",\n"
+                + "    \"contained-holder\": [ \"Lorem Ipsum 1\", \"Lorem Ipsum 2\", \"Lorem Ipsum &%/$_2\" ],\n"
+                + "    \"serial\": \"sd-dsa-eww\",\n" + "    \"date\": \"2008-11-21T00:00:00.0Z\",\n"
+                + "    \"part-type-id\": \"not unknown\",\n" + "}";
 
         updatedDbId = dbRawProvider.doUpdateOrCreate(Entity.Inventoryequipment.getName(), dbId, updatejson);
         assertEquals(dbId, updatedDbId);
@@ -886,12 +886,12 @@ public class TestCRUDforDatabase {
             readResult = dbProvider.readInventoryList(readinput);
 
         } catch (Exception e) {
-            fail("Problem reading inventory list"+e.getMessage());
+            fail("Problem reading inventory list" + e.getMessage());
         }
 
         data = readResult.getData();
 
-        assertEquals(1,data.size());
+        assertEquals(1, data.size());
         assertEquals("Lorem Ipsum", data.get(0).getManufacturerName());
         assertEquals("ONF-Wireless-Transport", data.get(0).getManufacturerIdentifier());
         assertEquals("sim5", data.get(0).getNodeId());
@@ -899,10 +899,10 @@ public class TestCRUDforDatabase {
         assertEquals("WS/DS3", data.get(0).getDescription());
         assertEquals("2008-11-21T00:00:00.0Z", data.get(0).getDate());
         assertEquals("sd-dsa-eww", data.get(0).getSerial());
-        assertEquals(holderArray.length,data.get(0).getContainedHolder().size());
-        assertEquals(holderArray[0],data.get(0).getContainedHolder().get(0));
-        assertEquals(holderArray[1],data.get(0).getContainedHolder().get(1));
-        assertEquals(holderArray[2],data.get(0).getContainedHolder().get(2));
+        assertEquals(holderArray.length, data.get(0).getContainedHolder().size());
+        assertEquals(holderArray[0], data.get(0).getContainedHolder().get(0));
+        assertEquals(holderArray[1], data.get(0).getContainedHolder().get(1));
+        assertEquals(holderArray[2], data.get(0).getContainedHolder().get(2));
 
         // ==DELETE============================
 
@@ -913,50 +913,50 @@ public class TestCRUDforDatabase {
             fail("problem deleting: " + e.getMessage());
         }
 
-     // ==VERIFY DELETE ============================
+        // ==VERIFY DELETE ============================
 
         try {
-               readResult = dbProvider.readInventoryList(readinput);
+            readResult = dbProvider.readInventoryList(readinput);
 
-           } catch (Exception e) {
-               fail("Problem reading inventory list"+e.getMessage());
-           }
+        } catch (Exception e) {
+            fail("Problem reading inventory list" + e.getMessage());
+        }
 
-           data = readResult.getData();
-           assertEquals(0,data.size());
+        data = readResult.getData();
+        assertEquals(0, data.size());
 
     }
 
-     @Test
-     public void test15MinPerformanceReadLtpListWithoutNodeIdSetThrowsException() {
+    @Test
+    public void test15MinPerformanceReadLtpListWithoutNodeIdSetThrowsException() {
 
-         System.out.println("Reading 15m ltp list without node id filter set throws an exception test start...");
+        System.out.println("Reading 15m ltp list without node id filter set throws an exception test start...");
 
-         try {
-             dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
-         System.out.println("create entries...");
+        System.out.println("create entries...");
 
-         createPerformanceData("1", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
-         createPerformanceData("2", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
+        createPerformanceData("1", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
+        createPerformanceData("2", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
 
-         createPerformanceData("4", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
-         createPerformanceData("5", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
-         createPerformanceData("6", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
-         createPerformanceData("3", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
+        createPerformanceData("4", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
+        createPerformanceData("5", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
+        createPerformanceData("6", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
+        createPerformanceData("3", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
 
-         System.out.println("trying to read, should throw exception...");
+        System.out.println("trying to read, should throw exception...");
 
 
-         ReadPmdata15mLtpListInput readLtp = new ReadPmdata15mLtpListInputBuilder()
-                 .setPagination(getPagination(20, 1)).build();
+        ReadPmdata15mLtpListInput readLtp =
+                new ReadPmdata15mLtpListInputBuilder().setPagination(getPagination(20, 1)).build();
 
-         ReadPmdata15mLtpListOutputBuilder readltpResult = null;
+        ReadPmdata15mLtpListOutputBuilder readltpResult = null;
 
-         try {
+        try {
             readltpResult = dbProvider.readPmdata15mLtpList(readLtp);
             fail("No exception thrown!");
         } catch (Exception e) {
@@ -965,299 +965,302 @@ public class TestCRUDforDatabase {
             assertEquals("no nodename in filter found ", e.getMessage());
         }
 
-         assertNull(readltpResult);
+        assertNull(readltpResult);
 
-          //== DELETE ================================
+        //== DELETE ================================
 
-            System.out.println("try to clear entry");
-            try {
-                dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
-            } catch (Exception e) {
-                fail("problem deleting entry: " + e.getMessage());
-            }
+        System.out.println("try to clear entry");
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
 
-          //== VERIFY DELETE ===========================
-            System.out.println("verify entries deleted");
-            List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> data = dbProvider.readPmdata15mList(new ReadPmdata15mListInputBuilder()
-                    .setPagination(getPagination(20, 1)).build()).getData();
+        //== VERIFY DELETE ===========================
+        System.out.println("verify entries deleted");
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> data =
+                dbProvider
+                        .readPmdata15mList(
+                                new ReadPmdata15mListInputBuilder().setPagination(getPagination(20, 1)).build())
+                        .getData();
 
-            assertEquals(0, data.size());
-     }
+        assertEquals(0, data.size());
+    }
 
-     @Test
-     public void test15MinPerformanceData() {
+    @Test
+    public void test15MinPerformanceData() {
         // == CLEAR BEFORE TESTS ============================
-         System.out.println("Test 15 min performance...");
+        System.out.println("Test 15 min performance...");
 
-         try {
-             dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
         // == CREATE ============================
 
-         System.out.println("create entries...");
+        System.out.println("create entries...");
 
-         createPerformanceData("1", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
-         createPerformanceData("2", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
+        createPerformanceData("1", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
+        createPerformanceData("2", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
 
-         createPerformanceData("4", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
-         createPerformanceData("5", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
-         createPerformanceData("6", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
-         createPerformanceData("3", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
+        createPerformanceData("4", GranularityPeriodType.Period15Min, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
+        createPerformanceData("5", GranularityPeriodType.Period15Min, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
+        createPerformanceData("6", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
+        createPerformanceData("3", GranularityPeriodType.Period15Min, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
 
         // == READ ============================
-         System.out.println("read list entries...");
+        System.out.println("read list entries...");
 
-         ReadPmdata15mListInput read = new ReadPmdata15mListInputBuilder()
-                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
-                 .setPagination(getPagination(20, 1)).build();
+        ReadPmdata15mListInput read = new ReadPmdata15mListInputBuilder()
+                .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
+                .setPagination(getPagination(20, 1)).build();
 
-         ReadPmdata15mListOutputBuilder readResult = null;
+        ReadPmdata15mListOutputBuilder readResult = null;
 
-         try {
-             readResult = dbProvider.readPmdata15mList(read);
+        try {
+            readResult = dbProvider.readPmdata15mList(read);
         } catch (Exception e) {
             fail("Problem reading 15m data");
         }
 
-          List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> data = readResult
-                  .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> data =
+                readResult.getData();
 
-          assertNotNull(data);
-          assertEquals(2, data.size());
+        assertNotNull(data);
+        assertEquals(2, data.size());
 
-          System.out.println("read ltp entries with node name set...");
+        System.out.println("read ltp entries with node name set...");
 
-          ReadPmdata15mLtpListInput readLtp = new ReadPmdata15mLtpListInputBuilder()
-                  .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
-                  .setPagination(getPagination(20, 1)).build();
+        ReadPmdata15mLtpListInput readLtp = new ReadPmdata15mLtpListInputBuilder()
+                .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
+                .setPagination(getPagination(20, 1)).build();
 
-          ReadPmdata15mLtpListOutputBuilder readltpResult = null;
+        ReadPmdata15mLtpListOutputBuilder readltpResult = null;
 
-          try {
-             readltpResult = dbProvider.readPmdata15mLtpList(readLtp);
-         } catch (Exception e) {
-             fail("Problem reading 15m ltp data");
-         }
+        try {
+            readltpResult = dbProvider.readPmdata15mLtpList(readLtp);
+        } catch (Exception e) {
+            fail("Problem reading 15m ltp data");
+        }
 
-          List<String> dataLtp = readltpResult.getData();
+        List<String> dataLtp = readltpResult.getData();
 
-          assertNotNull(dataLtp);
-         assertEquals(2, dataLtp.size());
-         assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
-         assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
+        assertNotNull(dataLtp);
+        assertEquals(2, dataLtp.size());
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
 
-         System.out.println("read device entries...");
+        System.out.println("read device entries...");
 
-         ReadPmdata15mDeviceListInput readDevices = new ReadPmdata15mDeviceListInputBuilder()
-                   .setPagination(getPagination(20, 1)).build();
+        ReadPmdata15mDeviceListInput readDevices =
+                new ReadPmdata15mDeviceListInputBuilder().setPagination(getPagination(20, 1)).build();
 
-           ReadPmdata15mDeviceListOutputBuilder readDeviceResult = null;
+        ReadPmdata15mDeviceListOutputBuilder readDeviceResult = null;
 
-           try {
-              readDeviceResult = dbProvider.readPmdata15mDeviceList(readDevices);
-          } catch (Exception e) {
-              fail("Problem reading 15m device data");
-          }
+        try {
+            readDeviceResult = dbProvider.readPmdata15mDeviceList(readDevices);
+        } catch (Exception e) {
+            fail("Problem reading 15m device data");
+        }
 
-            List<String> dataDevice = readDeviceResult.getData();
+        List<String> dataDevice = readDeviceResult.getData();
 
-            assertNotNull(dataDevice);
-          assertEquals(2, dataDevice.size());
-          assertTrue(dataDevice.contains("a2"));
-          assertTrue(dataDevice.contains("a3"));
+        assertNotNull(dataDevice);
+        assertEquals(2, dataDevice.size());
+        assertTrue(dataDevice.contains("a2"));
+        assertTrue(dataDevice.contains("a3"));
 
-          //== DELETE ================================
+        //== DELETE ================================
 
-            System.out.println("try to clear entry");
-            try {
-                dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
-            } catch (Exception e) {
-                fail("problem deleting entry: " + e.getMessage());
-            }
+        System.out.println("try to clear entry");
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance15min.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
 
-          //== VERIFY DELETE ===========================
-            System.out.println("verify entries deleted");
-            readResult = dbProvider.readPmdata15mList(new ReadPmdata15mListInputBuilder()
-                    .setPagination(getPagination(20, 1)).build());
-            data = readResult.getData();
-            assertEquals(0, data.size());
+        //== VERIFY DELETE ===========================
+        System.out.println("verify entries deleted");
+        readResult = dbProvider
+                .readPmdata15mList(new ReadPmdata15mListInputBuilder().setPagination(getPagination(20, 1)).build());
+        data = readResult.getData();
+        assertEquals(0, data.size());
 
-     }
+    }
 
-     @Test
-     public void test24hPerformanceData() {
-         System.out.println("Test 24h performance...");
+    @Test
+    public void test24hPerformanceData() {
+        System.out.println("Test 24h performance...");
 
-         try {
-             dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
-         System.out.println("create entries...");
-         GranularityPeriodType timeInterval = GranularityPeriodType.Period24Hours;
-         createPerformanceData("1", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
-         createPerformanceData("2", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
-         String aDbId = createPerformanceData("4", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-06", "a2");
+        System.out.println("create entries...");
+        GranularityPeriodType timeInterval = GranularityPeriodType.Period24Hours;
+        createPerformanceData("1", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
+        createPerformanceData("2", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
+        String aDbId = createPerformanceData("4", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-06", "a2");
 
-         createPerformanceData("5", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
-         createPerformanceData("6", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
-         createPerformanceData("3", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
+        createPerformanceData("5", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
+        createPerformanceData("6", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
+        createPerformanceData("3", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
 
-         System.out.println("read all list entries...");
+        System.out.println("read all list entries...");
 
-         ReadPmdata24hListInput read = new ReadPmdata24hListInputBuilder()
-                 .setPagination(getPagination(20, 1)).build();
+        ReadPmdata24hListInput read = new ReadPmdata24hListInputBuilder().setPagination(getPagination(20, 1)).build();
 
-         ReadPmdata24hListOutputBuilder readResult = null;
+        ReadPmdata24hListOutputBuilder readResult = null;
 
-         try {
-             readResult = dbProvider.readPmdata24hList(read);
+        try {
+            readResult = dbProvider.readPmdata24hList(read);
         } catch (Exception e) {
             fail("Problem reading 24h data");
         }
 
-         List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Data> data = readResult
-                 .getData();
+        List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._24h.list.output.Data> data =
+                readResult.getData();
 
-         assertNotNull(data);
-         assertEquals(6, data.size());
+        assertNotNull(data);
+        assertEquals(6, data.size());
 
 
-         System.out.println("filter list entries...");
+        System.out.println("filter list entries...");
 
-          read = new ReadPmdata24hListInputBuilder()
-                 .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
-                 .setPagination(getPagination(20, 1)).build();
+        read = new ReadPmdata24hListInputBuilder()
+                .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
+                .setPagination(getPagination(20, 1)).build();
 
-          readResult = null;
+        readResult = null;
 
-         try {
-             readResult = dbProvider.readPmdata24hList(read);
+        try {
+            readResult = dbProvider.readPmdata24hList(read);
         } catch (Exception e) {
             fail("Problem reading 24h data");
         }
 
-         data = readResult.getData();
+        data = readResult.getData();
 
-          assertNotNull(data);
-          assertEquals(3, data.size());
+        assertNotNull(data);
+        assertEquals(3, data.size());
 
-          System.out.println("read ltp entries with node name set...");
+        System.out.println("read ltp entries with node name set...");
 
-          ReadPmdata24hLtpListInput readLtp = new ReadPmdata24hLtpListInputBuilder()
-                   .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
-                   .setPagination(getPagination(20, 1)).build();
+        ReadPmdata24hLtpListInput readLtp = new ReadPmdata24hLtpListInputBuilder()
+                .setFilter(Arrays.asList(new FilterBuilder().setProperty("node-name").setFiltervalue("a2").build()))
+                .setPagination(getPagination(20, 1)).build();
 
-           ReadPmdata24hLtpListOutputBuilder readltpResult = null;
+        ReadPmdata24hLtpListOutputBuilder readltpResult = null;
 
-           try {
-              readltpResult = dbProvider.readPmdata24hLtpList(readLtp);
-          } catch (Exception e) {
-              fail("Problem reading 24h ltp data");
-          }
+        try {
+            readltpResult = dbProvider.readPmdata24hLtpList(readLtp);
+        } catch (Exception e) {
+            fail("Problem reading 24h ltp data");
+        }
 
-           List<String> dataLtp = readltpResult.getData();
+        List<String> dataLtp = readltpResult.getData();
 
-            assertNotNull(dataLtp);
-            assertEquals(3, dataLtp.size());
-            assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
-            assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
-            assertTrue(dataLtp.contains("LP-MWPS-TTP-06"));
+        assertNotNull(dataLtp);
+        assertEquals(3, dataLtp.size());
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-06"));
 
 
-            System.out.println("read device entries...");
+        System.out.println("read device entries...");
 
-            ReadPmdata24hDeviceListInput readDevices = new ReadPmdata24hDeviceListInputBuilder()
-                       .setPagination(getPagination(20, 1)).build();
+        ReadPmdata24hDeviceListInput readDevices =
+                new ReadPmdata24hDeviceListInputBuilder().setPagination(getPagination(20, 1)).build();
 
-               ReadPmdata24hDeviceListOutputBuilder readDeviceResult = null;
+        ReadPmdata24hDeviceListOutputBuilder readDeviceResult = null;
 
-               try {
-                  readDeviceResult = dbProvider.readPmdata24hDeviceList(readDevices);
-              } catch (Exception e) {
-                  fail("Problem reading 24h device data");
-              }
+        try {
+            readDeviceResult = dbProvider.readPmdata24hDeviceList(readDevices);
+        } catch (Exception e) {
+            fail("Problem reading 24h device data");
+        }
 
-                List<String> dataDevice = readDeviceResult.getData();
+        List<String> dataDevice = readDeviceResult.getData();
 
-                assertNotNull(dataDevice);
-              assertEquals(2, dataDevice.size());
-              assertTrue(dataDevice.contains("a2"));
-              assertTrue(dataDevice.contains("a3"));
+        assertNotNull(dataDevice);
+        assertEquals(2, dataDevice.size());
+        assertTrue(dataDevice.contains("a2"));
+        assertTrue(dataDevice.contains("a3"));
 
-              // == UPDATE ==============================
+        // == UPDATE ==============================
 
-              boolean success = dbRawProvider.doUpdate(Entity.Historicalperformance24h.getName(), "{'uuid-interface':'LTP-TEST-MWP-097'}", QueryBuilders.termQuery("_id", aDbId));
-              assertTrue("update dbentry not succeeded",success);
-              try {
-              readltpResult = dbProvider.readPmdata24hLtpList(readLtp);
+        boolean success = dbRawProvider.doUpdate(Entity.Historicalperformance24h.getName(),
+                "{'uuid-interface':'LTP-TEST-MWP-097'}", QueryBuilders.termQuery("_id", aDbId));
+        assertTrue("update dbentry not succeeded", success);
+        try {
+            readltpResult = dbProvider.readPmdata24hLtpList(readLtp);
         } catch (Exception e) {
             fail("Problem reading 24h ltp data");
         }
 
-              // == VERIFY UPDATE ==============================
+        // == VERIFY UPDATE ==============================
 
-              dataLtp = readltpResult.getData();
+        dataLtp = readltpResult.getData();
 
-              assertNotNull(dataLtp);
-             assertEquals(3, dataLtp.size());
-             assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
-             assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
-             assertTrue(dataLtp.contains("LTP-TEST-MWP-097"));
+        assertNotNull(dataLtp);
+        assertEquals(3, dataLtp.size());
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-02"));
+        assertTrue(dataLtp.contains("LP-MWPS-TTP-01"));
+        assertTrue(dataLtp.contains("LTP-TEST-MWP-097"));
 
 
 
-              //== DELETE ===========================
+        //== DELETE ===========================
 
-              System.out.println("try to clear entries");
-              try {
-                  dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
-              } catch (Exception e) {
-                  fail("problem deleting entry: " + e.getMessage());
-              }
+        System.out.println("try to clear entries");
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting entry: " + e.getMessage());
+        }
 
-            //== VERIFY DELETE ===========================
-              System.out.println("verify entries deleted");
-              readResult = dbProvider.readPmdata24hList(new ReadPmdata24hListInputBuilder()
-                      .setPagination(getPagination(20, 1)).build());
-              data = readResult.getData();
-              assertEquals(0, data.size());
-     }
+        //== VERIFY DELETE ===========================
+        System.out.println("verify entries deleted");
+        readResult = dbProvider
+                .readPmdata24hList(new ReadPmdata24hListInputBuilder().setPagination(getPagination(20, 1)).build());
+        data = readResult.getData();
+        assertEquals(0, data.size());
+    }
 
-     @Test
-     public void test24hPerformanceDataReadLtpListWithoutNodeIdSetThrowsException() {
-         System.out.println("Test 24 hour tp list without node id filter set throws an exception test start...\"...");
+    @Test
+    public void test24hPerformanceDataReadLtpListWithoutNodeIdSetThrowsException() {
+        System.out.println("Test 24 hour tp list without node id filter set throws an exception test start...\"...");
 
-         try {
-             dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
 
-         System.out.println("create entries...");
+        System.out.println("create entries...");
 
-         GranularityPeriodType timeInterval = GranularityPeriodType.Period24Hours;
-         createPerformanceData("1", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
-         createPerformanceData("2", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
+        GranularityPeriodType timeInterval = GranularityPeriodType.Period24Hours;
+        createPerformanceData("1", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a2");
+        createPerformanceData("2", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a2");
 
-         createPerformanceData("4", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
-         createPerformanceData("5", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
-         createPerformanceData("6", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
-         createPerformanceData("3", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
+        createPerformanceData("4", timeInterval, "PM_RADIO_15M_6", "LP-MWPS-TTP-02", "a3");
+        createPerformanceData("5", timeInterval, "PM_RADIO_15M_4", "LP-MWPS-TTP-01", "a3");
+        createPerformanceData("6", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-03", "a3");
+        createPerformanceData("3", timeInterval, "PM_RADIO_15M_7", "LP-MWPS-TTP-05", "a3");
 
-         System.out.println("trying to read, should throw exception...");
+        System.out.println("trying to read, should throw exception...");
 
 
-         ReadPmdata24hLtpListInput readLtp = new ReadPmdata24hLtpListInputBuilder()
-                 .setPagination(getPagination(20, 1)).build();
+        ReadPmdata24hLtpListInput readLtp =
+                new ReadPmdata24hLtpListInputBuilder().setPagination(getPagination(20, 1)).build();
 
-         ReadPmdata24hLtpListOutputBuilder readltpResult = null;
+        ReadPmdata24hLtpListOutputBuilder readltpResult = null;
 
-         try {
+        try {
             readltpResult = dbProvider.readPmdata24hLtpList(readLtp);
             fail("No exception thrown!");
         } catch (Exception e) {
@@ -1266,14 +1269,14 @@ public class TestCRUDforDatabase {
             assertEquals("no nodename in filter found ", e.getMessage());
         }
 
-         assertNull(readltpResult);
+        assertNull(readltpResult);
 
-         try {
-             dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
-         } catch (Exception e) {
-             fail("problem deleting: " + e.getMessage());
-         }
-     }
+        try {
+            dbRawProvider.doRemove(Entity.Historicalperformance24h.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
+    }
 
     @Test
     public void testUrlEncoding() {
@@ -1294,7 +1297,9 @@ public class TestCRUDforDatabase {
     public void testDoUpdateOrCreateWithNullId() {
         System.out.println("Test DoUpdateOrCreate doesn't create new database entry if null is passed");
 
-        String dbId = clearAndCreatefaultEntity(null, Entity.Faultlog.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultlogInput", SeverityType.Critical);
+        String dbId = clearAndCreatefaultEntity(null, Entity.Faultlog.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultlogInput",
+                SeverityType.Critical);
         assertNull(dbId);
     }
 
@@ -1302,44 +1307,47 @@ public class TestCRUDforDatabase {
     public void readTestFaultCurrentViaRawDbProvider() {
         System.out.println("Starting faultCurrent test...");
         String dbId = null;
-        dbId = clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(), "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput", SeverityType.Critical);
+        dbId = clearAndCreatefaultEntity("1", Entity.Faultcurrent.getName(),
+                "org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput",
+                SeverityType.Critical);
         assertEquals("1", dbId);
 
-       // ==READ===========================
+        // ==READ===========================
         System.out.println("Trying to read...");
 
-       String readResult = null;
-       try {
-           readResult = dbRawProvider.doReadJsonData(Entity.Faultcurrent.getName(), dbId);
+        String readResult = null;
+        try {
+            readResult = dbRawProvider.doReadJsonData(Entity.Faultcurrent.getName(), dbId);
 
-       } catch (Exception e) {
-           fail("Fault log not read: " + e.getMessage());
-       }
+        } catch (Exception e) {
+            fail("Fault log not read: " + e.getMessage());
+        }
 
 
-       String expectedDbResult ="{\"severity\":\"Critical\",\"node-id\":\"s1\",\"problem\":\"signalIsLost\",\"counter\":4340,\"object-id\":\"LP-MWPS-RADIO\",\"implemented-interface\":\"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput\",\"type\":\"ProblemNotificationXml\",\"timestamp\":\"2019-10-28T11:55:58.3Z\"}";
+        String expectedDbResult =
+                "{\"severity\":\"Critical\",\"node-id\":\"s1\",\"problem\":\"signalIsLost\",\"counter\":4340,\"object-id\":\"LP-MWPS-RADIO\",\"implemented-interface\":\"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.CreateFaultcurrentInput\",\"type\":\"ProblemNotificationXml\",\"timestamp\":\"2019-10-28T11:55:58.3Z\"}";
 
-       System.out.println(readResult);
-       assertNotNull(readResult);
-       assertEquals(expectedDbResult, readResult);
+        System.out.println(readResult);
+        assertNotNull(readResult);
+        assertEquals(expectedDbResult, readResult);
 
-       SearchResult<SearchHit> searchResult = dbRawProvider.doReadAllJsonData(Entity.Faultcurrent.getName());
-       assertNotNull(searchResult);
+        SearchResult<SearchHit> searchResult = dbRawProvider.doReadAllJsonData(Entity.Faultcurrent.getName());
+        assertNotNull(searchResult);
 
-       List<SearchHit> hits = searchResult.getHits();
+        List<SearchHit> hits = searchResult.getHits();
 
-       assertNotNull(hits);
-       assertEquals(1, searchResult.getTotal());
-       assertEquals(expectedDbResult, hits.get(0).getSourceAsString());
+        assertNotNull(hits);
+        assertEquals(1, searchResult.getTotal());
+        assertEquals(expectedDbResult, hits.get(0).getSourceAsString());
 
-       //== DELETE ==============================
-       try {
-           dbRawProvider.doRemove(Entity.Faultcurrent.getName(), QueryBuilders.matchAllQuery());
-       } catch (Exception e) {
-           fail("problem deleting: " + e.getMessage());
-       }
-       //== VERIFY DELETE ========================
-       searchResult = dbRawProvider.doReadAllJsonData(Entity.Faultcurrent.getName());
+        //== DELETE ==============================
+        try {
+            dbRawProvider.doRemove(Entity.Faultcurrent.getName(), QueryBuilders.matchAllQuery());
+        } catch (Exception e) {
+            fail("problem deleting: " + e.getMessage());
+        }
+        //== VERIFY DELETE ========================
+        searchResult = dbRawProvider.doReadAllJsonData(Entity.Faultcurrent.getName());
         hits = searchResult.getHits();
         assertNotNull(hits);
         assertEquals(0, searchResult.getTotal());
@@ -1348,25 +1356,20 @@ public class TestCRUDforDatabase {
 
     @Test
     public void testOutputCamelCase() {
-    	try {
-			String jsonString="{\n" + 
-					"\"timestamp\": \"2020-02-20T09:31:22.3Z\",\n" + 
-					"\"object-id\": \"LP-MWPS-RADIO\",\n" + 
-					"\"severity\": \"Critical\",\n" + 
-					"\"counter\": 10,\n" + 
-					"\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Faultlog\",\n" + 
-					"\"source-type\": \"Netconf\",\n" + 
-					"\"node-id\": \"sim4\",\n" + 
-					"\"problem\": \"signalIsLost\"\n" + 
-					"}";
-			YangToolsMapper yangtoolsMapper = new YangToolsMapper();
-			FaultlogEntity log = yangtoolsMapper.readValue( jsonString, Faultlog.class );
-			System.out.println(log	);
-			System.out.println(yangtoolsMapper.writeValueAsString(log));
-		} catch (IOException e) {
-			fail(e.getMessage());
-		}
-    	
+        try {
+            String jsonString = "{\n" + "\"timestamp\": \"2020-02-20T09:31:22.3Z\",\n"
+                    + "\"object-id\": \"LP-MWPS-RADIO\",\n" + "\"severity\": \"Critical\",\n" + "\"counter\": 10,\n"
+                    + "\"implemented-interface\": \"org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Faultlog\",\n"
+                    + "\"source-type\": \"Netconf\",\n" + "\"node-id\": \"sim4\",\n" + "\"problem\": \"signalIsLost\"\n"
+                    + "}";
+            YangToolsMapper yangtoolsMapper = new YangToolsMapper();
+            FaultlogEntity log = yangtoolsMapper.readValue(jsonString, Faultlog.class);
+            System.out.println(log);
+            System.out.println(yangtoolsMapper.writeValueAsString(log));
+        } catch (IOException e) {
+            fail(e.getMessage());
+        }
+
     }
 
     private Pagination getPagination(long pageSize, int page) {
@@ -1374,7 +1377,8 @@ public class TestCRUDforDatabase {
     }
 
 
-    private String clearAndCreatefaultEntity(String initialDbId,  String entityType, String implementedInterface, SeverityType severity) {
+    private String clearAndCreatefaultEntity(String initialDbId, String entityType, String implementedInterface,
+            SeverityType severity) {
         // ==CLEAR BEFORE TEST============================
         System.out.println("try to clear entry");
         try {
@@ -1387,23 +1391,19 @@ public class TestCRUDforDatabase {
         return createFaultEntity(initialDbId, entityType, implementedInterface, severity);
     }
 
-    private String createFaultEntity(String initialDbId,  String entityType, String implementedInterface, SeverityType severity) {
-         // ==CREATE============================
+    private String createFaultEntity(String initialDbId, String entityType, String implementedInterface,
+            SeverityType severity) {
+        // ==CREATE============================
         System.out.println("try to create entry");
         String dbId = null;
 
         try {
 
-            dbId = dbRawProvider.doUpdateOrCreate(entityType, initialDbId,"{\n" +
-                    "\"timestamp\": \"2019-10-28T11:55:58.3Z\",\n" +
-                    "\"object-id\": \"LP-MWPS-RADIO\",\n" +
-                    "\"severity\": \""+severity.toString()+"\",\n" +
-                    "\"node-id\": \"s1\",\n" +
-                    "\"implemented-interface\": \""+implementedInterface+"\",\n" +
-                    "\"counter\": 4340,\n" +
-                    "\"problem\": \"signalIsLost\",\n" +
-                    "\"type\": \"ProblemNotificationXml\"\n" +
-                    "}");
+            dbId = dbRawProvider.doUpdateOrCreate(entityType, initialDbId,
+                    "{\n" + "\"timestamp\": \"2019-10-28T11:55:58.3Z\",\n" + "\"object-id\": \"LP-MWPS-RADIO\",\n"
+                            + "\"severity\": \"" + severity.toString() + "\",\n" + "\"node-id\": \"s1\",\n"
+                            + "\"implemented-interface\": \"" + implementedInterface + "\",\n" + "\"counter\": 4340,\n"
+                            + "\"problem\": \"signalIsLost\",\n" + "\"type\": \"ProblemNotificationXml\"\n" + "}");
 
 
 
@@ -1414,65 +1414,31 @@ public class TestCRUDforDatabase {
         return dbId;
     }
 
-    private String createPerformanceData(String initialDbId, GranularityPeriodType timeInterval, String scannerId, String uuidInterface, String nodename) {
-
-        String json = "{\n" +
-                "\"node-name\": \""+nodename+"\",\n" +
-                "\"uuid-interface\": \""+uuidInterface+"\",\n" +
-                "\"layer-protocol-name\": \"MWPS\",\n" +
-                "\"radio-signal-id\": \"Test8\",\n" +
-                "\"time-stamp\": \"2017-03-01T06:15:00.0Z\",\n" +
-                "\"granularity-period\": \""+timeInterval.toString()+"\",\n" +
-                "\"scanner-id\": \""+scannerId+"\",\n" +
-                "\"performance-data\": {\n" +
-                "\"cses\": 0,\n" +
-                "\"ses\": 0,\n" +
-                "\"es\": 0,\n" +
-                "\"tx-level-max\": 3,\n" +
-                "\"tx-level-avg\": 3,\n" +
-                "\"rx-level-min\": -44,\n" +
-                "\"rx-level-max\": -45,\n" +
-                "\"rx-level-avg\": -44,\n" +
-                "\"time2-states\": 0,\n" +
-                "\"time4-states-s\": 0,\n" +
-                "\"time4-states\": 0,\n" +
-                "\"time8-states\": -1,\n" +
-                "\"time16-states-s\": -1,\n" +
-                "\"time16-states\": 0,\n" +
-                "\"time32-states\": -1,\n" +
-                "\"time64-states\": 900,\n" +
-                "\"time128-states\": -1,\n" +
-                "\"time256-states\": -1,\n" +
-                "\"time512-states\": -1,\n" +
-                "\"time512-states-l\": -1,\n" +
-                "\"unavailability\": 0,\n" +
-                "\"tx-level-min\": 3,\n" +
-                "\"time1024-states\": -1,\n" +
-                "\"time1024-states-l\": -1,\n" +
-                "\"time2048-states\": -1,\n" +
-                "\"time2048-states-l\": -1,\n" +
-                "\"time4096-states\": -1,\n" +
-                "\"time4096-states-l\": -1,\n" +
-                "\"time8192-states\": -1,\n" +
-                "\"time8192-states-l\": -1,\n" +
-                "\"snir-min\": -99,\n" +
-                "\"snir-max\": -99,\n" +
-                "\"snir-avg\": -99,\n" +
-                "\"xpd-min\": -99,\n" +
-                "\"xpd-max\": -99,\n" +
-                "\"xpd-avg\": -99,\n" +
-                "\"rf-temp-min\": -99,\n" +
-                "\"rf-temp-max\": -99,\n" +
-                "\"rf-temp-avg\": -99,\n" +
-                "\"defect-blocks-sum\": -1,\n" +
-                "\"time-period\": 900\n" +
-                "},\n" +
-                "\"suspect-interval-flag\": false\n" +
-                "}";
-
-        if(timeInterval.equals(GranularityPeriodType.Period15Min)) {
+    private String createPerformanceData(String initialDbId, GranularityPeriodType timeInterval, String scannerId,
+            String uuidInterface, String nodename) {
+
+        String json = "{\n" + "\"node-name\": \"" + nodename + "\",\n" + "\"uuid-interface\": \"" + uuidInterface
+                + "\",\n" + "\"layer-protocol-name\": \"MWPS\",\n" + "\"radio-signal-id\": \"Test8\",\n"
+                + "\"time-stamp\": \"2017-03-01T06:15:00.0Z\",\n" + "\"granularity-period\": \""
+                + timeInterval.toString() + "\",\n" + "\"scanner-id\": \"" + scannerId + "\",\n"
+                + "\"performance-data\": {\n" + "\"cses\": 0,\n" + "\"ses\": 0,\n" + "\"es\": 0,\n"
+                + "\"tx-level-max\": 3,\n" + "\"tx-level-avg\": 3,\n" + "\"rx-level-min\": -44,\n"
+                + "\"rx-level-max\": -45,\n" + "\"rx-level-avg\": -44,\n" + "\"time2-states\": 0,\n"
+                + "\"time4-states-s\": 0,\n" + "\"time4-states\": 0,\n" + "\"time8-states\": -1,\n"
+                + "\"time16-states-s\": -1,\n" + "\"time16-states\": 0,\n" + "\"time32-states\": -1,\n"
+                + "\"time64-states\": 900,\n" + "\"time128-states\": -1,\n" + "\"time256-states\": -1,\n"
+                + "\"time512-states\": -1,\n" + "\"time512-states-l\": -1,\n" + "\"unavailability\": 0,\n"
+                + "\"tx-level-min\": 3,\n" + "\"time1024-states\": -1,\n" + "\"time1024-states-l\": -1,\n"
+                + "\"time2048-states\": -1,\n" + "\"time2048-states-l\": -1,\n" + "\"time4096-states\": -1,\n"
+                + "\"time4096-states-l\": -1,\n" + "\"time8192-states\": -1,\n" + "\"time8192-states-l\": -1,\n"
+                + "\"snir-min\": -99,\n" + "\"snir-max\": -99,\n" + "\"snir-avg\": -99,\n" + "\"xpd-min\": -99,\n"
+                + "\"xpd-max\": -99,\n" + "\"xpd-avg\": -99,\n" + "\"rf-temp-min\": -99,\n" + "\"rf-temp-max\": -99,\n"
+                + "\"rf-temp-avg\": -99,\n" + "\"defect-blocks-sum\": -1,\n" + "\"time-period\": 900\n" + "},\n"
+                + "\"suspect-interval-flag\": false\n" + "}";
+
+        if (timeInterval.equals(GranularityPeriodType.Period15Min)) {
             return dbRawProvider.doUpdateOrCreate(Entity.Historicalperformance15min.getName(), initialDbId, json);
-        }else {
+        } else {
             return dbRawProvider.doUpdateOrCreate(Entity.Historicalperformance24h.getName(), initialDbId, json);
         }
     }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfig.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfig.java
index 1b5e1afa7..c0234bfce 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfig.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfig.java
@@ -44,15 +44,16 @@ public class TestConfig {
     @After
     @Before
     public void afterAndBefore() {
-        File f=new File(TESTFILENAME);
-        if(f.exists()) {
+        File f = new File(TESTFILENAME);
+        if (f.exists()) {
             LOG.info("Remove {}", f.getAbsolutePath());
             f.delete();
         }
     }
+
     @Test
     public void test() {
-        ConfigurationFileRepresentation configuration=new ConfigurationFileRepresentation(TESTFILENAME);
+        ConfigurationFileRepresentation configuration = new ConfigurationFileRepresentation(TESTFILENAME);
         setSDNRDBURLEnv();
         EsConfig esConfig = new EsConfig(configuration);
         LOG.info("Defaultconfiguration: {}", esConfig.toString());
@@ -61,19 +62,21 @@ public class TestConfig {
         assertEquals("sdnrdb", esConfig.getHosts()[0].hostname);
 
     }
+
     public static void setSDNRDBURLEnv() {
-    	setEnv("SDNRDBURL","http://sdnrdb:9200");
+        setEnv("SDNRDBURL", "http://sdnrdb:9200");
+    }
+
+    public static void setEnv(String key, String value) {
+        try {
+            Map<String, String> env = System.getenv();
+            Class<?> cl = env.getClass();
+            Field field = cl.getDeclaredField("m");
+            field.setAccessible(true);
+            Map<String, String> writableEnv = (Map<String, String>) field.get(env);
+            writableEnv.put(key, value);
+        } catch (Exception e) {
+            throw new IllegalStateException("Failed to set environment variable", e);
+        }
     }
-	public static void setEnv(String key, String value) {
-	    try {
-	        Map<String, String> env = System.getenv();
-	        Class<?> cl = env.getClass();
-	        Field field = cl.getDeclaredField("m");
-	        field.setAccessible(true);
-	        Map<String, String> writableEnv = (Map<String, String>) field.get(env);
-	        writableEnv.put(key, value);
-	    } catch (Exception e) {
-	        throw new IllegalStateException("Failed to set environment variable", e);
-	    }
-	}
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfiguration.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfiguration.java
index 30b1003c2..d06486550 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfiguration.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestConfiguration.java
@@ -39,14 +39,14 @@ public class TestConfiguration {
         System.out.println("Configuration file " + CONFIGURATIONTESTFILE);
 
         File testConfigurationFile = ResourceFileLoader.getFile(this, CONFIGURATIONTESTFILE);
-        System.out.println("Located at: "+testConfigurationFile.getAbsolutePath());
+        System.out.println("Located at: " + testConfigurationFile.getAbsolutePath());
 
         ConfigurationFileRepresentation configuration = new ConfigurationFileRepresentation(testConfigurationFile);
 
         System.out.println("Configuration: " + configuration.getSection(EsConfig.SECTION_MARKER_ES));
         EsConfig esConfig1 = new EsConfig(configuration);
 
-        System.out.println("ES config getArchiveLifetimeSeconds: "+esConfig1.getArchiveLifetimeSeconds());
+        System.out.println("ES config getArchiveLifetimeSeconds: " + esConfig1.getArchiveLifetimeSeconds());
 
 
         // fail("Not yet implemented");
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataMappings.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataMappings.java
index f68a6e8f3..a4b284e4f 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataMappings.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataMappings.java
@@ -39,172 +39,121 @@ import org.opendaylight.yangtools.yang.binding.DataObject;
 
 public class TestDataMappings {
 
-	private static final HostInfo[] HOSTINFOS = new HostInfo[] {HostInfo.getDefault()};
-	//public static final String ESDATATYPENAME = "faultcurrent";
-
-	private static class HtDatabaseClientHelper extends HtDatabaseClient {
-
-		private final String json;
-
-		public HtDatabaseClientHelper(String jsonResponse, HostInfo[] hosts) {
-			super(hosts);
-			this.json = jsonResponse;
-
-		}
-
-		@Override
-		public SearchResult<SearchHit> doReadByQueryJsonData(String dataTypeName, QueryBuilder qb) {
-			return new SearchResult<>(new SearchResponse(this.json).getHits());
-		}
-	}
-
-	private static class MapResult<T extends DataObject> {
-		public final List<T> mappedData;
-		public MapResult(String dataType, Class<T> cls, String dbJson) throws ClassNotFoundException {
-			System.out.println(dbJson);
-			DatabaseClient db = new HtDatabaseClientHelper(dbJson,HOSTINFOS);
-			EsDataObjectReaderWriter<T> dbrw=new EsDataObjectReaderWriter<>(db,dataType,cls);
-			this.mappedData=dbrw.doReadAll().getHits();
-		}
-	}
-
-	private static final String SEARCHJSON_FORMAT = "{\n" +
-			"\"took\": 0,\n" +
-			"\"timed_out\": false,\n" +
-			"\"_shards\": {\n" +
-			"\"total\": 5,\n" +
-			"\"successful\": 5,\n" +
-			"\"skipped\": 0,\n" +
-			"\"failed\": 0\n" +
-			"},\n" +
-			"\"hits\": {\n" +
-			"\"total\": 1,\n" +
-			"\"max_score\": 1,\n" +
-			"\"hits\": [\n" +
-			"{\n" +
-			"\"_index\": \"%s\",\n" +
-			"\"_type\": \"%s\",\n" +
-			"\"_id\": \"%s\",\n" +
-			"\"_score\": 1,\n" +
-			"\"_source\": %s}\n" +
-			"]\n" +
-			"}\n" +
-			"}";
-
-	private static final String MEDIATORSERVER_DB_ID="LumwSG0BFvcE3yf8MBM5";
-	private static final String MEDIATOR_SERVERDB_JSON = "{\"url\":\"https://10.45.44.223:7590\",\"name\":\"test mediator server\"}";
-
-	private static final String FAULTCURRENT_DB_ID="LumwSG0BFvcE3yf8MBM5";
-	private static final String FAULTCURRENT_DB_NODEID = "sim1";
-	private static final int FAULTCURRENT_DB_COUNTER = 3;
-	private static final String FAULTCURRENT_DB_OBJECTID = "LPS-MWT-01";
-	private static final String FAULTCURRENT_DB_PROBLEM = "rlsExceeded";
-	private static final String FAULTCURRENT_DB_SEVERITY = "critical";
-	private static final DateAndTime FAULTCURRENT_DB_TIMESTAMP = DateAndTime.getDefaultInstance("2019-09-18T13:07:05.8Z");
-
-	private static final String FAULTCURRENT_SERVERDB_JSON = "{\"node-id\":\""+FAULTCURRENT_DB_NODEID+"\","+
-			"\"counter\":"+FAULTCURRENT_DB_COUNTER+","+
-			"\"object-id\":\""+FAULTCURRENT_DB_OBJECTID+"\","+
-			"\"problem\":\""+FAULTCURRENT_DB_PROBLEM+"\","+
-			"\"timestamp\":\""+FAULTCURRENT_DB_TIMESTAMP.getValue()+"\","+
-			"\"severity\":\""+FAULTCURRENT_DB_SEVERITY+"\""+
-	"}";
-
-
-	private static final String PMDATA15M_SERVERDB_JSON="{\n" +
-			"\"node-name\": \"sim2\",\n" +
-			"\"uuid-interface\": \"LP-MWPS-TTP-01\",\n" +
-			"\"layer-protocol-name\": \"MWPS\",\n" +
-			"\"radio-signal-id\": \"Test11\",\n" +
-			"\"time-stamp\": \"2017-07-04T14:00:00.0Z\",\n" +
-			"\"granularity-period\": \"PERIOD_15MIN\",\n" +
-			"\"scanner-id\": \"PM_RADIO_15M_9\",\n" +
-			"\"performance-data\": {\n" +
-			"\"es\": 0,\n" +
-			"\"rx-level-avg\": -41,\n" +
-			"\"time2-states\": -1,\n" +
-			"\"time4-states-s\": 0,\n" +
-			"\"time4-states\": 0,\n" +
-			"\"time8-states\": 0,\n" +
-			"\"time16-states-s\": -1,\n" +
-			"\"time16-states\": 0,\n" +
-			"\"time32-states\": 0,\n" +
-			"\"time64-states\": 0,\n" +
-			"\"time128-states\": 0,\n" +
-			"\"time256-states\": 900,\n" +
-			"\"time512-states\": -1,\n" +
-			"\"time512-states-l\": -1,\n" +
-			"\"time1024-states\": -1,\n" +
-			"\"time1024-states-l\": -1,\n" +
-			"\"time2048-states\": -1,\n" +
-			"\"time2048-states-l\": -1,\n" +
-			"\"time4096-states\": -1,\n" +
-			"\"time4096-states-l\": -1,\n" +
-			"\"time8192-states\": -1,\n" +
-			"\"time8192-states-l\": -1,\n" +
-			"\"snir-min\": -99,\n" +
-			"\"snir-max\": -99,\n" +
-			"\"snir-avg\": -99,\n" +
-			"\"xpd-min\": -99,\n" +
-			"\"xpd-max\": -99,\n" +
-			"\"xpd-avg\": -99,\n" +
-			"\"rf-temp-min\": -99,\n" +
-			"\"rf-temp-max\": -99,\n" +
-			"\"rf-temp-avg\": -99,\n" +
-			"\"defect-blocks-sum\": -1,\n" +
-			"\"time-period\": 900,\n" +
-			"\"tx-level-min\": 25,\n" +
-			"\"tx-level-max\": 25,\n" +
-			"\"tx-level-avg\": 25,\n" +
-			"\"rx-level-min\": -41,\n" +
-			"\"rx-level-max\": -41,\n" +
-			"\"unavailability\": 0,\n" +
-			"\"ses\": 0,\n" +
-			"\"cses\": 0\n" +
-			"},\n" +
-			"\"suspect-interval-flag\": false\n" +
-			"}";
-
-	//@Test
-//	public void testMediatorServer() throws ClassNotFoundException {
-//
-//		MapResult<EsMediatorServer> result = new MapResult<EsMediatorServer>(EsMediatorServer.ESDATATYPENAME,
-//				EsMediatorServer.class,
-//				getSearchJson(EsMediatorServer.ESDATATYPENAME,MEDIATORSERVER_DB_ID,MEDIATOR_SERVERDB_JSON));
-//		assertEquals("test mediator server", result.mappedData.get(0).getName());
-//		assertEquals("https://10.45.44.223:7590", result.mappedData.get(0).getUrl());
-//		assertEquals(MEDIATORSERVER_DB_ID, result.mappedData.get(0).getId());
-//
-//	}
-	//@Test
-//	public void testFaultCurrent() {
-//
-//		MapResult<FaultcurrentEntity> result = new MapResult<FaultcurrentEntity>(ESDATATYPENAME, EsFaultCurrent.class,
-//				getSearchJson(ESDATATYPENAME, FAULTCURRENT_DB_ID, FAULTCURRENT_SERVERDB_JSON));
-//		assertEquals(FAULTCURRENT_DB_ID, result.mappedData.get(0).getId());
-//		assertEquals(FAULTCURRENT_DB_NODEID, result.mappedData.get(0).getNodeId());
-//		assertEquals(FAULTCURRENT_DB_COUNTER, result.mappedData.get(0).getCounter().intValue());
-//		assertEquals(FAULTCURRENT_DB_OBJECTID, result.mappedData.get(0).getObjectId());
-//		assertEquals(FAULTCURRENT_DB_PROBLEM, result.mappedData.get(0).getProblem());
-//		assertEquals(FAULTCURRENT_DB_SEVERITY, result.mappedData.get(0).getSeverity());
-//		assertEquals(FAULTCURRENT_DB_TIMESTAMP, result.mappedData.get(0).getTimestamp());
-//	}
-//
-	@Test
-	public void testPmData15m() {
-
-		YangToolsMapper mapper = new YangToolsMapper();
-		try {
-			Data data =mapper.readValue(PMDATA15M_SERVERDB_JSON.getBytes(), Data.class);
-			System.out.println(data);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-
-
-	}
-	private String getSearchJson(String dataType,String dbId, String source) {
-		return String.format(SEARCHJSON_FORMAT,dataType,dataType, dbId,source);
-	}
+    private static final HostInfo[] HOSTINFOS = new HostInfo[] {HostInfo.getDefault()};
+    //public static final String ESDATATYPENAME = "faultcurrent";
+
+    private static class HtDatabaseClientHelper extends HtDatabaseClient {
+
+        private final String json;
+
+        public HtDatabaseClientHelper(String jsonResponse, HostInfo[] hosts) {
+            super(hosts);
+            this.json = jsonResponse;
+
+        }
+
+        @Override
+        public SearchResult<SearchHit> doReadByQueryJsonData(String dataTypeName, QueryBuilder qb) {
+            return new SearchResult<>(new SearchResponse(this.json).getHits());
+        }
+    }
+
+    private static class MapResult<T extends DataObject> {
+        public final List<T> mappedData;
+
+        public MapResult(String dataType, Class<T> cls, String dbJson) throws ClassNotFoundException {
+            System.out.println(dbJson);
+            DatabaseClient db = new HtDatabaseClientHelper(dbJson, HOSTINFOS);
+            EsDataObjectReaderWriter<T> dbrw = new EsDataObjectReaderWriter<>(db, dataType, cls);
+            this.mappedData = dbrw.doReadAll().getHits();
+        }
+    }
+
+    private static final String SEARCHJSON_FORMAT = "{\n" + "\"took\": 0,\n" + "\"timed_out\": false,\n"
+            + "\"_shards\": {\n" + "\"total\": 5,\n" + "\"successful\": 5,\n" + "\"skipped\": 0,\n" + "\"failed\": 0\n"
+            + "},\n" + "\"hits\": {\n" + "\"total\": 1,\n" + "\"max_score\": 1,\n" + "\"hits\": [\n" + "{\n"
+            + "\"_index\": \"%s\",\n" + "\"_type\": \"%s\",\n" + "\"_id\": \"%s\",\n" + "\"_score\": 1,\n"
+            + "\"_source\": %s}\n" + "]\n" + "}\n" + "}";
+
+    private static final String MEDIATORSERVER_DB_ID = "LumwSG0BFvcE3yf8MBM5";
+    private static final String MEDIATOR_SERVERDB_JSON =
+            "{\"url\":\"https://10.45.44.223:7590\",\"name\":\"test mediator server\"}";
+
+    private static final String FAULTCURRENT_DB_ID = "LumwSG0BFvcE3yf8MBM5";
+    private static final String FAULTCURRENT_DB_NODEID = "sim1";
+    private static final int FAULTCURRENT_DB_COUNTER = 3;
+    private static final String FAULTCURRENT_DB_OBJECTID = "LPS-MWT-01";
+    private static final String FAULTCURRENT_DB_PROBLEM = "rlsExceeded";
+    private static final String FAULTCURRENT_DB_SEVERITY = "critical";
+    private static final DateAndTime FAULTCURRENT_DB_TIMESTAMP =
+            DateAndTime.getDefaultInstance("2019-09-18T13:07:05.8Z");
+
+    private static final String FAULTCURRENT_SERVERDB_JSON = "{\"node-id\":\"" + FAULTCURRENT_DB_NODEID + "\","
+            + "\"counter\":" + FAULTCURRENT_DB_COUNTER + "," + "\"object-id\":\"" + FAULTCURRENT_DB_OBJECTID + "\","
+            + "\"problem\":\"" + FAULTCURRENT_DB_PROBLEM + "\"," + "\"timestamp\":\""
+            + FAULTCURRENT_DB_TIMESTAMP.getValue() + "\"," + "\"severity\":\"" + FAULTCURRENT_DB_SEVERITY + "\"" + "}";
+
+
+    private static final String PMDATA15M_SERVERDB_JSON = "{\n" + "\"node-name\": \"sim2\",\n"
+            + "\"uuid-interface\": \"LP-MWPS-TTP-01\",\n" + "\"layer-protocol-name\": \"MWPS\",\n"
+            + "\"radio-signal-id\": \"Test11\",\n" + "\"time-stamp\": \"2017-07-04T14:00:00.0Z\",\n"
+            + "\"granularity-period\": \"PERIOD_15MIN\",\n" + "\"scanner-id\": \"PM_RADIO_15M_9\",\n"
+            + "\"performance-data\": {\n" + "\"es\": 0,\n" + "\"rx-level-avg\": -41,\n" + "\"time2-states\": -1,\n"
+            + "\"time4-states-s\": 0,\n" + "\"time4-states\": 0,\n" + "\"time8-states\": 0,\n"
+            + "\"time16-states-s\": -1,\n" + "\"time16-states\": 0,\n" + "\"time32-states\": 0,\n"
+            + "\"time64-states\": 0,\n" + "\"time128-states\": 0,\n" + "\"time256-states\": 900,\n"
+            + "\"time512-states\": -1,\n" + "\"time512-states-l\": -1,\n" + "\"time1024-states\": -1,\n"
+            + "\"time1024-states-l\": -1,\n" + "\"time2048-states\": -1,\n" + "\"time2048-states-l\": -1,\n"
+            + "\"time4096-states\": -1,\n" + "\"time4096-states-l\": -1,\n" + "\"time8192-states\": -1,\n"
+            + "\"time8192-states-l\": -1,\n" + "\"snir-min\": -99,\n" + "\"snir-max\": -99,\n" + "\"snir-avg\": -99,\n"
+            + "\"xpd-min\": -99,\n" + "\"xpd-max\": -99,\n" + "\"xpd-avg\": -99,\n" + "\"rf-temp-min\": -99,\n"
+            + "\"rf-temp-max\": -99,\n" + "\"rf-temp-avg\": -99,\n" + "\"defect-blocks-sum\": -1,\n"
+            + "\"time-period\": 900,\n" + "\"tx-level-min\": 25,\n" + "\"tx-level-max\": 25,\n"
+            + "\"tx-level-avg\": 25,\n" + "\"rx-level-min\": -41,\n" + "\"rx-level-max\": -41,\n"
+            + "\"unavailability\": 0,\n" + "\"ses\": 0,\n" + "\"cses\": 0\n" + "},\n"
+            + "\"suspect-interval-flag\": false\n" + "}";
+
+    //@Test
+    //	public void testMediatorServer() throws ClassNotFoundException {
+    //
+    //		MapResult<EsMediatorServer> result = new MapResult<EsMediatorServer>(EsMediatorServer.ESDATATYPENAME,
+    //				EsMediatorServer.class,
+    //				getSearchJson(EsMediatorServer.ESDATATYPENAME,MEDIATORSERVER_DB_ID,MEDIATOR_SERVERDB_JSON));
+    //		assertEquals("test mediator server", result.mappedData.get(0).getName());
+    //		assertEquals("https://10.45.44.223:7590", result.mappedData.get(0).getUrl());
+    //		assertEquals(MEDIATORSERVER_DB_ID, result.mappedData.get(0).getId());
+    //
+    //	}
+    //@Test
+    //	public void testFaultCurrent() {
+    //
+    //		MapResult<FaultcurrentEntity> result = new MapResult<FaultcurrentEntity>(ESDATATYPENAME, EsFaultCurrent.class,
+    //				getSearchJson(ESDATATYPENAME, FAULTCURRENT_DB_ID, FAULTCURRENT_SERVERDB_JSON));
+    //		assertEquals(FAULTCURRENT_DB_ID, result.mappedData.get(0).getId());
+    //		assertEquals(FAULTCURRENT_DB_NODEID, result.mappedData.get(0).getNodeId());
+    //		assertEquals(FAULTCURRENT_DB_COUNTER, result.mappedData.get(0).getCounter().intValue());
+    //		assertEquals(FAULTCURRENT_DB_OBJECTID, result.mappedData.get(0).getObjectId());
+    //		assertEquals(FAULTCURRENT_DB_PROBLEM, result.mappedData.get(0).getProblem());
+    //		assertEquals(FAULTCURRENT_DB_SEVERITY, result.mappedData.get(0).getSeverity());
+    //		assertEquals(FAULTCURRENT_DB_TIMESTAMP, result.mappedData.get(0).getTimestamp());
+    //	}
+    //
+    @Test
+    public void testPmData15m() {
+
+        YangToolsMapper mapper = new YangToolsMapper();
+        try {
+            Data data = mapper.readValue(PMDATA15M_SERVERDB_JSON.getBytes(), Data.class);
+            System.out.println(data);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+
+    }
+
+    private String getSearchJson(String dataType, String dbId, String source) {
+        return String.format(SEARCHJSON_FORMAT, dataType, dataType, dbId, source);
+    }
 
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataTreeSerialization.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataTreeSerialization.java
index 54b2dc00d..60a2c50e4 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataTreeSerialization.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestDataTreeSerialization.java
@@ -29,5 +29,5 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.yangtools.YangToolsMapper;
  */
 public class TestDataTreeSerialization {
 
-	//YangToolsMapper
+    //YangToolsMapper
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestEventService.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestEventService.java
index c528e3552..308bbf663 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestEventService.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestEventService.java
@@ -70,251 +70,251 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
  *
  */
 public class TestEventService {
-	private static ElasticSearchDataProvider dbProvider;
-	private static HtDatabaseClient dbRawProvider;
-	private static HtDatabaseEventsService service = null;
+    private static ElasticSearchDataProvider dbProvider;
+    private static HtDatabaseClient dbRawProvider;
+    private static HtDatabaseEventsService service = null;
 
-	private static final String NODEID = "node1";
-	private static final String NODEID2 = "node2";
-	private static final String OBJECTREFID1 = "objid1";
-	private static final String OBJECTREFID2 = "objid2";
+    private static final String NODEID = "node1";
+    private static final String NODEID2 = "node2";
+    private static final String OBJECTREFID1 = "objid1";
+    private static final String OBJECTREFID2 = "objid2";
 
-	@BeforeClass
-	public static void init() throws Exception {
+    @BeforeClass
+    public static void init() throws Exception {
 
-		dbProvider = new ElasticSearchDataProvider(TestCRUDforDatabase.hosts);
-		dbProvider.waitForYellowDatabaseStatus(30, TimeUnit.SECONDS);
-		dbRawProvider = new HtDatabaseClient(TestCRUDforDatabase.hosts);
+        dbProvider = new ElasticSearchDataProvider(TestCRUDforDatabase.hosts);
+        dbProvider.waitForYellowDatabaseStatus(30, TimeUnit.SECONDS);
+        dbRawProvider = new HtDatabaseClient(TestCRUDforDatabase.hosts);
 
-		try {
-			service = new HtDatabaseEventsService(dbRawProvider, dbProvider);
-		} catch (Exception e) {
-			e.printStackTrace();
-			fail(e.getMessage());
-		}
-	}
+        try {
+            service = new HtDatabaseEventsService(dbRawProvider, dbProvider);
+        } catch (Exception e) {
+            e.printStackTrace();
+            fail(e.getMessage());
+        }
+    }
 
-	@Test
-	public void testClearFaultsCurrent() {
+    @Test
+    public void testClearFaultsCurrent() {
 
-		service.clearFaultsCurrentOfNode(NODEID);
-		service.clearFaultsCurrentOfNode(NODEID2);
+        service.clearFaultsCurrentOfNode(NODEID);
+        service.clearFaultsCurrentOfNode(NODEID2);
 
-		List<String> nodeIds = service.getAllNodesWithCurrentAlarms();
-		if (nodeIds.size() > 0) {
-			for (String nodeId : nodeIds) {
-				service.clearFaultsCurrentOfNode(nodeId);
-			}
-		}
-		service.updateFaultCurrent(createFault(NODEID, OBJECTREFID1, "abc", SeverityType.Major));
-		service.updateFaultCurrent(createFault(NODEID, OBJECTREFID1, "abcde", SeverityType.Major));
-		service.updateFaultCurrent(createFault(NODEID, OBJECTREFID2, "abcde", SeverityType.Major));
-		service.updateFaultCurrent(createFault(NODEID2, OBJECTREFID2, "abcde", SeverityType.Major));
-		nodeIds = service.getAllNodesWithCurrentAlarms();
-		assertTrue(nodeIds.size() == 2);
-		service.clearFaultsCurrentOfNodeWithObjectId(NODEID, OBJECTREFID1);
-		nodeIds = service.getAllNodesWithCurrentAlarms();
-		assertTrue(nodeIds.size() == 2);
-		service.updateFaultCurrent(createFault(NODEID, OBJECTREFID2, "abcde", SeverityType.NonAlarmed));
-		nodeIds = service.getAllNodesWithCurrentAlarms();
-		assertTrue(nodeIds.size() == 1);
-	}
+        List<String> nodeIds = service.getAllNodesWithCurrentAlarms();
+        if (nodeIds.size() > 0) {
+            for (String nodeId : nodeIds) {
+                service.clearFaultsCurrentOfNode(nodeId);
+            }
+        }
+        service.updateFaultCurrent(createFault(NODEID, OBJECTREFID1, "abc", SeverityType.Major));
+        service.updateFaultCurrent(createFault(NODEID, OBJECTREFID1, "abcde", SeverityType.Major));
+        service.updateFaultCurrent(createFault(NODEID, OBJECTREFID2, "abcde", SeverityType.Major));
+        service.updateFaultCurrent(createFault(NODEID2, OBJECTREFID2, "abcde", SeverityType.Major));
+        nodeIds = service.getAllNodesWithCurrentAlarms();
+        assertTrue(nodeIds.size() == 2);
+        service.clearFaultsCurrentOfNodeWithObjectId(NODEID, OBJECTREFID1);
+        nodeIds = service.getAllNodesWithCurrentAlarms();
+        assertTrue(nodeIds.size() == 2);
+        service.updateFaultCurrent(createFault(NODEID, OBJECTREFID2, "abcde", SeverityType.NonAlarmed));
+        nodeIds = service.getAllNodesWithCurrentAlarms();
+        assertTrue(nodeIds.size() == 1);
+    }
 
-	private static FaultcurrentEntity createFault(String nodeId, String objectRefId, String problem,
-			SeverityType severity) {
-		return createFault(nodeId, objectRefId, problem, severity, NetconfTimeStampImpl.getConverter().getTimeStamp());
-	}
+    private static FaultcurrentEntity createFault(String nodeId, String objectRefId, String problem,
+            SeverityType severity) {
+        return createFault(nodeId, objectRefId, problem, severity, NetconfTimeStampImpl.getConverter().getTimeStamp());
+    }
 
-	/**
-	* @param nODENAME
-	* @param problem
-	* @param ts 
-	* @param severity 
-	* @return
-	*/
-	private static FaultcurrentEntity createFault(String nodeId, String objectRefId, String problem,
-			SeverityType severity, DateAndTime ts) {
-		return new FaultcurrentBuilder().setNodeId(nodeId).setObjectId(objectRefId).setTimestamp(ts)
-				.setSeverity(severity).setProblem(problem).build();
-	}
+    /**
+     * @param nODENAME
+     * @param problem
+     * @param ts
+     * @param severity
+     * @return
+     */
+    private static FaultcurrentEntity createFault(String nodeId, String objectRefId, String problem,
+            SeverityType severity, DateAndTime ts) {
+        return new FaultcurrentBuilder().setNodeId(nodeId).setObjectId(objectRefId).setTimestamp(ts)
+                .setSeverity(severity).setProblem(problem).build();
+    }
 
-	@Test
-	public void testIndexClean() {
-		Date now = new Date();
-		service.doIndexClean(now);
-		clearDbEntity(Entity.Eventlog);
-		clearDbEntity(Entity.Faultlog);
-		TestCRUDforDatabase.trySleep(1000);
-		service.writeEventLog(createEventLog(NODEID, OBJECTREFID1, "aaa", "abc", 1));
-		service.writeEventLog(createEventLog(NODEID, OBJECTREFID1, "aaa", "avasvas", 2));
+    @Test
+    public void testIndexClean() {
+        Date now = new Date();
+        service.doIndexClean(now);
+        clearDbEntity(Entity.Eventlog);
+        clearDbEntity(Entity.Faultlog);
+        TestCRUDforDatabase.trySleep(1000);
+        service.writeEventLog(createEventLog(NODEID, OBJECTREFID1, "aaa", "abc", 1));
+        service.writeEventLog(createEventLog(NODEID, OBJECTREFID1, "aaa", "avasvas", 2));
 
-		service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 1));
-		service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.NonAlarmed, 2));
-		service.writeFaultLog(createFaultLog(NODEID2, OBJECTREFID2, "problem", SeverityType.Major, 1));
-		TestCRUDforDatabase.trySleep(100);
-		now = new Date();
-		int numOlds = service.getNumberOfOldObjects(now);
-		assertEquals(5, numOlds);
-		TestCRUDforDatabase.trySleep(100);		
-		service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 3));
-		service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.NonAlarmed, 5));
-		service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 6));
-		numOlds = service.getNumberOfOldObjects(now);
-		assertEquals(5, numOlds);
-		now = new Date();
-		numOlds = service.getNumberOfOldObjects(now);
-		assertEquals(8, numOlds);
-		service.doIndexClean(now);
-		numOlds = service.getNumberOfOldObjects(now);
-		assertEquals(0, numOlds);
+        service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 1));
+        service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.NonAlarmed, 2));
+        service.writeFaultLog(createFaultLog(NODEID2, OBJECTREFID2, "problem", SeverityType.Major, 1));
+        TestCRUDforDatabase.trySleep(100);
+        now = new Date();
+        int numOlds = service.getNumberOfOldObjects(now);
+        assertEquals(5, numOlds);
+        TestCRUDforDatabase.trySleep(100);
+        service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 3));
+        service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.NonAlarmed, 5));
+        service.writeFaultLog(createFaultLog(NODEID, OBJECTREFID2, "problem", SeverityType.Major, 6));
+        numOlds = service.getNumberOfOldObjects(now);
+        assertEquals(5, numOlds);
+        now = new Date();
+        numOlds = service.getNumberOfOldObjects(now);
+        assertEquals(8, numOlds);
+        service.doIndexClean(now);
+        numOlds = service.getNumberOfOldObjects(now);
+        assertEquals(0, numOlds);
 
-	}
+    }
 
-	@Test
-	public void testPm() {
-		final String IFNAME1 = "if1";
-		final String SCNID1 = "scn1";
-		List<PmdataEntity> list = Arrays.asList(createPmData(NODEID, IFNAME1, SCNID1),
-				createPmData(NODEID, IFNAME1, SCNID1), createPmData(NODEID, IFNAME1, SCNID1),
-				createPmData(NODEID, IFNAME1, SCNID1)
+    @Test
+    public void testPm() {
+        final String IFNAME1 = "if1";
+        final String SCNID1 = "scn1";
+        List<PmdataEntity> list =
+                Arrays.asList(createPmData(NODEID, IFNAME1, SCNID1), createPmData(NODEID, IFNAME1, SCNID1),
+                        createPmData(NODEID, IFNAME1, SCNID1), createPmData(NODEID, IFNAME1, SCNID1)
 
-		);
-		service.doWritePerformanceData(list);
-	}
+                );
+        service.doWritePerformanceData(list);
+    }
 
-	/**
-	 * @param ifname 
-	 * @param ifUuid 
-	 * @param scannerId 
-	 * @param nodename3
-	 * @return
-	 */
-	private static PmdataEntity createPmData(String nodeId, String ifUuid, String scannerId) {
-		return new PmdataEntityBuilder().setNodeName(nodeId).setGranularityPeriod(GranularityPeriodType.Period15Min)
-				.setUuidInterface(ifUuid).setScannerId(scannerId).setLayerProtocolName("NETCONF")
-				.setPerformanceData(null).setSuspectIntervalFlag(true)
-				.setTimeStamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).build();
-	}
+    /**
+     * @param ifname
+     * @param ifUuid
+     * @param scannerId
+     * @param nodename3
+     * @return
+     */
+    private static PmdataEntity createPmData(String nodeId, String ifUuid, String scannerId) {
+        return new PmdataEntityBuilder().setNodeName(nodeId).setGranularityPeriod(GranularityPeriodType.Period15Min)
+                .setUuidInterface(ifUuid).setScannerId(scannerId).setLayerProtocolName("NETCONF")
+                .setPerformanceData(null).setSuspectIntervalFlag(true)
+                .setTimeStamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).build();
+    }
 
-	@Test
-	public void testNeConnection() {
-		service.removeNetworkConnection(NODEID);
-		service.removeNetworkConnection(NODEID2);
+    @Test
+    public void testNeConnection() {
+        service.removeNetworkConnection(NODEID);
+        service.removeNetworkConnection(NODEID2);
 
-		clearDbEntity(Entity.NetworkelementConnection);
-		List<NetworkElementConnectionEntity> nes = service.getNetworkElementConnections();
-		assertEquals(0, nes.size());
-		service.updateNetworkConnection22(createNeConnection(NODEID, NetworkElementDeviceType.Unknown), NODEID);
-		service.updateNetworkConnection22(createNeConnection(NODEID2, NetworkElementDeviceType.ORAN), NODEID2);
-		nes = service.getNetworkElementConnections();
-		assertEquals(2, nes.size());
-		service.updateNetworkConnectionDeviceType(createNeConnection(NODEID, NetworkElementDeviceType.Wireless),
-				NODEID);
-		nes = service.getNetworkElementConnections();
-		assertEquals(2, nes.size());
-		boolean found = false;
-		for (NetworkElementConnectionEntity ne : nes) {
-			if (NODEID.equals(ne.getNodeId()) && ne.getDeviceType() == NetworkElementDeviceType.Wireless) {
-				found = true;
-			}
-		}
-		assertTrue(found);
+        clearDbEntity(Entity.NetworkelementConnection);
+        List<NetworkElementConnectionEntity> nes = service.getNetworkElementConnections();
+        assertEquals(0, nes.size());
+        service.updateNetworkConnection22(createNeConnection(NODEID, NetworkElementDeviceType.Unknown), NODEID);
+        service.updateNetworkConnection22(createNeConnection(NODEID2, NetworkElementDeviceType.ORAN), NODEID2);
+        nes = service.getNetworkElementConnections();
+        assertEquals(2, nes.size());
+        service.updateNetworkConnectionDeviceType(createNeConnection(NODEID, NetworkElementDeviceType.Wireless),
+                NODEID);
+        nes = service.getNetworkElementConnections();
+        assertEquals(2, nes.size());
+        boolean found = false;
+        for (NetworkElementConnectionEntity ne : nes) {
+            if (NODEID.equals(ne.getNodeId()) && ne.getDeviceType() == NetworkElementDeviceType.Wireless) {
+                found = true;
+            }
+        }
+        assertTrue(found);
 
-	}
+    }
 
-	@Test
-	public void testConnectionLog() {
-		clearDbEntity(Entity.Connectionlog);
-		service.writeConnectionLog(createConnectionLog(NODEID, ConnectionLogStatus.Mounted));
-		service.writeConnectionLog(createConnectionLog(NODEID, ConnectionLogStatus.Mounted));
-		assertEquals(2, getDbEntityEntries(Entity.Connectionlog).getTotal());
-	}
+    @Test
+    public void testConnectionLog() {
+        clearDbEntity(Entity.Connectionlog);
+        service.writeConnectionLog(createConnectionLog(NODEID, ConnectionLogStatus.Mounted));
+        service.writeConnectionLog(createConnectionLog(NODEID, ConnectionLogStatus.Mounted));
+        assertEquals(2, getDbEntityEntries(Entity.Connectionlog).getTotal());
+    }
 
-	/**
-	 * @param nodeId 
-	 * @param status 
-	 * @return
-	 */
-	private static ConnectionlogEntity createConnectionLog(String nodeId, ConnectionLogStatus status) {
-		return new ConnectionlogBuilder().setNodeId(nodeId)
-				.setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).setStatus(status).build();
-	}
+    /**
+     * @param nodeId
+     * @param status
+     * @return
+     */
+    private static ConnectionlogEntity createConnectionLog(String nodeId, ConnectionLogStatus status) {
+        return new ConnectionlogBuilder().setNodeId(nodeId)
+                .setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).setStatus(status).build();
+    }
 
-	@Test
-	public void testInventory() {
-		clearDbEntity(Entity.Inventoryequipment);
-		service.writeInventory(createEquipment(NODEID, "uuid1"));
-		service.writeInventory(createEquipment(NODEID, "uuid2"));
-		service.writeInventory(createEquipment(NODEID2, "uuid3"));
-		service.writeInventory(createEquipment(NODEID2, "uuid4"));
-		service.writeInventory(createEquipment(NODEID2, "uuid5"));
-		assertEquals(5, getDbEntityEntries(Entity.Inventoryequipment).getTotal());
-	}
+    @Test
+    public void testInventory() {
+        clearDbEntity(Entity.Inventoryequipment);
+        service.writeInventory(createEquipment(NODEID, "uuid1"));
+        service.writeInventory(createEquipment(NODEID, "uuid2"));
+        service.writeInventory(createEquipment(NODEID2, "uuid3"));
+        service.writeInventory(createEquipment(NODEID2, "uuid4"));
+        service.writeInventory(createEquipment(NODEID2, "uuid5"));
+        assertEquals(5, getDbEntityEntries(Entity.Inventoryequipment).getTotal());
+    }
 
-	private static SearchResult<SearchHit> getDbEntityEntries(Entity entity) {
-		return dbRawProvider.doReadAllJsonData(entity.getName());
-	}
+    private static SearchResult<SearchHit> getDbEntityEntries(Entity entity) {
+        return dbRawProvider.doReadAllJsonData(entity.getName());
+    }
 
-	private static void clearDbEntity(Entity entity) {
-		DeleteByQueryRequest query = new DeleteByQueryRequest(entity.getName());
-		query.setQuery(QueryBuilders.matchAllQuery().toJSON());
-		try {
-			dbRawProvider.deleteByQuery(query);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-		TestCRUDforDatabase.trySleep(1000);
-	}
+    private static void clearDbEntity(Entity entity) {
+        DeleteByQueryRequest query = new DeleteByQueryRequest(entity.getName());
+        query.setQuery(QueryBuilders.matchAllQuery().toJSON());
+        try {
+            dbRawProvider.deleteByQuery(query);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        TestCRUDforDatabase.trySleep(1000);
+    }
 
-	/**
-	 * @param nodeId 
-	 * @param uuid 
-	 * @return
-	 */
-	private Inventory createEquipment(String nodeId, String uuid) {
-		return new InventoryBuilder().setNodeId(nodeId).setParentUuid("").setDescription("desc")
-				.setManufacturerName("manu").setUuid(uuid).build();
-	}
+    /**
+     * @param nodeId
+     * @param uuid
+     * @return
+     */
+    private Inventory createEquipment(String nodeId, String uuid) {
+        return new InventoryBuilder().setNodeId(nodeId).setParentUuid("").setDescription("desc")
+                .setManufacturerName("manu").setUuid(uuid).build();
+    }
 
-	/**
-	 * @param devType 
-	 * @param nodename3
-	 * @return
-	 */
-	private static NetworkElementConnectionEntity createNeConnection(String nodeId, NetworkElementDeviceType devType) {
-		return new NetworkElementConnectionBuilder().setNodeId(nodeId).setHost("host").setPort(1234L)
-				.setCoreModelCapability("123").setStatus(ConnectionLogStatus.Connected).setDeviceType(devType)
-				.setIsRequired(true).build();
-	}
+    /**
+     * @param devType
+     * @param nodename3
+     * @return
+     */
+    private static NetworkElementConnectionEntity createNeConnection(String nodeId, NetworkElementDeviceType devType) {
+        return new NetworkElementConnectionBuilder().setNodeId(nodeId).setHost("host").setPort(1234L)
+                .setCoreModelCapability("123").setStatus(ConnectionLogStatus.Connected).setDeviceType(devType)
+                .setIsRequired(true).build();
+    }
 
-	/**
-	 * @param nodeId 
-	 * @param objectId 
-	 * @param problem 
-	 * @param severity 
-	 * @param counter 
-	 * @return
-	 */
-	private static FaultlogEntity createFaultLog(String nodeId, String objectId, String problem, SeverityType severity,
-			int counter) {
-		return new FaultlogBuilder().setNodeId(nodeId).setObjectId(objectId).setProblem(problem).setSeverity(severity)
-				.setCounter(counter).setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp())
-				.setSourceType(SourceType.Netconf).build();
-	}
+    /**
+     * @param nodeId
+     * @param objectId
+     * @param problem
+     * @param severity
+     * @param counter
+     * @return
+     */
+    private static FaultlogEntity createFaultLog(String nodeId, String objectId, String problem, SeverityType severity,
+            int counter) {
+        return new FaultlogBuilder().setNodeId(nodeId).setObjectId(objectId).setProblem(problem).setSeverity(severity)
+                .setCounter(counter).setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp())
+                .setSourceType(SourceType.Netconf).build();
+    }
 
-	/**
-	 * @param nodeId 
-	 * @param objectId 
-	 * @param attributeName 
-	 * @param newValue 
-	 * @param counter 
-	 * @return
-	 */
-	private static EventlogEntity createEventLog(String nodeId, String objectId, String attributeName, String newValue,
-			int counter) {
-		return new EventlogBuilder().setNodeId(nodeId).setObjectId(objectId).setAttributeName(attributeName)
-				.setNewValue(newValue).setCounter(counter)
-				.setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).setSourceType(SourceType.Netconf)
-				.build();
-	}
+    /**
+     * @param nodeId
+     * @param objectId
+     * @param attributeName
+     * @param newValue
+     * @param counter
+     * @return
+     */
+    private static EventlogEntity createEventLog(String nodeId, String objectId, String attributeName, String newValue,
+            int counter) {
+        return new EventlogBuilder().setNodeId(nodeId).setObjectId(objectId).setAttributeName(attributeName)
+                .setNewValue(newValue).setCounter(counter)
+                .setTimestamp(NetconfTimeStampImpl.getConverter().getTimeStamp()).setSourceType(SourceType.Netconf)
+                .build();
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestFilterConversion.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestFilterConversion.java
index e2009411a..52ca2999d 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestFilterConversion.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestFilterConversion.java
@@ -39,36 +39,39 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
 
 public class TestFilterConversion {
 
-	private static final String PROPERTY = "node-id";
-	private static final String PROPERTY2 = "_id";
-	private static final String PROPERTY3 = "timestamp";
+    private static final String PROPERTY = "node-id";
+    private static final String PROPERTY2 = "_id";
+    private static final String PROPERTY3 = "timestamp";
 
-	@Test
-	public void testQuestionMark() {
-		List<Filter> filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build());
-		QueryBuilder query = QueryByFilter.fromFilter(filters);
-		System.out.println(query.toJSON());
-		assertTrue(query.toJSON().contains("{1,1}"));
-		assertNotNull(QueryByFilter.getFilter(filters, PROPERTY));
-		assertNull(QueryByFilter.getFilter(filters, PROPERTY2));
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build(),
-				new FilterBuilder().setProperty(PROPERTY2).setFiltervalue("abc").build());
-		query = QueryByFilter.fromFilter(filters);
-		System.out.println(query.toJSON());
-		assertNotNull(QueryByFilter.getFilter(filters, PROPERTY2));
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build(),
-				new FilterBuilder().setProperty(PROPERTY3).setFiltervalue("<2019-06-13T15:00:12.0Z").build());
-		query = QueryByFilter.fromFilter(filters);
-		List<Sortorder> sortorder = Arrays
-				.asList(new SortorderBuilder().setProperty(PROPERTY).setSortorder(SortOrder.Ascending).build());
-		QueryByFilter.setSortOrder(query, sortorder);
-		assertNotNull(QueryByFilter.getSortOrder(sortorder, PROPERTY));
-	}
-	@Test
-	public void testSortorder() {
-		String f = "{\"input\":{\"filter\":[],\"sortorder\":[{\"property\":\"source-type\",\"sortorder\":\"ascending\"}],\"pagination\":{\"size\":10,\"page\":1}}}";
-		
-		QueryBuilder query = QueryByFilter.setSortOrder(QueryByFilter.fromFilter(null), Arrays.asList(new SortorderBuilder().setProperty("source-type").setSortorder(SortOrder.Ascending).build()));
-		System.out.println(query.toJSON());
-	}
+    @Test
+    public void testQuestionMark() {
+        List<Filter> filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build());
+        QueryBuilder query = QueryByFilter.fromFilter(filters);
+        System.out.println(query.toJSON());
+        assertTrue(query.toJSON().contains("{1,1}"));
+        assertNotNull(QueryByFilter.getFilter(filters, PROPERTY));
+        assertNull(QueryByFilter.getFilter(filters, PROPERTY2));
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build(),
+                new FilterBuilder().setProperty(PROPERTY2).setFiltervalue("abc").build());
+        query = QueryByFilter.fromFilter(filters);
+        System.out.println(query.toJSON());
+        assertNotNull(QueryByFilter.getFilter(filters, PROPERTY2));
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY).setFiltervalue("si?ba").build(),
+                new FilterBuilder().setProperty(PROPERTY3).setFiltervalue("<2019-06-13T15:00:12.0Z").build());
+        query = QueryByFilter.fromFilter(filters);
+        List<Sortorder> sortorder =
+                Arrays.asList(new SortorderBuilder().setProperty(PROPERTY).setSortorder(SortOrder.Ascending).build());
+        QueryByFilter.setSortOrder(query, sortorder);
+        assertNotNull(QueryByFilter.getSortOrder(sortorder, PROPERTY));
+    }
+
+    @Test
+    public void testSortorder() {
+        String f =
+                "{\"input\":{\"filter\":[],\"sortorder\":[{\"property\":\"source-type\",\"sortorder\":\"ascending\"}],\"pagination\":{\"size\":10,\"page\":1}}}";
+
+        QueryBuilder query = QueryByFilter.setSortOrder(QueryByFilter.fromFilter(null), Arrays
+                .asList(new SortorderBuilder().setProperty("source-type").setSortorder(SortOrder.Ascending).build()));
+        System.out.println(query.toJSON());
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestImplementation.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestImplementation.java
index 57e1438cc..cc880d1ad 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestImplementation.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestImplementation.java
@@ -44,43 +44,43 @@ import net.bytebuddy.implementation.bytecode.StackSize;
  */
 public class TestImplementation {
 
-	@Test
-	public void test() {
-		TestConfig.setSDNRDBURLEnv();
-		DataProviderImpl impl = new DataProviderImpl();
-		impl.setRpcProviderService(new RpcProviderService() {
-			
-			@Override
-			public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(Class<S> type,
-					T implementation, Set<InstanceIdentifier<?>> paths) {
-				// TODO Auto-generated method stub
-				return null;
-			}
-			
-			@Override
-			public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(Class<S> type,
-					T implementation) {
-				// TODO Auto-generated method stub
-				return null;
-			}
-		});
-		impl.setMediatorServerServlet(new MsServlet());
-		impl.setAboutServlet(new AboutHttpServlet());
-		try {
-			impl.init();
-		} catch (Exception e) {
-			e.printStackTrace();
-			fail("failed to init impl: "+e.getMessage());
-		}
-		
-		impl.setStatus(StatusKey.CLUSTER_SIZE, "3");
-		impl.setReadyStatus(true);
-		try {
-			impl.close();
-		} catch (Exception e) {
-			e.printStackTrace();
-			fail("failed to close impl: "+e.getMessage());
-		}
-	}
-	
+    @Test
+    public void test() {
+        TestConfig.setSDNRDBURLEnv();
+        DataProviderImpl impl = new DataProviderImpl();
+        impl.setRpcProviderService(new RpcProviderService() {
+
+            @Override
+            public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(Class<S> type,
+                    T implementation, Set<InstanceIdentifier<?>> paths) {
+                // TODO Auto-generated method stub
+                return null;
+            }
+
+            @Override
+            public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(Class<S> type,
+                    T implementation) {
+                // TODO Auto-generated method stub
+                return null;
+            }
+        });
+        impl.setMediatorServerServlet(new MsServlet());
+        impl.setAboutServlet(new AboutHttpServlet());
+        try {
+            impl.init();
+        } catch (Exception e) {
+            e.printStackTrace();
+            fail("failed to init impl: " + e.getMessage());
+        }
+
+        impl.setStatus(StatusKey.CLUSTER_SIZE, "3");
+        impl.setReadyStatus(true);
+        try {
+            impl.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+            fail("failed to close impl: " + e.getMessage());
+        }
+    }
+
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMaintenanceServiceData.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMaintenanceServiceData.java
index 271fe2858..6c22b0ea1 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMaintenanceServiceData.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMaintenanceServiceData.java
@@ -49,14 +49,16 @@ public class TestMaintenanceServiceData {
 
     private static final String NODEID = "tmsnode1";
     private static final String NODEID2 = "tmsnode2";
+
     @BeforeClass
     public static void init() throws Exception {
 
         dbProvider = new ElasticSearchDataProvider(TestCRUDforDatabase.hosts);
         dbProvider.waitForYellowDatabaseStatus(30, TimeUnit.SECONDS);
         dbRawProvider = new HtDatabaseClient(TestCRUDforDatabase.hosts);
-        service  = dbProvider.getHtDatabaseMaintenance();
+        service = dbProvider.getHtDatabaseMaintenance();
     }
+
     @Test
     public void test() throws InterruptedException {
         clearDbEntity(Entity.Maintenancemode);
@@ -67,25 +69,29 @@ public class TestMaintenanceServiceData {
         obj = service.getMaintenance(NODEID);
         assertNotNull(obj);
         List<MaintenanceEntity> list = service.getAll();
-        assertEquals("Verify for two ids", 2,list.size());
+        assertEquals("Verify for two ids", 2, list.size());
         service.deleteIfNotRequired(NODEID);
         obj = service.getMaintenance(NODEID);
         assertNull("Check if first id was removed", obj);
 
-        obj = service.setMaintenance(createMaintenance(NODEID,true));
+        obj = service.setMaintenance(createMaintenance(NODEID, true));
 
 
     }
+
     /**
      * @param nodeId
      * @param active
      * @return
      */
     private static MaintenanceEntity createMaintenance(String nodeId, Boolean active) {
-        return new MaintenanceBuilder().setNodeId(nodeId).setActive(active).setProblem("problem").setObjectIdRef("idref").build();
+        return new MaintenanceBuilder().setNodeId(nodeId).setActive(active).setProblem("problem")
+                .setObjectIdRef("idref").build();
     }
+
     /**
      * Delete
+     * 
      * @param entity
      */
     private static void clearDbEntity(Entity entity) {
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMediatorServerService.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMediatorServerService.java
index 3192b7f7d..edd0f9edb 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMediatorServerService.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestMediatorServerService.java
@@ -45,52 +45,54 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
  *
  */
 public class TestMediatorServerService {
-	private static final String SERVERID = null;
-	private static ElasticSearchDataProvider dbProvider;
-	private static HtDatabaseClient dbRawProvider;
-	private static MediatorServerDataProvider service = null;
+    private static final String SERVERID = null;
+    private static ElasticSearchDataProvider dbProvider;
+    private static HtDatabaseClient dbRawProvider;
+    private static MediatorServerDataProvider service = null;
 
-	
-	@BeforeClass
-	public static void init() throws Exception {
 
-		dbProvider = new ElasticSearchDataProvider(TestCRUDforDatabase.hosts);
-		dbProvider.waitForYellowDatabaseStatus(30, TimeUnit.SECONDS);
-		dbRawProvider = new HtDatabaseClient(TestCRUDforDatabase.hosts);
-		service  = new MediatorServerDataProvider(TestCRUDforDatabase.hosts);
-		
-		
-	}
-	@Test
-	public void test() {
-		clearDbEntity(Entity.MediatorServer);
-		System.out.println(service.triggerReloadSync());
-		String dbServerId="abc";
-		String host = service.getHostUrl(dbServerId);
-		assertNull(host);
-		final String NAME="ms1";
-		final String HOST = "http://10.20.30.40:7070";
-		CreateMediatorServerOutputBuilder output = null;
-		try {
-			 output = dbProvider.createMediatorServer(new CreateMediatorServerInputBuilder().setName(NAME).setUrl(HOST).build());
-		} catch (IOException e) {
-			e.printStackTrace();
-			fail("unable to create ms entry: "+e.getMessage());
-		}
-		System.out.println(service.triggerReloadSync());
-		host = service.getHostUrl(output.getId());
-		assertEquals(HOST, host);
-	
-	}
-	
-	private static void clearDbEntity(Entity entity) {
-		DeleteByQueryRequest query = new DeleteByQueryRequest(entity.getName());
-		query.setQuery(QueryBuilders.matchAllQuery().toJSON());
-		try {
-			dbRawProvider.deleteByQuery(query);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-		TestCRUDforDatabase.trySleep(1000);
-	}
+    @BeforeClass
+    public static void init() throws Exception {
+
+        dbProvider = new ElasticSearchDataProvider(TestCRUDforDatabase.hosts);
+        dbProvider.waitForYellowDatabaseStatus(30, TimeUnit.SECONDS);
+        dbRawProvider = new HtDatabaseClient(TestCRUDforDatabase.hosts);
+        service = new MediatorServerDataProvider(TestCRUDforDatabase.hosts);
+
+
+    }
+
+    @Test
+    public void test() {
+        clearDbEntity(Entity.MediatorServer);
+        System.out.println(service.triggerReloadSync());
+        String dbServerId = "abc";
+        String host = service.getHostUrl(dbServerId);
+        assertNull(host);
+        final String NAME = "ms1";
+        final String HOST = "http://10.20.30.40:7070";
+        CreateMediatorServerOutputBuilder output = null;
+        try {
+            output = dbProvider
+                    .createMediatorServer(new CreateMediatorServerInputBuilder().setName(NAME).setUrl(HOST).build());
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail("unable to create ms entry: " + e.getMessage());
+        }
+        System.out.println(service.triggerReloadSync());
+        host = service.getHostUrl(output.getId());
+        assertEquals(HOST, host);
+
+    }
+
+    private static void clearDbEntity(Entity entity) {
+        DeleteByQueryRequest query = new DeleteByQueryRequest(entity.getName());
+        query.setQuery(QueryBuilders.matchAllQuery().toJSON());
+        try {
+            dbRawProvider.deleteByQuery(query);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        TestCRUDforDatabase.trySleep(1000);
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfNodeBuilder.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfNodeBuilder.java
index 83b28a29f..f7a5a841c 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfNodeBuilder.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfNodeBuilder.java
@@ -44,11 +44,11 @@ public class TestNetconfNodeBuilder {
         System.out.println(netconfNode);
 
         Credentials credentials = netconfNode.getCredentials();
-        System.out.println("Class: "+credentials.getClass()+"\nContent: "+credentials);
+        System.out.println("Class: " + credentials.getClass() + "\nContent: " + credentials);
 
         if (credentials instanceof LoginPassword) {
-            LoginPassword loginPassword = (LoginPassword)credentials;
-            System.out.println("User: "+loginPassword.getUsername()+" Password"+loginPassword.getPassword());
+            LoginPassword loginPassword = (LoginPassword) credentials;
+            System.out.println("User: " + loginPassword.getUsername() + " Password" + loginPassword.getPassword());
         } else {
             System.out.println("Not expected class");
         }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfTimestamp.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfTimestamp.java
index 104f2272f..1081e3cfe 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfTimestamp.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNetconfTimestamp.java
@@ -45,48 +45,51 @@ public class TestNetconfTimestamp {
     private static final String NETCONF_DEF4_MILLIS_STRING_MALFORMAED = "2020-01-09T05:40:41.0000Z";
     private static final long NETCONF_DEF_MILLIS_LONG = 1578548441100L;
 
-     private static NetconfTimeStamp converter =NetconfTimeStampImpl.getConverter();
+    private static NetconfTimeStamp converter = NetconfTimeStampImpl.getConverter();
 
-     @Test
+    @Test
     public void test() {
         String ts = converter.getTimeStampAsNetconfString();
         final Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE);
         final Matcher matcher = pattern.matcher(ts);
         assertTrue(matcher.find());
     }
-     @Test
-     public void testMillis() {
-         long millis=converter.getTimeStampFromNetconfAsMilliseconds(NETCONF_DEF_MILLIS_STRING);
-         assertEquals(NETCONF_DEF_MILLIS_LONG,millis);
-
-     }
-     @Test(expected = IllegalArgumentException.class)
-     public void testMillisMalformed() {
-         long millis=converter.getTimeStampFromNetconfAsMilliseconds(NETCONF_DEF_MILLIS_STRING_MALFORMAED);
-
-     }
-
-     @Test
-     public void test2() {
-         assertEquals(NETCONF_DEF_MILLIS_STRING,converter.getTimeStampFromNetconf(NETCONF_DEF2_MILLIS_STRING));
-         assertEquals(NETCONF_DEF3_MILLIS_STRING_CORRECTED,converter.getTimeStampFromNetconf(NETCONF_DEF3_MILLIS_STRING));
-         assertTrue(converter.getTimeStampFromNetconf(NETCONF_DEF4_MILLIS_STRING_MALFORMAED).startsWith("Malformed"));
-     }
-
-     @Test
-     public void test3() {
-         Date dt = converter.getDateFromNetconf(NETCONF_DEF_MILLIS_STRING);
-         final Calendar c = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
-         c.setTime(dt);
-         assertEquals(2020,c.get(Calendar.YEAR));
-         assertEquals(0,c.get(Calendar.MONTH));
-         assertEquals(9,c.get(Calendar.DAY_OF_MONTH));
-         assertEquals(5,c.get(Calendar.HOUR_OF_DAY));
-         assertEquals(40,c.get(Calendar.MINUTE));
-         assertEquals(41,c.get(Calendar.SECOND));
-         assertEquals(100,c.get(Calendar.MILLISECOND));
-
-
-         assertEquals(NETCONF_DEF_MILLIS_STRING,converter.getTimeStampAsNetconfString(dt));
-     }
+
+    @Test
+    public void testMillis() {
+        long millis = converter.getTimeStampFromNetconfAsMilliseconds(NETCONF_DEF_MILLIS_STRING);
+        assertEquals(NETCONF_DEF_MILLIS_LONG, millis);
+
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testMillisMalformed() {
+        long millis = converter.getTimeStampFromNetconfAsMilliseconds(NETCONF_DEF_MILLIS_STRING_MALFORMAED);
+
+    }
+
+    @Test
+    public void test2() {
+        assertEquals(NETCONF_DEF_MILLIS_STRING, converter.getTimeStampFromNetconf(NETCONF_DEF2_MILLIS_STRING));
+        assertEquals(NETCONF_DEF3_MILLIS_STRING_CORRECTED,
+                converter.getTimeStampFromNetconf(NETCONF_DEF3_MILLIS_STRING));
+        assertTrue(converter.getTimeStampFromNetconf(NETCONF_DEF4_MILLIS_STRING_MALFORMAED).startsWith("Malformed"));
+    }
+
+    @Test
+    public void test3() {
+        Date dt = converter.getDateFromNetconf(NETCONF_DEF_MILLIS_STRING);
+        final Calendar c = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
+        c.setTime(dt);
+        assertEquals(2020, c.get(Calendar.YEAR));
+        assertEquals(0, c.get(Calendar.MONTH));
+        assertEquals(9, c.get(Calendar.DAY_OF_MONTH));
+        assertEquals(5, c.get(Calendar.HOUR_OF_DAY));
+        assertEquals(40, c.get(Calendar.MINUTE));
+        assertEquals(41, c.get(Calendar.SECOND));
+        assertEquals(100, c.get(Calendar.MILLISECOND));
+
+
+        assertEquals(NETCONF_DEF_MILLIS_STRING, converter.getTimeStampAsNetconfString(dt));
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNuMappings.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNuMappings.java
index a21b01b28..f9c8812a8 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNuMappings.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestNuMappings.java
@@ -38,13 +38,13 @@ public class TestNuMappings {
         Faultcurrent c = new FaultcurrentBuilder().setSeverity(SeverityType.Critical).build();
         YangToolsMapper mapper = new YangToolsMapper();
         try {
-            System.out.println(mapper.writeValueAsString(c)+"<=>"+SeverityType.Critical.getName());
+            System.out.println(mapper.writeValueAsString(c) + "<=>" + SeverityType.Critical.getName());
         } catch (JsonProcessingException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }
         try {
-            Faultcurrent f=mapper.readValue( "{\"severity\":\"Critical\"}", Faultcurrent.class);
+            Faultcurrent f = mapper.readValue("{\"severity\":\"Critical\"}", Faultcurrent.class);
             System.out.println(f);
             System.out.println(mapper.writeValueAsString(f));
         } catch (JsonParseException e) {
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestTimestampFilter.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestTimestampFilter.java
index a71bfc824..39377d730 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestTimestampFilter.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestTimestampFilter.java
@@ -36,121 +36,138 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.entity.input.FilterBuilder;
 
 public class TestTimestampFilter {
-	
-	@Test
-	public void testTimestampRange() {
-		final String PROPERTY_TIMESTAMP = "timestamp";
-		List<Filter> filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2017*").build());
-		QueryBuilder query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2017-01-01T00:00:00.0Z", "2018-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2000-01-01T00:00:00.0Z", "3000-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("20*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2000-01-01T00:00:00.0Z", "2100-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("205*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2060-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-1*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-11-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-11-01T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-0*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-10-10T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-02*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-02T00:00:00.0Z", "2050-10-03T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T00:00:00.0Z", "2050-10-15T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T00:00:00.0Z", "2050-10-15T00:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T1*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T10:00:00.0Z", "2050-10-14T20:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:00:00.0Z", "2050-10-14T13:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:00:00.0Z", "2050-10-14T13:00:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:4*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:40:00.0Z", "2050-10-14T12:50:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:00.0Z", "2050-10-14T12:43:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:00.0Z", "2050-10-14T12:43:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:5*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:50.0Z", "2050-10-14T12:43:00.0Z");
-		
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:56*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:56.0Z", "2050-10-14T12:42:57.0Z");
-	}
-	
-	@Test
-	public void testExtra() {
-		final String PROPERTY_TIMESTAMP = "end";
-		List<Filter> filters = null;
-		QueryBuilder query=  null;
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020-02-19T*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-02-19T00:00:00.0Z", "2020-02-20T00:00:00.0Z");
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020-02-19*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-02-19T00:00:00.0Z", "2020-02-20T00:00:00.0Z");
-		filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020*").build());
-		query=  QueryByFilter.fromFilter(filters );
-		assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-01-01T00:00:00.0Z", "2021-01-01T00:00:00.0Z");
-		
-	}
-	private void assertRange(JSONObject rangeQuery,String property,String lower,String upper) {
-		System.out.println("==test for "+rangeQuery.toString());
-		assertTrue(rangeQuery.has("range"));
-		assertTrue(rangeQuery.getJSONObject("range").has(property));
-		JSONObject o=rangeQuery.getJSONObject("range").getJSONObject(property);
-		assertNotNull(o);
-		assertTrue(o.has("lt"));
-		assertEquals(upper, o.getString("lt"));
-		assertTrue(o.has("gte"));
-		assertEquals(lower, o.getString("gte"));
-		System.out.println("succeeded");
-	}
+
+    @Test
+    public void testTimestampRange() {
+        final String PROPERTY_TIMESTAMP = "timestamp";
+        List<Filter> filters =
+                Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2017*").build());
+        QueryBuilder query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2017-01-01T00:00:00.0Z", "2018-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2000-01-01T00:00:00.0Z", "3000-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("20*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2000-01-01T00:00:00.0Z", "2100-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("205*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2060-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-01-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-1*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2051-01-01T00:00:00.0Z");
+
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-11-01T00:00:00.0Z");
+
+        filters =
+                Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-11-01T00:00:00.0Z");
+
+        filters =
+                Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-0*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-01T00:00:00.0Z", "2050-10-10T00:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-02*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-02T00:00:00.0Z", "2050-10-03T00:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T00:00:00.0Z", "2050-10-15T00:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T00:00:00.0Z", "2050-10-15T00:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T1*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T10:00:00.0Z", "2050-10-14T20:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:00:00.0Z", "2050-10-14T13:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:00:00.0Z", "2050-10-14T13:00:00.0Z");
+
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:4*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:40:00.0Z", "2050-10-14T12:50:00.0Z");
+
+        filters = Arrays.asList(
+                new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:00.0Z", "2050-10-14T12:43:00.0Z");
+
+        filters = Arrays.asList(
+                new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:00.0Z", "2050-10-14T12:43:00.0Z");
+
+        filters = Arrays.asList(
+                new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:5*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:50.0Z", "2050-10-14T12:43:00.0Z");
+
+        filters = Arrays.asList(
+                new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2050-10-14T12:42:56*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2050-10-14T12:42:56.0Z", "2050-10-14T12:42:57.0Z");
+    }
+
+    @Test
+    public void testExtra() {
+        final String PROPERTY_TIMESTAMP = "end";
+        List<Filter> filters = null;
+        QueryBuilder query = null;
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020-02-19T*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-02-19T00:00:00.0Z", "2020-02-20T00:00:00.0Z");
+        filters = Arrays
+                .asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020-02-19*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-02-19T00:00:00.0Z", "2020-02-20T00:00:00.0Z");
+        filters = Arrays.asList(new FilterBuilder().setProperty(PROPERTY_TIMESTAMP).setFiltervalue("2020*").build());
+        query = QueryByFilter.fromFilter(filters);
+        assertRange(query.getInner(), PROPERTY_TIMESTAMP, "2020-01-01T00:00:00.0Z", "2021-01-01T00:00:00.0Z");
+
+    }
+
+    private void assertRange(JSONObject rangeQuery, String property, String lower, String upper) {
+        System.out.println("==test for " + rangeQuery.toString());
+        assertTrue(rangeQuery.has("range"));
+        assertTrue(rangeQuery.getJSONObject("range").has(property));
+        JSONObject o = rangeQuery.getJSONObject("range").getJSONObject(property);
+        assertNotNull(o);
+        assertTrue(o.has("lt"));
+        assertEquals(upper, o.getString("lt"));
+        assertTrue(o.has("gte"));
+        assertEquals(lower, o.getString("gte"));
+        System.out.println("succeeded");
+    }
 }
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangCloning.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangCloning.java
index f9267179b..ac97cfe0e 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangCloning.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangCloning.java
@@ -22,7 +22,7 @@
 package org.onap.ccsdk.features.sdnr.wt.dataprovider.test;
 
 public class TestYangCloning {
-/*
+    /*
     @Test
     public void testEquipment() {
         EquipmentBuilder equipmentBuilder = new EquipmentBuilder();
@@ -35,20 +35,20 @@ public class TestYangCloning {
         Equipment equipment = equipmentBuilder.build();
         InventoryEntity output = YangToolsCloner.instance().cloneToBuilder(equipment,  new InventoryBuilder())
                 .setNodeId("node1").setUuid("a.a.a").setId("node1"+"/"+"a.a.a").build();
-
-
+    
+    
         System.out.println("source:");
         System.out.println(equipment);
         System.out.println("result:");
         System.out.println(output);
-
-
+    
+    
     }
     @Test
     public void testFaultCurrent() {
         ProblemNotificationXml source = new ProblemNotificationXml("node", "uuid", "problem", InternalSeverity.Critical,54,InternalDateAndTime.getTestpattern());
         FaultcurrentEntity output = YangToolsCloner.instance().clone(source,Faultcurrent.class);
-
+    
           System.out.println("source:");
             System.out.println(source);
             System.out.println("result:");
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangGenSalMapping.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangGenSalMapping.java
index 2561a670b..4a0834248 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangGenSalMapping.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangGenSalMapping.java
@@ -80,9 +80,10 @@ public class TestYangGenSalMapping {
         loginPasswordBuilder.setPassword("myTestPassword");
         netconfNodeBuilder.setCredentials(loginPasswordBuilder.build());
 
-        OdlHelloMessageCapabilitiesBuilder odlHelloMessageCapabilitiesBuilder = new OdlHelloMessageCapabilitiesBuilder();
+        OdlHelloMessageCapabilitiesBuilder odlHelloMessageCapabilitiesBuilder =
+                new OdlHelloMessageCapabilitiesBuilder();
         List<Uri> uriList = new ArrayList<>();
-        uriList.add( new Uri("test.uri") );
+        uriList.add(new Uri("test.uri"));
         odlHelloMessageCapabilitiesBuilder.setCapability(uriList);
         netconfNodeBuilder.setOdlHelloMessageCapabilities(odlHelloMessageCapabilitiesBuilder.build());
 
@@ -98,7 +99,7 @@ public class TestYangGenSalMapping {
         NetconfNode generatedNode = mapper.readValue(res.getBytes(), NetconfNode.class);
         out(generatedNode.toString()); // Print it with specified indentation
         // Compare result
-        out("Equal?  "+netconfNode.equals(generatedNode));
+        out("Equal?  " + netconfNode.equals(generatedNode));
     }
 
     static class TestDataObjectBuilder implements Builder<TestDataObject> {
@@ -118,20 +119,22 @@ public class TestYangGenSalMapping {
     }
 
     @Test
-    public void test2() throws ClassNotFoundException    {
+    public void test2() throws ClassNotFoundException {
 
-        int databasePort = Integer.valueOf(System.getProperty("databaseport")!=null?System.getProperty("databaseport"):"49200");
-        System.out.println("DB Port: "+databasePort);
+        int databasePort = Integer
+                .valueOf(System.getProperty("databaseport") != null ? System.getProperty("databaseport") : "49200");
+        System.out.println("DB Port: " + databasePort);
 
-        HostInfo[] HOSTINFOS = new HostInfo[] { new HostInfo("localhost", databasePort ,Protocol.HTTP)};
+        HostInfo[] HOSTINFOS = new HostInfo[] {new HostInfo("localhost", databasePort, Protocol.HTTP)};
         DatabaseClient db = new HtDatabaseClient(HOSTINFOS);
 
         EsDataObjectReaderWriter<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data> dataRW =
-            new EsDataObjectReaderWriter<>(db, "inventorytest", org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data.class);
+                new EsDataObjectReaderWriter<>(db, "inventorytest",
+                        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data.class);
 
         org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data d1;
         d1 = getInventoryDataBuilder("MyDescription", 23L).build();
-        String id = dataRW.write(d1,null);
+        String id = dataRW.write(d1, null);
 
         org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.Data d2;
         d2 = dataRW.read(id);
@@ -141,7 +144,7 @@ public class TestYangGenSalMapping {
     }
 
     @Test
-    public void test3() throws IOException    {
+    public void test3() throws IOException {
 
         PerformanceDataBuilder performanceBuilder = new PerformanceDataBuilder();
         performanceBuilder.setEs(99);
@@ -190,59 +193,29 @@ public class TestYangGenSalMapping {
 
     @Test
     public void test5() throws IOException {
-        String jsonString = "{\n" +
-                "    \"time-stamp\": \"2017-03-01T06:45:00.0Z\",\n" +
-                "    \"node-name\": \"Sim2230\",\n" +
-                "    \"uuid-interface\": \"LP-MWPS-TTP-RADIO\",\n" +
-                "    \"scanner-id\": \"PM_RADIO_15M_14\",\n" +
-                "    \"layer-protocol-name\": \"MWPS\",\n" +
-                "    \"granularity-period\": \"Period15Min\",\n" +
-                "    \"radio-signal-id\": \"Test8\",\n" +
-                "    \"suspect-interval-flag\": false,\n" +
-                "    \"performance-data\": {\n" +
-                "        \"time4096-states-l\": -1,\n" +
-                "        \"time16-states-s\": -1,\n" +
-                "        \"tx-level-max\": 3,\n" +
-                "        \"snir-max\": -99,\n" +
-                "        \"time16-states\": 0,\n" +
-                "        \"time64-states\": 900,\n" +
-                "        \"unavailability\": 0,\n" +
-                "        \"time8192-states-l\": -1,\n" +
-                "        \"time512-states\": -1,\n" +
-                "        \"xpd-min\": -99,\n" +
-                "        \"xpd-avg\": -99,\n" +
-                "        \"tx-level-avg\": 3,\n" +
-                "        \"tx-level-min\": 3,\n" +
-                "        \"rf-temp-min\": -99,\n" +
-                "        \"rf-temp-avg\": -99,\n" +
-                "        \"snir-avg\": -99,\n" +
-                "        \"snir-min\": -99,\n" +
-                "        \"time-period\": 900,\n" +
-                "        \"time2-states\": 0,\n" +
-                "        \"time4-states\": 0,\n" +
-                "        \"time8-states\": -1,\n" +
-                "        \"ses\": 0,\n" +
-                "        \"time2048-states-l\": -1,\n" +
-                "        \"time2048-states\": -1,\n" +
-                "        \"xpd-max\": -99,\n" +
-                "        \"rf-temp-max\": -99,\n" +
-                "        \"time8192-states\": -1,\n" +
-                "        \"time128-states\": -1,\n" +
-                "        \"time256-states\": -1,\n" +
-                "        \"rx-level-min\": -44,\n" +
-                "        \"rx-level-avg\": -44,\n" +
-                "        \"time1024-states-l\": -1,\n" +
-                "        \"es\": 0,\n" +
-                "        \"cses\": 0,\n" +
-                "        \"time4-states-s\": 0,\n" +
-                "        \"time1024-states\": -1,\n" +
-                "        \"time512-states-l\": -1,\n" +
-                "        \"time4096-states\": -1,\n" +
-                "        \"rx-level-max\": -45,\n" +
-                "        \"defect-blocks-sum\": -1,\n" +
-                "        \"time32-states\": -1\n" +
-                "    }\n" +
-                "}";
+        String jsonString = "{\n" + "    \"time-stamp\": \"2017-03-01T06:45:00.0Z\",\n"
+                + "    \"node-name\": \"Sim2230\",\n" + "    \"uuid-interface\": \"LP-MWPS-TTP-RADIO\",\n"
+                + "    \"scanner-id\": \"PM_RADIO_15M_14\",\n" + "    \"layer-protocol-name\": \"MWPS\",\n"
+                + "    \"granularity-period\": \"Period15Min\",\n" + "    \"radio-signal-id\": \"Test8\",\n"
+                + "    \"suspect-interval-flag\": false,\n" + "    \"performance-data\": {\n"
+                + "        \"time4096-states-l\": -1,\n" + "        \"time16-states-s\": -1,\n"
+                + "        \"tx-level-max\": 3,\n" + "        \"snir-max\": -99,\n" + "        \"time16-states\": 0,\n"
+                + "        \"time64-states\": 900,\n" + "        \"unavailability\": 0,\n"
+                + "        \"time8192-states-l\": -1,\n" + "        \"time512-states\": -1,\n"
+                + "        \"xpd-min\": -99,\n" + "        \"xpd-avg\": -99,\n" + "        \"tx-level-avg\": 3,\n"
+                + "        \"tx-level-min\": 3,\n" + "        \"rf-temp-min\": -99,\n"
+                + "        \"rf-temp-avg\": -99,\n" + "        \"snir-avg\": -99,\n" + "        \"snir-min\": -99,\n"
+                + "        \"time-period\": 900,\n" + "        \"time2-states\": 0,\n"
+                + "        \"time4-states\": 0,\n" + "        \"time8-states\": -1,\n" + "        \"ses\": 0,\n"
+                + "        \"time2048-states-l\": -1,\n" + "        \"time2048-states\": -1,\n"
+                + "        \"xpd-max\": -99,\n" + "        \"rf-temp-max\": -99,\n"
+                + "        \"time8192-states\": -1,\n" + "        \"time128-states\": -1,\n"
+                + "        \"time256-states\": -1,\n" + "        \"rx-level-min\": -44,\n"
+                + "        \"rx-level-avg\": -44,\n" + "        \"time1024-states-l\": -1,\n" + "        \"es\": 0,\n"
+                + "        \"cses\": 0,\n" + "        \"time4-states-s\": 0,\n" + "        \"time1024-states\": -1,\n"
+                + "        \"time512-states-l\": -1,\n" + "        \"time4096-states\": -1,\n"
+                + "        \"rx-level-max\": -45,\n" + "        \"defect-blocks-sum\": -1,\n"
+                + "        \"time32-states\": -1\n" + "    }\n" + "}";
 
         // Map to JSON String to Object
         Data generatedNode = mapper.readValue(jsonString.getBytes(), Data.class);
@@ -254,11 +227,12 @@ public class TestYangGenSalMapping {
     @Test
     public void test6() throws IOException, ClassNotFoundException {
         out(method());
-        HtDatabaseClient dbClient = new HtDatabaseClient(new HostInfo[] { new HostInfo("sdnrdb", 9200, Protocol.HTTP) });
+        HtDatabaseClient dbClient = new HtDatabaseClient(new HostInfo[] {new HostInfo("sdnrdb", 9200, Protocol.HTTP)});
         String PMDATA15M_TYPE = "historicalperformance15min";
 
         EsDataObjectReaderWriter<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> pm15mRW =
-                new EsDataObjectReaderWriter<>(dbClient, PMDATA15M_TYPE, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data.class);
+                new EsDataObjectReaderWriter<>(dbClient, PMDATA15M_TYPE,
+                        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data.class);
         pm15mRW.setEsIdAttributeName("_nodeName");
 
         ReadPmdata15mListInputBuilder inputBuilder = new ReadPmdata15mListInputBuilder();
@@ -277,12 +251,13 @@ public class TestYangGenSalMapping {
         QueryBuilder query = fromFilter(input.getFilter()).from((page - 1) * pageSize).size(pageSize);
         setSortOrder(query, input.getSortorder());
 
-        SearchResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> result=pm15mRW.doReadAll(query);
+        SearchResult<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Data> result =
+                pm15mRW.doReadAll(query);
 
-        out("Found: "+result.getHits().size());
-        int t=0;
+        out("Found: " + result.getHits().size());
+        int t = 0;
         for (Data hit : result.getHits()) {
-            out("Hit "+t+++":"+hit);
+            out("Hit " + t++ + ":" + hit);
         }
         setPagination(outputBuilder, page, pageSize, result.getTotal());
         outputBuilder.setData(result.getHits());
@@ -292,19 +267,20 @@ public class TestYangGenSalMapping {
     public void test7() throws IOException, ClassNotFoundException {
         out(method());
         String ESDATATYPE_MEDIATORSERVER = Entity.MediatorServer.getName();
-        HtDatabaseClient dbClient = new HtDatabaseClient(new HostInfo[] { new HostInfo("sdnrdb", 9200, Protocol.HTTP) });
+        HtDatabaseClient dbClient = new HtDatabaseClient(new HostInfo[] {new HostInfo("sdnrdb", 9200, Protocol.HTTP)});
         EsDataObjectReaderWriter<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.Data> mediatorserverRW;
 
         mediatorserverRW = new EsDataObjectReaderWriter<>(dbClient, ESDATATYPE_MEDIATORSERVER,
                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.mediator.server.list.output.Data.class)
-                .setWriteInterface(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.MediatorServerEntity.class)
-                .setEsIdAttributeName("_id");
+                        .setWriteInterface(
+                                org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.MediatorServerEntity.class)
+                        .setEsIdAttributeName("_id");
 
         CreateMediatorServerInputBuilder inputBuilder = new CreateMediatorServerInputBuilder();
         inputBuilder.setName("Hans");
         inputBuilder.setUrl("MyGreatUrl");
 
-        String id = mediatorserverRW.write(inputBuilder.build(),"testid");
+        String id = mediatorserverRW.write(inputBuilder.build(), "testid");
         System.out.println(id);
 
     }
@@ -314,15 +290,15 @@ public class TestYangGenSalMapping {
         out(method());
         String input;
         input = "id-dd-dd";
-        System.out.println("Map " + input + " to "+YangToolsMapper.toCamelCaseAttributeName(input));
+        System.out.println("Map " + input + " to " + YangToolsMapper.toCamelCaseAttributeName(input));
         input = "idDdGg";
-        System.out.println("Map " + input + " to "+YangToolsMapper.toCamelCaseAttributeName(input));
+        System.out.println("Map " + input + " to " + YangToolsMapper.toCamelCaseAttributeName(input));
         input = "_idDdGg";
-        System.out.println("Map " + input + " to "+YangToolsMapper.toCamelCaseAttributeName(input));
+        System.out.println("Map " + input + " to " + YangToolsMapper.toCamelCaseAttributeName(input));
         input = "--ff--gfg";
-        System.out.println("Map " + input + " to "+YangToolsMapper.toCamelCaseAttributeName(input));
+        System.out.println("Map " + input + " to " + YangToolsMapper.toCamelCaseAttributeName(input));
         input = "";
-        System.out.println("Map " + input + " to "+YangToolsMapper.toCamelCaseAttributeName(input));
+        System.out.println("Map " + input + " to " + YangToolsMapper.toCamelCaseAttributeName(input));
     }
 
     /* ---------------------------------
@@ -333,7 +309,8 @@ public class TestYangGenSalMapping {
         return nameofCurrMethod;
     }
 
-    private org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.DataBuilder getInventoryDataBuilder(String description, long treeLevel) {
+    private org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.DataBuilder getInventoryDataBuilder(
+            String description, long treeLevel) {
         org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.DataBuilder dataBuilder =
                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.inventory.list.output.DataBuilder();
         dataBuilder.setDescription(description);
@@ -371,10 +348,9 @@ public class TestYangGenSalMapping {
         if (filters == null || filters.size() == 0) {
             return QueryBuilders.matchAllQuery();
 
-        } else if(filters.size()==1){
+        } else if (filters.size() == 1) {
             return QueryBuilders.matchQuery(filters.get(0).getProperty(), filters.get(0).getFiltervalue());
-        }
-        else {
+        } else {
             BoolQueryBuilder query = new BoolQueryBuilder();
             for (Filter fi : filters) {
                 query.must(QueryBuilders.matchQuery((prefix != null ? prefix : "") + fi.getProperty(),
@@ -384,6 +360,7 @@ public class TestYangGenSalMapping {
         }
 
     }
+
     private static QueryBuilder setSortOrder(QueryBuilder query, @Nullable List<Sortorder> sortorder) {
         return setSortOrder(query, sortorder, "");
     }
@@ -401,9 +378,12 @@ public class TestYangGenSalMapping {
 
     }
 
-    private static void setPagination(ReadPmdata15mListOutputBuilder outputBuilder, long page, long pageSize, long totalSize) {
-        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Pagination value = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.PaginationBuilder()
-                .setPage(BigInteger.valueOf(page)).setSize(pageSize).setTotal(BigInteger.valueOf(totalSize)).build();
+    private static void setPagination(ReadPmdata15mListOutputBuilder outputBuilder, long page, long pageSize,
+            long totalSize) {
+        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.Pagination value =
+                new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.read.pmdata._15m.list.output.PaginationBuilder()
+                        .setPage(BigInteger.valueOf(page)).setSize(pageSize).setTotal(BigInteger.valueOf(totalSize))
+                        .build();
         outputBuilder.setPagination(value);
     }
 
diff --git a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangProvider.java b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangProvider.java
index 7341d5a33..19bd76cae 100644
--- a/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangProvider.java
+++ b/sdnr/wt/data-provider/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/test/TestYangProvider.java
@@ -55,145 +55,150 @@ import static org.mockito.Mockito.when;
 
 public class TestYangProvider {
 
-	private static final String TESTPATH = "cache/schema/";
-
-
-	@BeforeClass
-	public static void init() {
-		Set<PosixFilePermission> perms;
-		FileAttribute<?> attr;
-		perms     = EnumSet.noneOf(PosixFilePermission.class);
-
-		perms.add(PosixFilePermission.OWNER_READ);
-		perms.add(PosixFilePermission.OWNER_WRITE);
-		perms.add(PosixFilePermission.OWNER_EXECUTE);
-
-		attr = PosixFilePermissions.asFileAttribute(perms);
-		try {
-			Files.createDirectories(new File(TESTPATH).toPath(),attr);
-			new File(TESTPATH+new YangFilename("module1","2010-01-01").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module2","2010-01-01").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module2","2010-04-01").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module3","2010-01-01").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module4","2010-05-01").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module5","2010-01-11").getFilename()).createNewFile();
-			new File(TESTPATH+new YangFilename("module6","2010-01-01").getFilename()).createNewFile();
-		} catch (IOException | ParseException e) {
-
-		}
-	}
-	@AfterClass
-	public static void deinit() {
-		try {
-			Files.walk(new File("cache").toPath())
-		      .sorted(Comparator.reverseOrder())
-		      .map(Path::toFile)
-		      .forEach(File::delete);
-		} catch (IOException e) {
-			System.err.println(e);
-		}
-	}
-	@Test
-	public void testExisting() {
-		YangFileProvider provider= new YangFileProvider(TESTPATH);
-		assertTrue(provider.hasFileForModule("module1","2010-01-01"));
-		assertTrue(provider.hasFileForModule("module2"));
-		assertTrue(provider.hasFileForModule("module3"));
-		assertFalse(provider.hasFileForModule("module5","2010-01-01"));
-	}
-	@Test
-	public void testRevision() throws ParseException {
-		SimpleDateFormat sdf =new SimpleDateFormat("yyyy-MM-dd");
-		YangFileProvider provider= new YangFileProvider(TESTPATH);
-		YangFilename f1 = provider.getFileForModule("module1","2010-01-01");
-		assertEquals("module1",f1.getModule());
-		assertEquals(sdf.parse("2010-01-01"),f1.getRevision());
-		YangFilename f2 = provider.getFileForModule("module2");
-		assertEquals("module2",f2.getModule());
-		assertEquals(sdf.parse("2010-04-01"),f2.getRevision());
-		f2 = provider.getFileForModule("module2","2010-02-01");
-		assertEquals("module2",f2.getModule());
-		assertEquals(sdf.parse("2010-04-01"),f2.getRevision());
-		YangFilename f3 = provider.getFileForModule("module3");
-		assertEquals("module3",f3.getModule());
-		assertEquals(sdf.parse("2010-01-01"),f3.getRevision());
-		f3 = provider.getFileForModule("module3","2010-04-01");
-		assertNull(f3);
-	}
-	@Test
-	public void testServlet() throws IOException, ServletException {
-		HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
-		HttpServletRequest req = mock(HttpServletRequest.class);
-		HttpServletResponse resp = mock(HttpServletResponse.class);
-
-		when(req.getRequestURI()).thenReturn("/yang-schema/module1");
-		StringWriter out = new StringWriter();
-		ServletOutputStream printOut = new ServletOutputStream() {
-
-			@Override
-			public void write(int arg0) throws IOException {
-				out.write(arg0);
-			}
-		};
-		when(resp.getOutputStream()).thenReturn(printOut);
-		servlet.doGet(req,resp);
-		verify(resp).setStatus(200);
-		verify(resp).setContentType("text/plain");
-
-	}
-	@Test
-	public void testServletBad() throws IOException, ServletException {
-		HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
-		HttpServletRequest req = mock(HttpServletRequest.class);
-		HttpServletResponse resp = mock(HttpServletResponse.class);
-
-		when(req.getRequestURI()).thenReturn("/yang-schema/module1/2020-01-01");
-		StringWriter out = new StringWriter();
-		ServletOutputStream printOut = new ServletOutputStream() {
-
-			@Override
-			public void write(int arg0) throws IOException {
-				out.write(arg0);
-			}
-		};
-		when(resp.getOutputStream()).thenReturn(printOut);
-		servlet.doGet(req,resp);
-		verify(resp).sendError(HttpServletResponse.SC_NOT_FOUND);
-
-	}
-	@Test
-	public void testServletNear() throws IOException, ServletException {
-		HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
-		HttpServletRequest req = mock(HttpServletRequest.class);
-		HttpServletResponse resp = mock(HttpServletResponse.class);
-
-		when(req.getRequestURI()).thenReturn("/yang-schema/module2/2010-03-01");
-		StringWriter out = new StringWriter();
-		ServletOutputStream printOut = new ServletOutputStream() {
-
-			@Override
-			public void write(int arg0) throws IOException {
-				out.write(arg0);
-			}
-		};
-		when(resp.getOutputStream()).thenReturn(printOut);
-		servlet.doGet(req,resp);
-		verify(resp).setStatus(200);
-		verify(resp).setContentType("text/plain");
-
-	}
-	private static class HelpYangSchemaHttpServlet extends YangSchemaHttpServlet{
-
-		/**
-		 *
-		 */
-		private static final long serialVersionUID = 1L;
-
-		@Override
-		public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-			super.doGet(req, resp);
-		}
-	}
+    private static final String TESTPATH = "cache/schema/";
+
+
+    @BeforeClass
+    public static void init() {
+        Set<PosixFilePermission> perms;
+        FileAttribute<?> attr;
+        perms = EnumSet.noneOf(PosixFilePermission.class);
+
+        perms.add(PosixFilePermission.OWNER_READ);
+        perms.add(PosixFilePermission.OWNER_WRITE);
+        perms.add(PosixFilePermission.OWNER_EXECUTE);
+
+        attr = PosixFilePermissions.asFileAttribute(perms);
+        try {
+            Files.createDirectories(new File(TESTPATH).toPath(), attr);
+            new File(TESTPATH + new YangFilename("module1", "2010-01-01").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module2", "2010-01-01").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module2", "2010-04-01").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module3", "2010-01-01").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module4", "2010-05-01").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module5", "2010-01-11").getFilename()).createNewFile();
+            new File(TESTPATH + new YangFilename("module6", "2010-01-01").getFilename()).createNewFile();
+        } catch (IOException | ParseException e) {
+
+        }
+    }
+
+    @AfterClass
+    public static void deinit() {
+        try {
+            Files.walk(new File("cache").toPath()).sorted(Comparator.reverseOrder()).map(Path::toFile)
+                    .forEach(File::delete);
+        } catch (IOException e) {
+            System.err.println(e);
+        }
+    }
+
+    @Test
+    public void testExisting() {
+        YangFileProvider provider = new YangFileProvider(TESTPATH);
+        assertTrue(provider.hasFileForModule("module1", "2010-01-01"));
+        assertTrue(provider.hasFileForModule("module2"));
+        assertTrue(provider.hasFileForModule("module3"));
+        assertFalse(provider.hasFileForModule("module5", "2010-01-01"));
+    }
+
+    @Test
+    public void testRevision() throws ParseException {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        YangFileProvider provider = new YangFileProvider(TESTPATH);
+        YangFilename f1 = provider.getFileForModule("module1", "2010-01-01");
+        assertEquals("module1", f1.getModule());
+        assertEquals(sdf.parse("2010-01-01"), f1.getRevision());
+        YangFilename f2 = provider.getFileForModule("module2");
+        assertEquals("module2", f2.getModule());
+        assertEquals(sdf.parse("2010-04-01"), f2.getRevision());
+        f2 = provider.getFileForModule("module2", "2010-02-01");
+        assertEquals("module2", f2.getModule());
+        assertEquals(sdf.parse("2010-04-01"), f2.getRevision());
+        YangFilename f3 = provider.getFileForModule("module3");
+        assertEquals("module3", f3.getModule());
+        assertEquals(sdf.parse("2010-01-01"), f3.getRevision());
+        f3 = provider.getFileForModule("module3", "2010-04-01");
+        assertNull(f3);
+    }
+
+    @Test
+    public void testServlet() throws IOException, ServletException {
+        HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
+        HttpServletRequest req = mock(HttpServletRequest.class);
+        HttpServletResponse resp = mock(HttpServletResponse.class);
+
+        when(req.getRequestURI()).thenReturn("/yang-schema/module1");
+        StringWriter out = new StringWriter();
+        ServletOutputStream printOut = new ServletOutputStream() {
+
+            @Override
+            public void write(int arg0) throws IOException {
+                out.write(arg0);
+            }
+        };
+        when(resp.getOutputStream()).thenReturn(printOut);
+        servlet.doGet(req, resp);
+        verify(resp).setStatus(200);
+        verify(resp).setContentType("text/plain");
+
+    }
+
+    @Test
+    public void testServletBad() throws IOException, ServletException {
+        HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
+        HttpServletRequest req = mock(HttpServletRequest.class);
+        HttpServletResponse resp = mock(HttpServletResponse.class);
+
+        when(req.getRequestURI()).thenReturn("/yang-schema/module1/2020-01-01");
+        StringWriter out = new StringWriter();
+        ServletOutputStream printOut = new ServletOutputStream() {
+
+            @Override
+            public void write(int arg0) throws IOException {
+                out.write(arg0);
+            }
+        };
+        when(resp.getOutputStream()).thenReturn(printOut);
+        servlet.doGet(req, resp);
+        verify(resp).sendError(HttpServletResponse.SC_NOT_FOUND);
+
+    }
+
+    @Test
+    public void testServletNear() throws IOException, ServletException {
+        HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
+        HttpServletRequest req = mock(HttpServletRequest.class);
+        HttpServletResponse resp = mock(HttpServletResponse.class);
+
+        when(req.getRequestURI()).thenReturn("/yang-schema/module2/2010-03-01");
+        StringWriter out = new StringWriter();
+        ServletOutputStream printOut = new ServletOutputStream() {
+
+            @Override
+            public void write(int arg0) throws IOException {
+                out.write(arg0);
+            }
+        };
+        when(resp.getOutputStream()).thenReturn(printOut);
+        servlet.doGet(req, resp);
+        verify(resp).setStatus(200);
+        verify(resp).setContentType("text/plain");
+
+    }
+
+    private static class HelpYangSchemaHttpServlet extends YangSchemaHttpServlet {
+
+        /**
+         *
+         */
+        private static final long serialVersionUID = 1L;
+
+        @Override
+        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+            super.doGet(req, resp);
+        }
+    }
 
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderImpl.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderImpl.java
index a336c0f6f..821e3ec1e 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderImpl.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderImpl.java
@@ -62,14 +62,15 @@ import org.slf4j.LoggerFactory;
 
 public class DataMigrationProviderImpl implements DataMigrationProviderService {
 
-	
+
     private static final Logger LOG = LoggerFactory.getLogger(DataMigrationProviderImpl.class);
     private final HtDatabaseClient dbClient;
 
-    public DataMigrationProviderImpl(HostInfo[] hosts, String username, String password, boolean trustAll, long timeoutms) {
+    public DataMigrationProviderImpl(HostInfo[] hosts, String username, String password, boolean trustAll,
+            long timeoutms) {
 
-        if(timeoutms>0) {
-            Portstatus.waitSecondsTillAvailable(timeoutms/1000, hosts);
+        if (timeoutms > 0) {
+            Portstatus.waitSecondsTillAvailable(timeoutms / 1000, hosts);
         }
         this.dbClient = new HtDatabaseClient(hosts, username, password, trustAll);
     }
@@ -148,8 +149,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
 
 
     /**
-     * export data
-     * if file exists .1 (.n) will be created
+     * export data if file exists .1 (.n) will be created
      *
      */
     @Override
@@ -162,17 +162,17 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
         LOG.info("output will be written to {}", filename);
         //autodetect version
         Release dbRelease = this.autoDetectRelease();
-        if(dbRelease==null) {
+        if (dbRelease == null) {
             report.error("unbable to detect db release. is database initialized?");
             return report;
         }
         ReleaseInformation ri = ReleaseInformation.getInstance(dbRelease);
         boolean componentsSucceeded = true;
-        for(ComponentName c: ri.getComponents()) {
+        for (ComponentName c : ri.getComponents()) {
             ComponentData data = new ComponentData(c);
-            SearchResult<SearchHit> result = this.dbClient.doReadAllJsonData(ri.getAlias(c),ri.getDataType(c),false);
+            SearchResult<SearchHit> result = this.dbClient.doReadAllJsonData(ri.getAlias(c), ri.getDataType(c), false);
             data.addAll(result.getHits());
-            container.addComponent(c, data );
+            container.addComponent(c, data);
         }
         try {
             Files.write(new File(filename).toPath(), Arrays.asList(container.toJSON()), StandardCharsets.UTF_8);
@@ -192,7 +192,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
     }
 
     private String checkFilenameForWrite(String filename, int apdx) {
-        File f = new File(String.format("$s.$d",filename,apdx));
+        File f = new File(String.format("$s.$d", filename, apdx));
         if (!f.exists()) {
             return filename;
         }
@@ -209,18 +209,18 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
         EsVersion dbVersion = this.readActualVersion();
         AliasesEntryList aliases = this.readAliases();
         IndicesEntryList indices = this.readIndices();
-        if(indices==null) {
+        if (indices == null) {
             return null;
         }
         List<Release> foundReleases = new ArrayList<>();
         //if there are active aliases reduce indices to the active ones
-        if(aliases!=null && aliases.size()>0) {
+        if (aliases != null && aliases.size() > 0) {
             indices = indices.subList(aliases.getLinkedIndices());
         }
-        for(Release r:Release.values()) {
-            if(r.isDbInRange(dbVersion)) {
+        for (Release r : Release.values()) {
+            if (r.isDbInRange(dbVersion)) {
                 ReleaseInformation ri = ReleaseInformation.getInstance(r);
-                if(ri!=null && ri.containsIndices(indices)) {
+                if (ri != null && ri.containsIndices(indices)) {
                     foundReleases.add(r);
                 }
             }
@@ -228,9 +228,11 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
         if (foundReleases.size() == 1) {
             return foundReleases.get(0);
         }
-        LOG.error("detect {} releases: {}. unable to detect for which one to do sth.",foundReleases.size(), foundReleases);
+        LOG.error("detect {} releases: {}. unable to detect for which one to do sth.", foundReleases.size(),
+                foundReleases);
         return null;
     }
+
     private EsVersion readActualVersion() {
         try {
             GetInfoResponse response = this.dbClient.getInfo();
@@ -264,9 +266,9 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
     }
 
     @Override
-    public boolean initDatabase(Release release, int numShards, int numReplicas, String dbPrefix,
-            boolean forceRecreate,long timeoutms) {
-        if(timeoutms>0) {
+    public boolean initDatabase(Release release, int numShards, int numReplicas, String dbPrefix, boolean forceRecreate,
+            long timeoutms) {
+        if (timeoutms > 0) {
             this.dbClient.waitForYellowStatus(timeoutms);
         }
         EsVersion dbVersion = this.readActualVersion();
@@ -278,7 +280,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
             return false;
         }
         if (forceRecreate) {
-            this.clearDatabase(release, dbPrefix,0);
+            this.clearDatabase(release, dbPrefix, 0);
         }
         ReleaseInformation ri = ReleaseInformation.getInstance(release);
         AliasesEntryList aliases = this.readAliases();
@@ -287,7 +289,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
             return false;
         }
         AcknowledgedResponse response = null;
-        if(!ri.runPreInitCommands(this.dbClient)) {
+        if (!ri.runPreInitCommands(this.dbClient)) {
             return false;
         }
         for (ComponentName component : ri.getComponents()) {
@@ -320,7 +322,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
                 return false;
             }
         }
-        if(!ri.runPostInitCommands(this.dbClient)) {
+        if (!ri.runPostInitCommands(this.dbClient)) {
             return false;
         }
         return true;
@@ -329,7 +331,7 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
     @Override
     public boolean clearDatabase(Release release, String dbPrefix, long timeoutms) {
 
-        if(timeoutms>0) {
+        if (timeoutms > 0) {
             this.dbClient.waitForYellowStatus(timeoutms);
         }
         //check aliases
@@ -349,9 +351,9 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
                 if (entryToDelete != null) {
                     try {
                         LOG.info("deleting alias {} for index {}", entryToDelete.getAlias(), entryToDelete.getIndex());
-                        response=this.dbClient.deleteAlias(
+                        response = this.dbClient.deleteAlias(
                                 new DeleteAliasRequest(entryToDelete.getIndex(), entryToDelete.getAlias()));
-                        LOG.info(response.isResponseSucceeded()?"succeeded":"failed");
+                        LOG.info(response.isResponseSucceeded() ? "succeeded" : "failed");
                     } catch (IOException e) {
                         LOG.error(e.getMessage());
                         return false;
@@ -373,8 +375,8 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
                 if (entryToDelete != null) {
                     try {
                         LOG.info("deleting index {}", entryToDelete.getName());
-                        response=this.dbClient.deleteIndex(new DeleteIndexRequest(entryToDelete.getName()));
-                        LOG.info(response.isResponseSucceeded()?"succeeded":"failed");
+                        response = this.dbClient.deleteIndex(new DeleteIndexRequest(entryToDelete.getName()));
+                        LOG.info(response.isResponseSucceeded() ? "succeeded" : "failed");
                     } catch (IOException e) {
                         LOG.error(e.getMessage());
                         return false;
@@ -386,39 +388,39 @@ public class DataMigrationProviderImpl implements DataMigrationProviderService {
         return true;
     }
 
-	/**
-	 * @param timeoutms
-	 * @return
-	 */
-	public boolean clearCompleteDatabase(long timeoutms) {
-		if(timeoutms>0) {
+    /**
+     * @param timeoutms
+     * @return
+     */
+    public boolean clearCompleteDatabase(long timeoutms) {
+        if (timeoutms > 0) {
             this.dbClient.waitForYellowStatus(timeoutms);
         }
         //check aliases and indices
-		AliasesEntryList aliases = this.readAliases();
+        AliasesEntryList aliases = this.readAliases();
         IndicesEntryList indices = this.readIndices();
         if (aliases == null || indices == null) {
             return false;
         }
-        for(AliasesEntry alias:aliases) {
-        	try {
-        		LOG.info("deleting alias {} for index {}",alias.getAlias(),alias.getIndex());
-				this.dbClient.deleteAlias(new DeleteAliasRequest(alias.getIndex(), alias.getAlias()));
-			} catch (IOException e) {
-				LOG.error("problem deleting alias {}: {}",alias.getAlias(),e);
-				return false;
-			}
-        }
-        for(IndicesEntry index : indices) {
-        	try {
-        		LOG.info("deleting index {}",index.getName());
-				this.dbClient.deleteIndex(new DeleteIndexRequest(index.getName()));
-			} catch (IOException e) {
-				LOG.error("problem deleting index {}: {}",index.getName(),e);
-				return false;
-			}
+        for (AliasesEntry alias : aliases) {
+            try {
+                LOG.info("deleting alias {} for index {}", alias.getAlias(), alias.getIndex());
+                this.dbClient.deleteAlias(new DeleteAliasRequest(alias.getIndex(), alias.getAlias()));
+            } catch (IOException e) {
+                LOG.error("problem deleting alias {}: {}", alias.getAlias(), e);
+                return false;
+            }
+        }
+        for (IndicesEntry index : indices) {
+            try {
+                LOG.info("deleting index {}", index.getName());
+                this.dbClient.deleteIndex(new DeleteIndexRequest(index.getName()));
+            } catch (IOException e) {
+                LOG.error("problem deleting index {}: {}", index.getName(), e);
+                return false;
+            }
         }
         return true;
-	}
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderService.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderService.java
index 5a0ec3b6a..0f1fc6c73 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderService.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/DataMigrationProviderService.java
@@ -29,43 +29,46 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.Release;
 
 public interface DataMigrationProviderService {
 
-	/**
-	 * import data from file and write these to database
-	 * @param filename source
-	 * @param dryrun only loading file and check consistency, not pushing into database
-	 * @return report
-	 * @throws FileNotFoundException 
-	 * @throws Exception 
-	 */
-	DataMigrationReport importData(String filename,boolean dryrun) throws FileNotFoundException, Exception;
-	/**
-	 * export current data to file
-	 * @param filename
-	 */
-	DataMigrationReport exportData(String filename);
-	
-	/**
-	 * 
-	 * @return
-	 */
-	Release getCurrentVersion();
-	
-	/**
-	 * @param release
-	 * @param numShards
-	 * @param numReplicas
-	 * @param dbPrefix
-	 * @param forceRecreate
-	 * @param timeoutms
-	 * @return
-	 */
-	boolean initDatabase(Release release, int numShards, int numReplicas, String dbPrefix, boolean forceRecreate,
-			long timeoutms);
-	/**
-	 * clean up the database
-	 *   all data will be removed
-	 *   complete structure will be destroyed
-	 * @return 
-	 */
-	boolean clearDatabase(Release release, String dbPrefix, long timeoutms);
+    /**
+     * import data from file and write these to database
+     * 
+     * @param filename source
+     * @param dryrun only loading file and check consistency, not pushing into database
+     * @return report
+     * @throws FileNotFoundException
+     * @throws Exception
+     */
+    DataMigrationReport importData(String filename, boolean dryrun) throws FileNotFoundException, Exception;
+
+    /**
+     * export current data to file
+     * 
+     * @param filename
+     */
+    DataMigrationReport exportData(String filename);
+
+    /**
+     * 
+     * @return
+     */
+    Release getCurrentVersion();
+
+    /**
+     * @param release
+     * @param numShards
+     * @param numReplicas
+     * @param dbPrefix
+     * @param forceRecreate
+     * @param timeoutms
+     * @return
+     */
+    boolean initDatabase(Release release, int numShards, int numReplicas, String dbPrefix, boolean forceRecreate,
+            long timeoutms);
+
+    /**
+     * clean up the database all data will be removed complete structure will be destroyed
+     * 
+     * @return
+     */
+    boolean clearDatabase(Release release, String dbPrefix, long timeoutms);
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/Program.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/Program.java
index d06ffe1ee..c7775a96b 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/Program.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/Program.java
@@ -43,7 +43,7 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.Release;
  */
 public class Program {
 
-	// constants
+    // constants
     private static final String CMD_INITDB = "init";
     private static final String CMD_CLEAR_DB = "delete";
     private static final String CMD_CLEAR_DB_COMPLETE = "clear";
@@ -59,11 +59,11 @@ public class Program {
     private static final String CMD_EXPORT_DESCRIPTION = "export data from database";
     private static final String CMD_LIST_VERSION_DESCRIPTION = "list release versions";
 
-    private static final List<String[]> commands = Arrays.asList(new String[] { CMD_INITDB, CMD_INITDB_DESCRIPTION },
-            new String[] { CMD_CLEAR_DB, CMD_CLEAR_DB_DESCRIPTION },
-            new String[] { CMD_CREATE_PLUGIN_INIT_FILE, CMD_CREATE_PLUGIN_INIT_FILE_DESCRIPTION },
-            new String[] { CMD_IMPORT, CMD_IMPORT_DESCRIPTION }, new String[] { CMD_EXPORT, CMD_EXPORT_DESCRIPTION },
-            new String[] { CMD_LIST_VERSION, CMD_LIST_VERSION_DESCRIPTION });
+    private static final List<String[]> commands = Arrays.asList(new String[] {CMD_INITDB, CMD_INITDB_DESCRIPTION},
+            new String[] {CMD_CLEAR_DB, CMD_CLEAR_DB_DESCRIPTION},
+            new String[] {CMD_CREATE_PLUGIN_INIT_FILE, CMD_CREATE_PLUGIN_INIT_FILE_DESCRIPTION},
+            new String[] {CMD_IMPORT, CMD_IMPORT_DESCRIPTION}, new String[] {CMD_EXPORT, CMD_EXPORT_DESCRIPTION},
+            new String[] {CMD_LIST_VERSION, CMD_LIST_VERSION_DESCRIPTION});
     private static final String APPLICATION_NAME = "SDNR DataMigrationTool";
     private static final int DEFAULT_SHARDS = 5;
     private static final int DEFAULT_REPLICAS = 1;
@@ -81,24 +81,24 @@ public class Program {
     private static final String OPTION_TRUSTINSECURESSL_SHORT = "k";
     private static final String OPTION_DATABASE_SHORT = "db";
     private static final String OPTION_COMMAND_SHORT = "c";
-	private static final String OPTION_DATABASEUSER_SHORT = "dbu";
-	private static final String OPTION_DATABASEPASSWORD_SHORT = "dbp";
-	private static final String OPTION_DATABASEPREFIX_SHORT = "p";
-	private static final String OPTION_DATABASEWAIT_SHORT = "w";
-	private static final String OPTION_HELP_SHORT = "h";
+    private static final String OPTION_DATABASEUSER_SHORT = "dbu";
+    private static final String OPTION_DATABASEPASSWORD_SHORT = "dbp";
+    private static final String OPTION_DATABASEPREFIX_SHORT = "p";
+    private static final String OPTION_DATABASEWAIT_SHORT = "w";
+    private static final String OPTION_HELP_SHORT = "h";
     // end of constants
-	
-	// variables
+
+    // variables
     private static Options options = init();
     private static Log LOG = null;
     // end of variables
-    
+
     // public methods
     public static void main(String[] args) {
-        System.exit( main2(args) );
+        System.exit(main2(args));
     }
     // end of public methods
-    
+
     // private methods
     @SuppressWarnings("unchecked")
     private static <T> T getOptionOrDefault(CommandLine cmd, String option, T def) throws ParseException {
@@ -156,7 +156,7 @@ public class Program {
         CommandLineParser parser = new DefaultParser();
         HelpFormatter formatter = new HelpFormatter();
         CommandLine cmd = null;
-       
+
         try {
             cmd = parser.parse(options, args);
         } catch (ParseException e) {
@@ -175,72 +175,72 @@ public class Program {
 
         }
         try {
-			if(getOptionOrDefault(cmd, OPTION_HELP_SHORT, false)) {
-			    printHelp(formatter);
-			    return 0;
-			}
-		} catch (ParseException e2) {
-			return exit(e2);
-		}
+            if (getOptionOrDefault(cmd, OPTION_HELP_SHORT, false)) {
+                printHelp(formatter);
+                return 0;
+            }
+        } catch (ParseException e2) {
+            return exit(e2);
+        }
         final String command = cmd.getOptionValue(OPTION_COMMAND_SHORT);
-        if(command==null) {
-        	printHelp(formatter);
+        if (command == null) {
+            printHelp(formatter);
             return 1;
         }
         switch (command) {
-        case CMD_INITDB:
-            try {
-                cmd_init_db(cmd);
-            } catch (Exception e1) {
-                return exit(e1);
-            }
-            break;
-        case CMD_CLEAR_DB:
-            try {
-                cmd_clear_db(cmd);
-            } catch (Exception e1) {
-                return exit(e1);
-            }
-            break;
-        case CMD_CLEAR_DB_COMPLETE:
-        	try {
-                cmd_clear_db_complete(cmd);
-            } catch (Exception e1) {
-                return exit(e1);
-            }
-            break;
-        case CMD_CREATE_PLUGIN_INIT_FILE:
-            try {
-                String of = getOptionOrDefault(cmd, OPTION_OUTPUTFILE_SHORT, null);
-                if (of == null) {
-                    throw new Exception("please add the parameter output-file");
+            case CMD_INITDB:
+                try {
+                    cmd_init_db(cmd);
+                } catch (Exception e1) {
+                    return exit(e1);
                 }
-                MavenDatabasePluginInitFile.create(Release.CURRENT_RELEASE, of);
-            } catch (Exception e) {
-                return exit(e);
-            }
-            break;
-        case CMD_IMPORT:
-            try {
-                cmd_dbimport(cmd);
-            } catch (Exception e1) {
-                return exit(e1);
-            }
-            break;
-        case CMD_EXPORT:
-            try {
-                cmd_dbexport(cmd);
-            } catch (Exception e) {
-                return exit(e);
-            }
-            break;
-        case CMD_LIST_VERSION:
-            cmd_listversion();
-            break;
+                break;
+            case CMD_CLEAR_DB:
+                try {
+                    cmd_clear_db(cmd);
+                } catch (Exception e1) {
+                    return exit(e1);
+                }
+                break;
+            case CMD_CLEAR_DB_COMPLETE:
+                try {
+                    cmd_clear_db_complete(cmd);
+                } catch (Exception e1) {
+                    return exit(e1);
+                }
+                break;
+            case CMD_CREATE_PLUGIN_INIT_FILE:
+                try {
+                    String of = getOptionOrDefault(cmd, OPTION_OUTPUTFILE_SHORT, null);
+                    if (of == null) {
+                        throw new Exception("please add the parameter output-file");
+                    }
+                    MavenDatabasePluginInitFile.create(Release.CURRENT_RELEASE, of);
+                } catch (Exception e) {
+                    return exit(e);
+                }
+                break;
+            case CMD_IMPORT:
+                try {
+                    cmd_dbimport(cmd);
+                } catch (Exception e1) {
+                    return exit(e1);
+                }
+                break;
+            case CMD_EXPORT:
+                try {
+                    cmd_dbexport(cmd);
+                } catch (Exception e) {
+                    return exit(e);
+                }
+                break;
+            case CMD_LIST_VERSION:
+                cmd_listversion();
+                break;
 
-        default:
-            printHelp(formatter);
-            return 1;
+            default:
+                printHelp(formatter);
+                return 1;
         }
         return 0;
     }
@@ -266,7 +266,7 @@ public class Program {
 
     }
 
-   private static void cmd_dbimport(CommandLine cmd) throws Exception {
+    private static void cmd_dbimport(CommandLine cmd) throws Exception {
         String dbUrl = getOptionOrDefault(cmd, OPTION_DATABASE_SHORT, DEFAULT_DBURL);
         String username = getOptionOrDefault(cmd, OPTION_DATABASEUSER_SHORT, null);
         String password = getOptionOrDefault(cmd, OPTION_DATABASEPASSWORD_SHORT, null);
@@ -275,12 +275,12 @@ public class Program {
         if (filename == null) {
             throw new Exception("please add output file parameter");
         }
-        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30)*1000;
-        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] { HostInfo.parse(dbUrl) },
+        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30) * 1000;
+        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] {HostInfo.parse(dbUrl)},
                 username, password, trustAll, timeoutms);
         DataMigrationReport report = service.importData(filename, false);
         LOG.info(report);
-        if(!report.completed()) {
+        if (!report.completed()) {
             throw new Exception("db import seems to be not executed completed");
         }
     }
@@ -294,12 +294,12 @@ public class Program {
         if (filename == null) {
             throw new Exception("please add output file parameter");
         }
-        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30)*1000;
-        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] { HostInfo.parse(dbUrl) },
+        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30) * 1000;
+        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] {HostInfo.parse(dbUrl)},
                 username, password, trustAll, timeoutms);
         DataMigrationReport report = service.exportData(filename);
         LOG.info(report);
-        if(!report.completed()) {
+        if (!report.completed()) {
             throw new Exception("db export seems to be not executed completed");
         }
 
@@ -321,23 +321,24 @@ public class Program {
         String username = getOptionOrDefault(cmd, OPTION_DATABASEUSER_SHORT, null);
         String password = getOptionOrDefault(cmd, OPTION_DATABASEPASSWORD_SHORT, null);
         boolean trustAll = getOptionOrDefault(cmd, OPTION_TRUSTINSECURESSL_SHORT, false);
-        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30)*1000;
-        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] { HostInfo.parse(dbUrl) },
+        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30) * 1000;
+        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] {HostInfo.parse(dbUrl)},
                 username, password, trustAll, timeoutms);
-        if (!service.clearDatabase(r, dbPrefix,timeoutms)) {
+        if (!service.clearDatabase(r, dbPrefix, timeoutms)) {
             throw new Exception("failed to init database");
         }
     }
+
     private static void cmd_clear_db_complete(CommandLine cmd) throws Exception {
         String dbUrl = getOptionOrDefault(cmd, OPTION_DATABASE_SHORT, DEFAULT_DBURL);
         String username = getOptionOrDefault(cmd, OPTION_DATABASEUSER_SHORT, null);
         String password = getOptionOrDefault(cmd, OPTION_DATABASEPASSWORD_SHORT, null);
         boolean trustAll = getOptionOrDefault(cmd, OPTION_TRUSTINSECURESSL_SHORT, false);
-        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30)*1000;
-        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] { HostInfo.parse(dbUrl) },
+        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30) * 1000;
+        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] {HostInfo.parse(dbUrl)},
                 username, password, trustAll, timeoutms);
         if (!service.clearCompleteDatabase(timeoutms)) {
-        	throw new Exception("failed to init database");
+            throw new Exception("failed to init database");
         }
     }
 
@@ -348,13 +349,13 @@ public class Program {
         String dbUrl = getOptionOrDefault(cmd, OPTION_DATABASE_SHORT, DEFAULT_DBURL);
         String dbPrefix = getOptionOrDefault(cmd, OPTION_DATABASEPREFIX_SHORT, DEFAULT_DBPREFIX);
         String username = getOptionOrDefault(cmd, OPTION_DATABASEUSER_SHORT, null);
-        String password = getOptionOrDefault(cmd,OPTION_DATABASEPASSWORD_SHORT, null);
+        String password = getOptionOrDefault(cmd, OPTION_DATABASEPASSWORD_SHORT, null);
         boolean trustAll = getOptionOrDefault(cmd, OPTION_TRUSTINSECURESSL_SHORT, false);
-        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30)*1000;
-        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] { HostInfo.parse(dbUrl) },
+        long timeoutms = getOptionOrDefault(cmd, OPTION_DATABASEWAIT_SHORT, 30) * 1000;
+        DataMigrationProviderImpl service = new DataMigrationProviderImpl(new HostInfo[] {HostInfo.parse(dbUrl)},
                 username, password, trustAll, timeoutms);
         boolean forceRecreate = cmd.hasOption(OPTION_FORCE_RECREATE_SHORT);
-        if (!service.initDatabase(r, numShards, numReplicas, dbPrefix, forceRecreate,timeoutms)) {
+        if (!service.initDatabase(r, numShards, numReplicas, dbPrefix, forceRecreate, timeoutms)) {
             throw new Exception("failed to init database");
         }
 
@@ -364,8 +365,10 @@ public class Program {
         Options result = new Options();
         result.addOption(createOption(OPTION_COMMAND_SHORT, "cmd", true, "command to execute", false));
         result.addOption(createOption(OPTION_DATABASE_SHORT, "dburl", true, "database url", false));
-        result.addOption(createOption(OPTION_DATABASEUSER_SHORT, "db-username", true, "database basic auth username", false));
-        result.addOption(createOption(OPTION_DATABASEPASSWORD_SHORT, "db-password", true, "database basic auth password", false));
+        result.addOption(
+                createOption(OPTION_DATABASEUSER_SHORT, "db-username", true, "database basic auth username", false));
+        result.addOption(createOption(OPTION_DATABASEPASSWORD_SHORT, "db-password", true,
+                "database basic auth password", false));
         result.addOption(createOption(OPTION_REPLICAS_SHORT, "replicas", true, "amount of replicas", false));
         result.addOption(createOption(OPTION_SHARDS_SHORT, "shards", true, "amount of shards", false));
         result.addOption(createOption(OPTION_DATABASEPREFIX_SHORT, "prefix", true, "prefix for db indices", false));
@@ -373,13 +376,14 @@ public class Program {
         result.addOption(createOption(OPTION_DEBUG_SHORT, "verbose", false, "verbose mode", false));
         result.addOption(createOption(OPTION_TRUSTINSECURESSL_SHORT, "trust-insecure", false,
                 "trust insecure ssl certs", false));
-        result.addOption(createOption(OPTION_DATABASEWAIT_SHORT, "wait", true, "wait for yellow status with timeout in seconds", false));
+        result.addOption(createOption(OPTION_DATABASEWAIT_SHORT, "wait", true,
+                "wait for yellow status with timeout in seconds", false));
         result.addOption(
                 createOption(OPTION_FORCE_RECREATE_SHORT, "force-recreate", false, "delete if sth exists", false));
         result.addOption(createOption(OPTION_SILENT_SHORT, OPTION_SILENT, false, "prevent console output", false));
         result.addOption(createOption(OPTION_OUTPUTFILE_SHORT, "output-file", true, "file to write into", false));
         result.addOption(createOption(OPTION_INPUTFILE_SHORT, "input-file", true, "file to read from", false));
-        result.addOption(createOption(OPTION_HELP_SHORT,"help",false,"show help",false));
+        result.addOption(createOption(OPTION_HELP_SHORT, "help", false, "show help", false));
         return result;
     }
 
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/ReleaseInformation.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/ReleaseInformation.java
index ccae07c0e..cb20025ff 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/ReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/ReleaseInformation.java
@@ -37,152 +37,159 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.guilin.GuilinReleaseIn
 
 public abstract class ReleaseInformation {
 
-	// variables
-	private final Release release;
-	private final Map<ComponentName, DatabaseInfo> dbMap;
-	// end of variables
-
-	// constructors
-	public ReleaseInformation(Release r, Map<ComponentName, DatabaseInfo> dbMap) {
-		this.release = r;
-		this.dbMap = dbMap;
-	}
-	// end of constructors
-
-	/**
-	 * get database alias for component
-	 * @param name
-	 * @return alias or null if not exists
-	 */
-	public String getAlias(ComponentName name) {
-		return this.getAlias(name, "");
-	}
-
-	public String getAlias(ComponentName name, String prefix) {
-		return dbMap.get(name) == null ? null : prefix + dbMap.get(name).alias;
-	}
-
-	/**
-	 * get index name for component
-	 * @param comp
-	 * @return null if component does not exists in this release, otherwise index name
-	 */
-	public String getIndex(ComponentName comp) {
-		return this.getIndex(comp, "");
-	}
-
-	/**
-	 * get index name for component with prefix 
-	 * @param comp
-	 * @param prefix
-	 * @return null if component does not exists in this release, otherwise index name
-	 */
-	public String getIndex(ComponentName comp, String prefix) {
-		return dbMap.get(comp) == null ? null : (prefix + dbMap.get(comp).getIndex(this.release.getDBSuffix()));
-	}
-
-	/**
-	 * get database datatype (doctype) for component
-	 * @param name
-	 * @return datatype or null if not exists
-	 */
-	public String getDataType(ComponentName name) {
-		return dbMap.get(name) == null ? null : dbMap.get(name).doctype;
-	}
-
-	public String getDatabaseMapping(ComponentName name) {
-		return dbMap.get(name) == null ? null : dbMap.get(name).getMapping();
-	}
-
-	/**
-	 * get database doctype definition for component
-	 * @param name
-	 * @return mappings or null if not exists
-	 */
-	public String getDatabaseMapping(ComponentName name, boolean useStrict) {
-		return dbMap.get(name) == null ? null : dbMap.get(name).getMapping(useStrict);
-	}
-
-	/**
-	 * get database settings definition for component
-	 * @param name
-	 * @return settings or null if not exists
-	 */
-	public String getDatabaseSettings(ComponentName name, int shards, int replicas) {
-		return dbMap.get(name) == null ? null : dbMap.get(name).getSettings(shards, replicas);
-	}
-
-	/**
-	 * get converter for component data
-	 * @param dst destination release
-	 * @param comp component to convert
-	 * @return
-	 */
-	public SearchHitConverter getConverter(Release dst, ComponentName comp) {
-		if (dst == this.release && this.getComponents().contains(comp)) {
-			return new KeepDataSearchHitConverter(comp);
-		}
-		return null;
-	}
-
-	public static ReleaseInformation getInstance(Release r) {
-		switch (r) {
-		case EL_ALTO:
-			return new ElAltoReleaseInformation();
-		case FRANKFURT_R1:
-			return new FrankfurtReleaseInformation();
-		case GUILIN:
-			return new GuilinReleaseInformation();
-		default:
-			return null;
-		}
-	}
-
-	/**
-	 * @return
-	 */
-	public Set<ComponentName> getComponents() {
-		return dbMap.keySet();
-	}
-
-	/**
-	 * @param component
-	 * @return
-	 */
-	public boolean hasOwnDbIndex(ComponentName component) {
-		return this.getDatabaseMapping(component) != null;
-	}
-
-	/**
-	 * @param indices
-	 * @return true if components of this release are covered by the given indices
-	 */
-	protected boolean containsIndices(IndicesEntryList indices) {
-
-		if (this.dbMap.size() <= 0) {
-			return false;
-		}
-		for (DatabaseInfo entry : this.dbMap.values()) {
-			String dbIndexName = entry.getIndex(this.release.getDBSuffix());
-			if (indices.findByIndex(dbIndexName) == null) {
-				return false;
-			}
-		}
-		return true;
-
-	}
-
-	/**
-	 * @param dbClient
-	 * @return if succeeded or not
-	 */
-	protected abstract boolean runPreInitCommands(HtDatabaseClient dbClient);
-
-	/**
-	 * 
-	 * @param dbClient
-	 * @return if succeeded or not
-	 */
-	protected abstract boolean runPostInitCommands(HtDatabaseClient dbClient);
+    // variables
+    private final Release release;
+    private final Map<ComponentName, DatabaseInfo> dbMap;
+    // end of variables
+
+    // constructors
+    public ReleaseInformation(Release r, Map<ComponentName, DatabaseInfo> dbMap) {
+        this.release = r;
+        this.dbMap = dbMap;
+    }
+    // end of constructors
+
+    /**
+     * get database alias for component
+     * 
+     * @param name
+     * @return alias or null if not exists
+     */
+    public String getAlias(ComponentName name) {
+        return this.getAlias(name, "");
+    }
+
+    public String getAlias(ComponentName name, String prefix) {
+        return dbMap.get(name) == null ? null : prefix + dbMap.get(name).alias;
+    }
+
+    /**
+     * get index name for component
+     * 
+     * @param comp
+     * @return null if component does not exists in this release, otherwise index name
+     */
+    public String getIndex(ComponentName comp) {
+        return this.getIndex(comp, "");
+    }
+
+    /**
+     * get index name for component with prefix
+     * 
+     * @param comp
+     * @param prefix
+     * @return null if component does not exists in this release, otherwise index name
+     */
+    public String getIndex(ComponentName comp, String prefix) {
+        return dbMap.get(comp) == null ? null : (prefix + dbMap.get(comp).getIndex(this.release.getDBSuffix()));
+    }
+
+    /**
+     * get database datatype (doctype) for component
+     * 
+     * @param name
+     * @return datatype or null if not exists
+     */
+    public String getDataType(ComponentName name) {
+        return dbMap.get(name) == null ? null : dbMap.get(name).doctype;
+    }
+
+    public String getDatabaseMapping(ComponentName name) {
+        return dbMap.get(name) == null ? null : dbMap.get(name).getMapping();
+    }
+
+    /**
+     * get database doctype definition for component
+     * 
+     * @param name
+     * @return mappings or null if not exists
+     */
+    public String getDatabaseMapping(ComponentName name, boolean useStrict) {
+        return dbMap.get(name) == null ? null : dbMap.get(name).getMapping(useStrict);
+    }
+
+    /**
+     * get database settings definition for component
+     * 
+     * @param name
+     * @return settings or null if not exists
+     */
+    public String getDatabaseSettings(ComponentName name, int shards, int replicas) {
+        return dbMap.get(name) == null ? null : dbMap.get(name).getSettings(shards, replicas);
+    }
+
+    /**
+     * get converter for component data
+     * 
+     * @param dst destination release
+     * @param comp component to convert
+     * @return
+     */
+    public SearchHitConverter getConverter(Release dst, ComponentName comp) {
+        if (dst == this.release && this.getComponents().contains(comp)) {
+            return new KeepDataSearchHitConverter(comp);
+        }
+        return null;
+    }
+
+    public static ReleaseInformation getInstance(Release r) {
+        switch (r) {
+            case EL_ALTO:
+                return new ElAltoReleaseInformation();
+            case FRANKFURT_R1:
+                return new FrankfurtReleaseInformation();
+            case GUILIN:
+                return new GuilinReleaseInformation();
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * @return
+     */
+    public Set<ComponentName> getComponents() {
+        return dbMap.keySet();
+    }
+
+    /**
+     * @param component
+     * @return
+     */
+    public boolean hasOwnDbIndex(ComponentName component) {
+        return this.getDatabaseMapping(component) != null;
+    }
+
+    /**
+     * @param indices
+     * @return true if components of this release are covered by the given indices
+     */
+    protected boolean containsIndices(IndicesEntryList indices) {
+
+        if (this.dbMap.size() <= 0) {
+            return false;
+        }
+        for (DatabaseInfo entry : this.dbMap.values()) {
+            String dbIndexName = entry.getIndex(this.release.getDBSuffix());
+            if (indices.findByIndex(dbIndexName) == null) {
+                return false;
+            }
+        }
+        return true;
+
+    }
+
+    /**
+     * @param dbClient
+     * @return if succeeded or not
+     */
+    protected abstract boolean runPreInitCommands(HtDatabaseClient dbClient);
+
+    /**
+     * 
+     * @param dbClient
+     * @return if succeeded or not
+     */
+    protected abstract boolean runPostInitCommands(HtDatabaseClient dbClient);
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/BaseSearchHitConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/BaseSearchHitConverter.java
index 2f4f067bd..c58c3cdf7 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/BaseSearchHitConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/BaseSearchHitConverter.java
@@ -26,26 +26,28 @@ import org.onap.ccsdk.features.sdnr.wt.common.database.SearchHit;
 
 public abstract class BaseSearchHitConverter implements SearchHitConverter {
 
-	private ComponentName name;
-	public BaseSearchHitConverter(ComponentName name) {
-		this.name = name;
-	}
-	
-	protected SearchHit getSearchHit(String index, String type, String id, JSONObject data) {
-		JSONObject o = new JSONObject();
-		o.put("_index", index);
-		o.put("_type", type);
-		o.put("_id", id);
-		o.put("_source", data);
-		return new SearchHit(o);
-	}
-	@Override
-	public ComponentData convert(DataContainer container) {
-		ComponentData srcData = container.getComponents().get(this.name);
-		ComponentData dstData = new ComponentData(srcData.getName());
-		for(SearchHit sh:srcData) {
-			dstData.add(this.convert(sh));
-		}
-		return dstData;
-	}
+    private ComponentName name;
+
+    public BaseSearchHitConverter(ComponentName name) {
+        this.name = name;
+    }
+
+    protected SearchHit getSearchHit(String index, String type, String id, JSONObject data) {
+        JSONObject o = new JSONObject();
+        o.put("_index", index);
+        o.put("_type", type);
+        o.put("_id", id);
+        o.put("_source", data);
+        return new SearchHit(o);
+    }
+
+    @Override
+    public ComponentData convert(DataContainer container) {
+        ComponentData srcData = container.getComponents().get(this.name);
+        ComponentData dstData = new ComponentData(srcData.getName());
+        for (SearchHit sh : srcData) {
+            dstData.add(this.convert(sh));
+        }
+        return dstData;
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentData.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentData.java
index fd361843c..5d6f0079f 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentData.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentData.java
@@ -25,38 +25,38 @@ import java.util.ArrayList;
 import org.json.JSONArray;
 import org.onap.ccsdk.features.sdnr.wt.common.database.SearchHit;
 
-public class ComponentData extends ArrayList<SearchHit>{
-
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 1L;
-	private final ComponentName name;
-
-	public ComponentData(ComponentName name) {
-		this(name,null);
-	}
-
-	public ComponentData(ComponentName name,JSONArray a) {
-		this.name = name;
-		if(a!=null) {
-			for(int i=0;i<a.length();i++) {
-				this.add(new SearchHit(a.getJSONObject(i)));
-			}
-		}
-	
-	}
-
-	public ComponentName getName() {
-		return this.name;
-	}
-
-	public JSONArray toJsonArray() {
-		JSONArray a = new JSONArray();
-		for(SearchHit h:this) {
-			a.put(h.getRaw());
-		}
-		return a;
-	}
-	
+public class ComponentData extends ArrayList<SearchHit> {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+    private final ComponentName name;
+
+    public ComponentData(ComponentName name) {
+        this(name, null);
+    }
+
+    public ComponentData(ComponentName name, JSONArray a) {
+        this.name = name;
+        if (a != null) {
+            for (int i = 0; i < a.length(); i++) {
+                this.add(new SearchHit(a.getJSONObject(i)));
+            }
+        }
+
+    }
+
+    public ComponentName getName() {
+        return this.name;
+    }
+
+    public JSONArray toJsonArray() {
+        JSONArray a = new JSONArray();
+        for (SearchHit h : this) {
+            a.put(h.getRaw());
+        }
+        return a;
+    }
+
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentName.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentName.java
index 9c5ef5c53..ab3f311a1 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentName.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ComponentName.java
@@ -23,37 +23,34 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data;
 
 public enum ComponentName {
 
-	CONNECTIONLOG("connectionlog"),
-	EVENTLOG("eventlog"),
-	FAULTLOG("faultlog"),
-	FAULTCURRENT("faultcurrent"),
-	HISTORICAL_PERFORMANCE_15M("historicalperformance15m"),
-	HISTORICAL_PERFORMANCE_24H("historicalperformance24h"),
-	INVENTORY("inventory"),
-	INVENTORYTOPLEVEL("inventorytoplevel"),
-	MAINTENANCE("maintenance"),
-	MEDIATOR_SERVER("mediator-server"),
-	REQUIRED_NETWORKELEMENT("required-networkelement");
-	
-	private final String value;
+    CONNECTIONLOG("connectionlog"), EVENTLOG("eventlog"), FAULTLOG("faultlog"), FAULTCURRENT(
+            "faultcurrent"), HISTORICAL_PERFORMANCE_15M("historicalperformance15m"), HISTORICAL_PERFORMANCE_24H(
+                    "historicalperformance24h"), INVENTORY("inventory"), INVENTORYTOPLEVEL(
+                            "inventorytoplevel"), MAINTENANCE("maintenance"), MEDIATOR_SERVER(
+                                    "mediator-server"), REQUIRED_NETWORKELEMENT("required-networkelement");
 
-	private ComponentName(String s) {
-		this.value = s;
-	}
-	@Override
-	public String toString() {
-		return this.value;
-	}
-	public String getValue() {
-		return value;
-	}
-	public static ComponentName getValueOf(String s) throws Exception  {
-		s = s.toLowerCase();
-		for(ComponentName p:ComponentName.values()) {
-			if(p.value.equals(s)) {
-				return p;
-			}
-		}
-		throw new Exception("value not found for "+s);
-	}
-}
\ No newline at end of file
+    private final String value;
+
+    private ComponentName(String s) {
+        this.value = s;
+    }
+
+    @Override
+    public String toString() {
+        return this.value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static ComponentName getValueOf(String s) throws Exception {
+        s = s.toLowerCase();
+        for (ComponentName p : ComponentName.values()) {
+            if (p.value.equals(s)) {
+                return p;
+            }
+        }
+        throw new Exception("value not found for " + s);
+    }
+}
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigData.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigData.java
index 95c483736..49600320f 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigData.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigData.java
@@ -23,13 +23,14 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data;
 
 public class ConfigData {
 
-	private final String[] lines;
+    private final String[] lines;
 
-	public String[] getLines() {
-		return this.lines;
-	}
-	public ConfigData(String content) {
-		this.lines = content.split("\n");
-	}
+    public String[] getLines() {
+        return this.lines;
+    }
+
+    public ConfigData(String content) {
+        this.lines = content.split("\n");
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigName.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigName.java
index 181fe2006..da00cb24a 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigName.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/ConfigName.java
@@ -23,30 +23,31 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data;
 
 public enum ConfigName {
 
-	APIGATEWAY("apigateway"),
-	DEVICEMANAGER("devicemanager"),
-	DATAPROVIDER("dataprovider");
-	
-	
-	private final String value;
-
-	private ConfigName(String s) {
-		this.value = s;
-	}
-	@Override
-	public String toString() {
-		return this.value;
-	}
-	public String getValue() {
-		return value;
-	}
-	public static ConfigName getValueOf(String s) throws Exception  {
-		s = s.toLowerCase();
-		for(ConfigName p:ConfigName.values()) {
-			if(p.value.equals(s)) {
-				return p;
-			}
-		}
-		throw new Exception("value not found");
-	}
-}
\ No newline at end of file
+    APIGATEWAY("apigateway"), DEVICEMANAGER("devicemanager"), DATAPROVIDER("dataprovider");
+
+
+    private final String value;
+
+    private ConfigName(String s) {
+        this.value = s;
+    }
+
+    @Override
+    public String toString() {
+        return this.value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static ConfigName getValueOf(String s) throws Exception {
+        s = s.toLowerCase();
+        for (ConfigName p : ConfigName.values()) {
+            if (p.value.equals(s)) {
+                return p;
+            }
+        }
+        throw new Exception("value not found");
+    }
+}
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataContainer.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataContainer.java
index f50969ed6..f23723773 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataContainer.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataContainer.java
@@ -41,101 +41,101 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.types.NetconfTimeStamp
  */
 public class DataContainer {
 
-	private final Release release;
-	private final Date created;
-	private final Map<ComponentName, ComponentData> components;
-	private final Map<ConfigName, ConfigData> configs;
-
-	public Release getRelease() {
-		return this.release;
-	}
-
-	public boolean isCurrentRelease() {
-		return this.release.equals(Release.CURRENT_RELEASE);
-	}
-
-	public Date getCreated() {
-		return this.created;
-	}
-
-	public Map<ComponentName, ComponentData> getComponents() {
-		return this.components;
-	}
-
-	public Map<ConfigName, ConfigData> getConfigs() {
-		return this.configs;
-	}
-
-	public DataContainer() {
-		this(Release.CURRENT_RELEASE);
-	}
-
-	public DataContainer(Release release) {
-		this(release, new Date());
-	}
-
-	public DataContainer(Release release, Date dt) {
-		this.release = release;
-		this.created = dt;
-		this.components = new HashMap<>();
-		this.configs = new HashMap<>();
-	}
-
-	public void addComponent(ComponentName name, ComponentData data) {
-		this.components.put(name, data);
-	}
-
-	public void addConfig(ConfigName name, ConfigData data) {
-		this.configs.put(name, data);
-	}
-
-	public static DataContainer load(File file) throws Exception {
-		if(!file.exists()) {
-			throw new FileNotFoundException();
-		}
-		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.S'Z'");
-		JSONObject o = new JSONObject(new String(Files.readAllBytes(file.toPath())));
-		DataContainer c = new DataContainer(Release.getValueOf(o.getString("release")),
-				format.parse(o.getString("created")));
-		JSONObject comps = o.getJSONObject("components");
-
-		String k;
-		ComponentName compKey;
-		JSONArray compData;
-		for (Object key : comps.keySet()) {
-			k = String.valueOf(key);
-			// check component if exists
-			compKey = ComponentName.getValueOf(k);
-			compData = comps.getJSONArray(k);
-			c.addComponent(compKey, new ComponentData(compKey, compData));
-		}
-		ConfigName confKey;
-		ConfigData confData;
-		JSONObject confs = o.getJSONObject("configs");
-		for (Object key : confs.keySet()) {
-			k = String.valueOf(key);
-			confKey = ConfigName.getValueOf(k);
-			confData = new ConfigData(confs.getString(k));
-			c.addConfig(confKey, confData);
-		}
-		return c;
-	}
-
-	public String toJSON() {
-		JSONObject o = new JSONObject();
-		o.put("release", this.release.getValue());
-		o.put("created", NetconfTimeStampImpl.getConverter().getTimeStampAsNetconfString(this.created));
-		JSONObject compsJson = new JSONObject();
-		JSONObject confsJson = new JSONObject();
-		for (Entry<ComponentName, ComponentData> entry : this.components.entrySet()) {
-			compsJson.put(entry.getKey().getValue(), entry.getValue().toJsonArray());
-		}
-		for (Entry<ConfigName, ConfigData> entry : this.configs.entrySet()) {
-			confsJson.put(entry.getKey().getValue(), entry.getValue().toString());
-		}
-		o.put("components", compsJson);
-		o.put("configs", confsJson);
-		return o.toString();
-	}
-
-}
\ No newline at end of file
+    private final Release release;
+    private final Date created;
+    private final Map<ComponentName, ComponentData> components;
+    private final Map<ConfigName, ConfigData> configs;
+
+    public Release getRelease() {
+        return this.release;
+    }
+
+    public boolean isCurrentRelease() {
+        return this.release.equals(Release.CURRENT_RELEASE);
+    }
+
+    public Date getCreated() {
+        return this.created;
+    }
+
+    public Map<ComponentName, ComponentData> getComponents() {
+        return this.components;
+    }
+
+    public Map<ConfigName, ConfigData> getConfigs() {
+        return this.configs;
+    }
+
+    public DataContainer() {
+        this(Release.CURRENT_RELEASE);
+    }
+
+    public DataContainer(Release release) {
+        this(release, new Date());
+    }
+
+    public DataContainer(Release release, Date dt) {
+        this.release = release;
+        this.created = dt;
+        this.components = new HashMap<>();
+        this.configs = new HashMap<>();
+    }
+
+    public void addComponent(ComponentName name, ComponentData data) {
+        this.components.put(name, data);
+    }
+
+    public void addConfig(ConfigName name, ConfigData data) {
+        this.configs.put(name, data);
+    }
+
+    public static DataContainer load(File file) throws Exception {
+        if (!file.exists()) {
+            throw new FileNotFoundException();
+        }
+        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.S'Z'");
+        JSONObject o = new JSONObject(new String(Files.readAllBytes(file.toPath())));
+        DataContainer c =
+                new DataContainer(Release.getValueOf(o.getString("release")), format.parse(o.getString("created")));
+        JSONObject comps = o.getJSONObject("components");
+
+        String k;
+        ComponentName compKey;
+        JSONArray compData;
+        for (Object key : comps.keySet()) {
+            k = String.valueOf(key);
+            // check component if exists
+            compKey = ComponentName.getValueOf(k);
+            compData = comps.getJSONArray(k);
+            c.addComponent(compKey, new ComponentData(compKey, compData));
+        }
+        ConfigName confKey;
+        ConfigData confData;
+        JSONObject confs = o.getJSONObject("configs");
+        for (Object key : confs.keySet()) {
+            k = String.valueOf(key);
+            confKey = ConfigName.getValueOf(k);
+            confData = new ConfigData(confs.getString(k));
+            c.addConfig(confKey, confData);
+        }
+        return c;
+    }
+
+    public String toJSON() {
+        JSONObject o = new JSONObject();
+        o.put("release", this.release.getValue());
+        o.put("created", NetconfTimeStampImpl.getConverter().getTimeStampAsNetconfString(this.created));
+        JSONObject compsJson = new JSONObject();
+        JSONObject confsJson = new JSONObject();
+        for (Entry<ComponentName, ComponentData> entry : this.components.entrySet()) {
+            compsJson.put(entry.getKey().getValue(), entry.getValue().toJsonArray());
+        }
+        for (Entry<ConfigName, ConfigData> entry : this.configs.entrySet()) {
+            confsJson.put(entry.getKey().getValue(), entry.getValue().toString());
+        }
+        o.put("components", compsJson);
+        o.put("configs", confsJson);
+        return o.toString();
+    }
+
+}
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataMigrationReport.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataMigrationReport.java
index c8270bad6..9e0831631 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataMigrationReport.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DataMigrationReport.java
@@ -26,29 +26,35 @@ import java.util.List;
 
 public class DataMigrationReport {
 
-	private boolean completed;
-	private final List<String> logs;
-	private final List<String> errors;
-	public void setCompleted(boolean s) {
-		this.completed = s;
-	}
-	public boolean completed() {
-		return this.completed;
-	}
-	public void log(String format,Object ...params) {
-		this.logs.add(String.format(format, params));
-	}
-	public void error(String format,Object ...params) {
-		this.errors.add(String.format(format, params));
-	}
-	public DataMigrationReport() {
-		this.completed = false;
-		this.logs = new ArrayList<>();
-		this.errors = new  ArrayList<>();
-	}
-	@Override
-	public String toString() {
-		return "DataMigrationReport [completed=" + completed + ", logs=" + logs + ", errors=" + errors + "]";
-	}
+    private boolean completed;
+    private final List<String> logs;
+    private final List<String> errors;
+
+    public void setCompleted(boolean s) {
+        this.completed = s;
+    }
+
+    public boolean completed() {
+        return this.completed;
+    }
+
+    public void log(String format, Object... params) {
+        this.logs.add(String.format(format, params));
+    }
+
+    public void error(String format, Object... params) {
+        this.errors.add(String.format(format, params));
+    }
+
+    public DataMigrationReport() {
+        this.completed = false;
+        this.logs = new ArrayList<>();
+        this.errors = new ArrayList<>();
+    }
+
+    @Override
+    public String toString() {
+        return "DataMigrationReport [completed=" + completed + ", logs=" + logs + ", errors=" + errors + "]";
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DatabaseInfo.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DatabaseInfo.java
index 4d82a0901..4c38b5032 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DatabaseInfo.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/DatabaseInfo.java
@@ -26,43 +26,45 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data;
  *
  */
 public class DatabaseInfo {
-	public final String doctype;
-	public final String alias;
-	private final String mapping;
-	private final String settingsFormat;
-	private final String index;
+    public final String doctype;
+    public final String alias;
+    private final String mapping;
+    private final String settingsFormat;
+    private final String index;
 
-	public String getIndex(String version) {
-		return this.index + version;
-	}
+    public String getIndex(String version) {
+        return this.index + version;
+    }
 
-	public DatabaseInfo(String alias, String doctype, String mapping) {
-		this(alias, alias, doctype, mapping);
-	}
+    public DatabaseInfo(String alias, String doctype, String mapping) {
+        this(alias, alias, doctype, mapping);
+    }
 
-	public DatabaseInfo(String index, String alias, String doctype, String mapping) {
-		this(index, alias, doctype, mapping,
-				"{\"index\":{\"number_of_shards\":%d,\"number_of_replicas\":%d},\"analysis\":{\"analyzer\":{\"content\":"
-						+ "{\"type\":\"custom\",\"tokenizer\":\"whitespace\"}}}}");
-	}
+    public DatabaseInfo(String index, String alias, String doctype, String mapping) {
+        this(index, alias, doctype, mapping,
+                "{\"index\":{\"number_of_shards\":%d,\"number_of_replicas\":%d},\"analysis\":{\"analyzer\":{\"content\":"
+                        + "{\"type\":\"custom\",\"tokenizer\":\"whitespace\"}}}}");
+    }
 
-	public DatabaseInfo(String index, String alias, String doctype, String mapping, String settingsformat) {
-		this.index = index;
-		this.alias = alias;
-		this.doctype = doctype;
-		this.mapping = mapping;
-		this.settingsFormat = settingsformat;
-	}
-	
-	public String getMapping() {
-		return this.getMapping(false);
-	}
-	public String getMapping(boolean useStrict) {
-		return this.mapping == null ? null
-				: String.format("{\"%s\":{%s\"properties\":%s}}", this.doctype,useStrict?"\"dynamic\": \"strict\",":"", this.mapping);
-	}
+    public DatabaseInfo(String index, String alias, String doctype, String mapping, String settingsformat) {
+        this.index = index;
+        this.alias = alias;
+        this.doctype = doctype;
+        this.mapping = mapping;
+        this.settingsFormat = settingsformat;
+    }
 
-	public String getSettings(int shards, int replicas) {
-		return String.format(this.settingsFormat, shards, replicas);
-	}
-}
\ No newline at end of file
+    public String getMapping() {
+        return this.getMapping(false);
+    }
+
+    public String getMapping(boolean useStrict) {
+        return this.mapping == null ? null
+                : String.format("{\"%s\":{%s\"properties\":%s}}", this.doctype,
+                        useStrict ? "\"dynamic\": \"strict\"," : "", this.mapping);
+    }
+
+    public String getSettings(int shards, int replicas) {
+        return String.format(this.settingsFormat, shards, replicas);
+    }
+}
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/KeepDataSearchHitConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/KeepDataSearchHitConverter.java
index fa86c90e2..04bdfd38f 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/KeepDataSearchHitConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/KeepDataSearchHitConverter.java
@@ -25,19 +25,20 @@ import org.onap.ccsdk.features.sdnr.wt.common.database.SearchHit;
 
 public class KeepDataSearchHitConverter implements SearchHitConverter {
 
-	
-	private final ComponentName name;
 
-	public KeepDataSearchHitConverter(ComponentName name) {
-		this.name = name;
-	}
-	@Override
-	public SearchHit convert(SearchHit source) {
-		return source;
-	}
+    private final ComponentName name;
 
-	@Override
-	public ComponentData convert(DataContainer container) {
-		return container.getComponents().get(this.name);
-	}
+    public KeepDataSearchHitConverter(ComponentName name) {
+        this.name = name;
+    }
+
+    @Override
+    public SearchHit convert(SearchHit source) {
+        return source;
+    }
+
+    @Override
+    public ComponentData convert(DataContainer container) {
+        return container.getComponents().get(this.name);
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/MavenDatabasePluginInitFile.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/MavenDatabasePluginInitFile.java
index e923b2728..66a5e16d0 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/MavenDatabasePluginInitFile.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/MavenDatabasePluginInitFile.java
@@ -38,27 +38,29 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.ReleaseInformation;
  *
  */
 public class MavenDatabasePluginInitFile {
-	private static final int replicas=1;
-	private static final int shards=5;
-	private static final String mappings="\"mappings\":%s";
-    private static final String settings="\"settings\":{\"index\":{\"number_of_shards\":%d,\"number_of_replicas\":%d},\"analysis\":{\"analyzer\":{\"content\":"+
-    "{\"type\":\"custom\",\"tokenizer\":\"whitespace\"}}}}";
+    private static final int replicas = 1;
+    private static final int shards = 5;
+    private static final String mappings = "\"mappings\":%s";
+    private static final String settings =
+            "\"settings\":{\"index\":{\"number_of_shards\":%d,\"number_of_replicas\":%d},\"analysis\":{\"analyzer\":{\"content\":"
+                    + "{\"type\":\"custom\",\"tokenizer\":\"whitespace\"}}}}";
 
-	public static void create(Release release, String filename) throws IOException {
+    public static void create(Release release, String filename) throws IOException {
 
-		ReleaseInformation ri = ReleaseInformation.getInstance(release);
-		Set<ComponentName> comps=ri.getComponents();
-		List<String> lines = new ArrayList<>();
-		for(ComponentName c:comps) {
-			lines.add(String.format("PUT:%s/:{"+settings+","+mappings+"}",ri.getIndex(c),shards,replicas,ri.getDatabaseMapping(c)));
-			lines.add(String.format("PUT:%s/_alias/%s/:{}", ri.getIndex(c),ri.getAlias(c)));
-		}
+        ReleaseInformation ri = ReleaseInformation.getInstance(release);
+        Set<ComponentName> comps = ri.getComponents();
+        List<String> lines = new ArrayList<>();
+        for (ComponentName c : comps) {
+            lines.add(String.format("PUT:%s/:{" + settings + "," + mappings + "}", ri.getIndex(c), shards, replicas,
+                    ri.getDatabaseMapping(c)));
+            lines.add(String.format("PUT:%s/_alias/%s/:{}", ri.getIndex(c), ri.getAlias(c)));
+        }
 
-		File filePath = new File(filename);
-		if (filePath.getParentFile() != null && !filePath.getParentFile().exists()){
-			//Crate Directory if missing
-			filePath.getParentFile().mkdirs();
-		}
-		Files.write(filePath.toPath(), lines);
-	}
+        File filePath = new File(filename);
+        if (filePath.getParentFile() != null && !filePath.getParentFile().exists()) {
+            //Crate Directory if missing
+            filePath.getParentFile().mkdirs();
+        }
+        Files.write(filePath.toPath(), lines);
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/Release.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/Release.java
index ae4522dc5..13c604716 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/Release.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/Release.java
@@ -25,74 +25,82 @@ import org.onap.ccsdk.features.sdnr.wt.common.database.data.AliasesEntry;
 import org.onap.ccsdk.features.sdnr.wt.common.database.data.EsVersion;
 
 public enum Release {
-	
-	EL_ALTO("el alto","_v1",new EsVersion(2,2,0),new EsVersion(2,2,0)),
-	FRANKFURT_R1("frankfurt-R1","-v2",new EsVersion(6,4,3),new EsVersion(6,8,6)),
-	FRANKFURT_R2("frankfurt-R2","",new EsVersion(6,4,3),new EsVersion(6,8,6)),
-	FRANKFURT_R3("frankfurt-R3","",new EsVersion(6,4,3),new EsVersion(6,8,6)),
-	
-	GUILIN("guilin","",new EsVersion(6,4,3),new EsVersion(6,8,6));
-	
-	public static final Release CURRENT_RELEASE = Release.FRANKFURT_R1;
-	
-	private final String value;
-	private final String dbSuffix;
-	private final EsVersion minDbVersion;
-	private final EsVersion maxDbVersion;
-	
-	private Release(String s,String dbsuffix,EsVersion minDbVersion,EsVersion maxDbVersion) {
-		this.value = s;
-		this.dbSuffix=dbsuffix;
-		this.minDbVersion = minDbVersion;
-		this.maxDbVersion = maxDbVersion;
-	}
-	@Override
-	public String toString() {
-		return this.value;
-	}
-	public String getValue() {
-		return value;
-	}
-	public static Release getValueOf(String s) throws Exception  {
-		//s = s.toLowerCase();
-		for(Release p:Release.values()) {
-			if(p.value.equals(s)) {
-				return p;
-			}
-		}
-		throw new Exception("value not found");
-	}
-	public static Release getValueBySuffix(String suffix) {
-		for(Release r:Release.values()) {
-			if(r.dbSuffix.equals(suffix))
-				return r;
-		}
-		return null;
-	}
-	public static String getDbSuffix(AliasesEntry entry) throws Exception {
-		ComponentName comp = ComponentName.getValueOf(entry.getAlias());
-		if(comp!=null) {
-			return entry.getIndex().substring(entry.getAlias().length());
-		}
-		return null;
-	}
-	/**
-	 * @return
-	 */
-	public String getDBSuffix() {
-		return this.dbSuffix;
-	}
-	/**
-	 * @return
-	 */
-	public EsVersion getDBVersion() {
-		return this.minDbVersion;
-	}
-	/**
-	 * @param dbVersion2
-	 * @return
-	 */
-	public boolean isDbInRange(EsVersion dbVersion) {
-		return dbVersion.isNewerOrEqualThan(minDbVersion) && dbVersion.isOlderOrEqualThan(maxDbVersion);
-	}
+
+    EL_ALTO("el alto", "_v1", new EsVersion(2, 2, 0), new EsVersion(2, 2, 0)), FRANKFURT_R1("frankfurt-R1", "-v2",
+            new EsVersion(6, 4, 3), new EsVersion(6, 8, 6)), FRANKFURT_R2("frankfurt-R2", "", new EsVersion(6, 4, 3),
+                    new EsVersion(6, 8, 6)), FRANKFURT_R3("frankfurt-R3", "", new EsVersion(6, 4, 3),
+                            new EsVersion(6, 8, 6)),
+
+    GUILIN("guilin", "", new EsVersion(6, 4, 3), new EsVersion(6, 8, 6));
+
+    public static final Release CURRENT_RELEASE = Release.FRANKFURT_R1;
+
+    private final String value;
+    private final String dbSuffix;
+    private final EsVersion minDbVersion;
+    private final EsVersion maxDbVersion;
+
+    private Release(String s, String dbsuffix, EsVersion minDbVersion, EsVersion maxDbVersion) {
+        this.value = s;
+        this.dbSuffix = dbsuffix;
+        this.minDbVersion = minDbVersion;
+        this.maxDbVersion = maxDbVersion;
+    }
+
+    @Override
+    public String toString() {
+        return this.value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static Release getValueOf(String s) throws Exception {
+        //s = s.toLowerCase();
+        for (Release p : Release.values()) {
+            if (p.value.equals(s)) {
+                return p;
+            }
+        }
+        throw new Exception("value not found");
+    }
+
+    public static Release getValueBySuffix(String suffix) {
+        for (Release r : Release.values()) {
+            if (r.dbSuffix.equals(suffix))
+                return r;
+        }
+        return null;
+    }
+
+    public static String getDbSuffix(AliasesEntry entry) throws Exception {
+        ComponentName comp = ComponentName.getValueOf(entry.getAlias());
+        if (comp != null) {
+            return entry.getIndex().substring(entry.getAlias().length());
+        }
+        return null;
+    }
+
+    /**
+     * @return
+     */
+    public String getDBSuffix() {
+        return this.dbSuffix;
+    }
+
+    /**
+     * @return
+     */
+    public EsVersion getDBVersion() {
+        return this.minDbVersion;
+    }
+
+    /**
+     * @param dbVersion2
+     * @return
+     */
+    public boolean isDbInRange(EsVersion dbVersion) {
+        return dbVersion.isNewerOrEqualThan(minDbVersion) && dbVersion.isOlderOrEqualThan(maxDbVersion);
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/SearchHitConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/SearchHitConverter.java
index 7a549ca86..a95a405d6 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/SearchHitConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/data/SearchHitConverter.java
@@ -28,37 +28,38 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.guilin.GuilinReleaseIn
 
 public interface SearchHitConverter {
 
-	/**
-	 * convert single entry of database
-	 * @param source
-	 * @return
-	 */
-	public SearchHit convert(SearchHit source);
-	
-	/**
-	 * @param component destination component
-	 * @param container source data
-	 * @return data for destination component
-	 */
-	public ComponentData convert(DataContainer container);
+    /**
+     * convert single entry of database
+     * 
+     * @param source
+     * @return
+     */
+    public SearchHit convert(SearchHit source);
+
+    /**
+     * @param component destination component
+     * @param container source data
+     * @return data for destination component
+     */
+    public ComponentData convert(DataContainer container);
+
+
+    public static class Factory {
+        public static SearchHitConverter getInstance(Release src, Release dst, ComponentName component) {
+            switch (src) {
+                case EL_ALTO:
+                    return new ElAltoReleaseInformation().getConverter(dst, component);
+                case FRANKFURT_R1:
+                    return new FrankfurtReleaseInformation().getConverter(dst, component);
+                case GUILIN:
+                    return new GuilinReleaseInformation().getConverter(dst, component);
+                default:
+                    return null;
+
+            }
+        }
+    }
 
-	
-	public static class Factory{
-		public static SearchHitConverter getInstance(Release src,Release dst, ComponentName component) {
-			switch(src) {
-			case EL_ALTO:
-				return new ElAltoReleaseInformation().getConverter(dst, component);
-			case FRANKFURT_R1:
-				return new FrankfurtReleaseInformation().getConverter(dst, component);
-			case GUILIN:
-				return new GuilinReleaseInformation().getConverter(dst, component);
-			default:
-				return null;
-			
-			}
-		}
-	}
 
 
-	
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/ElAltoReleaseInformation.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/ElAltoReleaseInformation.java
index 1236bd8e5..739afaf0e 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/ElAltoReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/ElAltoReleaseInformation.java
@@ -33,70 +33,76 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.ReleaseInformation;
 
 public class ElAltoReleaseInformation extends ReleaseInformation {
 
-	
-	private Map<Release, Map<ComponentName, SearchHitConverter>> converters;
 
-	public ElAltoReleaseInformation() {
-		super(Release.EL_ALTO, createDbInfos());
-		this.converters = generateConverters();
-	}
+    private Map<Release, Map<ComponentName, SearchHitConverter>> converters;
 
-	private static Map<ComponentName, DatabaseInfo> createDbInfos() {
-		Map<ComponentName,DatabaseInfo> map = new HashMap<>();
-		map.put(ComponentName.EVENTLOG, new DatabaseInfo("sdnevents","eventlog",""));
-		map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("sdnevents","faultcurrent",""));
-		map.put(ComponentName.FAULTLOG, new DatabaseInfo("sdnevents","faultlog",""));
-		map.put(ComponentName.INVENTORY, new DatabaseInfo("sdnevents","inventoryequipment",""));
-		map.put(ComponentName.INVENTORYTOPLEVEL, new DatabaseInfo("sdnevents","inventorytoplevel",""));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_15M, new DatabaseInfo("sdnperformance","historicalperformance15min",""));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_24H, new DatabaseInfo("sdnperformance","historicalperformance24h",""));
-		map.put(ComponentName.REQUIRED_NETWORKELEMENT, new DatabaseInfo("mwtn","required-networkelement","{\"required-networkelement\": {\"date_detection\": false }}"));
-		map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mwtn","mediator-server",""));
-		map.put(ComponentName.MAINTENANCE, new DatabaseInfo("mwtn","maintenancemode",""));
-		return map;
-	}
+    public ElAltoReleaseInformation() {
+        super(Release.EL_ALTO, createDbInfos());
+        this.converters = generateConverters();
+    }
 
-	/**
-	 * @return components used in el alto
-	 */
-	
-	
-	private static Map<Release, Map<ComponentName, SearchHitConverter>> generateConverters() {
-		Map<Release, Map<ComponentName, SearchHitConverter>> c = new HashMap<>();
-		Map<ComponentName, SearchHitConverter> frankfurtConverters = new HashMap<>();
-		frankfurtConverters.put(ComponentName.EVENTLOG, new FrankfurtEventlogConverter());
-		frankfurtConverters.put(ComponentName.FAULTCURRENT, new FrankfurtFaultcurrentConverter());
-		frankfurtConverters.put(ComponentName.FAULTLOG, new FrankfurtFaultlogConverter());
-		frankfurtConverters.put(ComponentName.INVENTORY, new KeepDataSearchHitConverter(ComponentName.INVENTORY));
-		//obsolete in frankfurt
-		//frankfurtConverters.put(ComponentName.INVENTORYTOPLEVEL, new KeepDataSearchHitConverter(ComponentName.INVENTORYTOPLEVEL));
-		frankfurtConverters.put(ComponentName.HISTORICAL_PERFORMANCE_15M, new KeepDataSearchHitConverter(ComponentName.HISTORICAL_PERFORMANCE_15M));
-		frankfurtConverters.put(ComponentName.HISTORICAL_PERFORMANCE_24H, new KeepDataSearchHitConverter(ComponentName.HISTORICAL_PERFORMANCE_24H));
-		frankfurtConverters.put(ComponentName.MAINTENANCE, new FrankfurtMaintenanceConverter());
-		frankfurtConverters.put(ComponentName.MEDIATOR_SERVER, new KeepDataSearchHitConverter(ComponentName.MEDIATOR_SERVER));
-		frankfurtConverters.put(ComponentName.REQUIRED_NETWORKELEMENT, new FrankfurtRequiredNetworkElementConverter());
-		frankfurtConverters.put(ComponentName.CONNECTIONLOG,new FrankfurtConnectionlogConverter());
-		c.put(Release.FRANKFURT_R1,frankfurtConverters);
-		return c;
-	}
+    private static Map<ComponentName, DatabaseInfo> createDbInfos() {
+        Map<ComponentName, DatabaseInfo> map = new HashMap<>();
+        map.put(ComponentName.EVENTLOG, new DatabaseInfo("sdnevents", "eventlog", ""));
+        map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("sdnevents", "faultcurrent", ""));
+        map.put(ComponentName.FAULTLOG, new DatabaseInfo("sdnevents", "faultlog", ""));
+        map.put(ComponentName.INVENTORY, new DatabaseInfo("sdnevents", "inventoryequipment", ""));
+        map.put(ComponentName.INVENTORYTOPLEVEL, new DatabaseInfo("sdnevents", "inventorytoplevel", ""));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_15M,
+                new DatabaseInfo("sdnperformance", "historicalperformance15min", ""));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_24H,
+                new DatabaseInfo("sdnperformance", "historicalperformance24h", ""));
+        map.put(ComponentName.REQUIRED_NETWORKELEMENT, new DatabaseInfo("mwtn", "required-networkelement",
+                "{\"required-networkelement\": {\"date_detection\": false }}"));
+        map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mwtn", "mediator-server", ""));
+        map.put(ComponentName.MAINTENANCE, new DatabaseInfo("mwtn", "maintenancemode", ""));
+        return map;
+    }
 
-	@Override
-	public SearchHitConverter getConverter(Release dst, ComponentName comp) {
-		SearchHitConverter c=this.converters.containsKey(dst)?this.converters.get(dst).get(comp):null;
-		if(c==null) {
-			c=super.getConverter(dst, comp);
-		}
-		return c;
-	}
+    /**
+     * @return components used in el alto
+     */
 
-	@Override
-	protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
-		return true;
-	}
 
-	@Override
-	protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
-		return true;
-	}
-	
+    private static Map<Release, Map<ComponentName, SearchHitConverter>> generateConverters() {
+        Map<Release, Map<ComponentName, SearchHitConverter>> c = new HashMap<>();
+        Map<ComponentName, SearchHitConverter> frankfurtConverters = new HashMap<>();
+        frankfurtConverters.put(ComponentName.EVENTLOG, new FrankfurtEventlogConverter());
+        frankfurtConverters.put(ComponentName.FAULTCURRENT, new FrankfurtFaultcurrentConverter());
+        frankfurtConverters.put(ComponentName.FAULTLOG, new FrankfurtFaultlogConverter());
+        frankfurtConverters.put(ComponentName.INVENTORY, new KeepDataSearchHitConverter(ComponentName.INVENTORY));
+        //obsolete in frankfurt
+        //frankfurtConverters.put(ComponentName.INVENTORYTOPLEVEL, new KeepDataSearchHitConverter(ComponentName.INVENTORYTOPLEVEL));
+        frankfurtConverters.put(ComponentName.HISTORICAL_PERFORMANCE_15M,
+                new KeepDataSearchHitConverter(ComponentName.HISTORICAL_PERFORMANCE_15M));
+        frankfurtConverters.put(ComponentName.HISTORICAL_PERFORMANCE_24H,
+                new KeepDataSearchHitConverter(ComponentName.HISTORICAL_PERFORMANCE_24H));
+        frankfurtConverters.put(ComponentName.MAINTENANCE, new FrankfurtMaintenanceConverter());
+        frankfurtConverters.put(ComponentName.MEDIATOR_SERVER,
+                new KeepDataSearchHitConverter(ComponentName.MEDIATOR_SERVER));
+        frankfurtConverters.put(ComponentName.REQUIRED_NETWORKELEMENT, new FrankfurtRequiredNetworkElementConverter());
+        frankfurtConverters.put(ComponentName.CONNECTIONLOG, new FrankfurtConnectionlogConverter());
+        c.put(Release.FRANKFURT_R1, frankfurtConverters);
+        return c;
+    }
+
+    @Override
+    public SearchHitConverter getConverter(Release dst, ComponentName comp) {
+        SearchHitConverter c = this.converters.containsKey(dst) ? this.converters.get(dst).get(comp) : null;
+        if (c == null) {
+            c = super.getConverter(dst, comp);
+        }
+        return c;
+    }
+
+    @Override
+    protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
+        return true;
+    }
+
+    @Override
+    protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
+        return true;
+    }
+
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtConnectionlogConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtConnectionlogConverter.java
index d68373199..55fa0d88a 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtConnectionlogConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtConnectionlogConverter.java
@@ -35,86 +35,73 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.frankfurt.data.Connect
  * 
  * @author Michael Dürre
  * 
- * Convert data from el alto to frankfurt
+ *         Convert data from el alto to frankfurt
  * 
- * src: eventlog 
- * dst: connectionlog
+ *         src: eventlog dst: connectionlog
  * 
  * 
- * { 
- *     "event": { 
- *         "nodeName": "SDN-Controller-5a150173d678", 
- *         "counter": "48", 
- *         "timeStamp": "2019-10-07T09:57:08.2Z", 
- *         "objectId": "Sim2230",
- *         "attributeName": "ConnectionStatus", 
- *         "newValue": "connecting",
- *         "type": "AttributeValueChangedNotificationXml" 
- *     } 
- * }
+ *         { "event": { "nodeName": "SDN-Controller-5a150173d678", "counter": "48", "timeStamp":
+ *         "2019-10-07T09:57:08.2Z", "objectId": "Sim2230", "attributeName": "ConnectionStatus", "newValue":
+ *         "connecting", "type": "AttributeValueChangedNotificationXml" } }
  * 
- * => 
+ *         =>
  * 
- * { 
- *     "timestamp": "2020-01-28T12:00:10.2Z", 
- *     "status": "Connected",
- *     "node-id": "sim1" 
- * }
+ *         { "timestamp": "2020-01-28T12:00:10.2Z", "status": "Connected", "node-id": "sim1" }
  * 
  */
 public class FrankfurtConnectionlogConverter extends BaseSearchHitConverter {
 
-	public FrankfurtConnectionlogConverter() {
-		super(ComponentName.CONNECTIONLOG);
-	}
+    public FrankfurtConnectionlogConverter() {
+        super(ComponentName.CONNECTIONLOG);
+    }
 
-	/**
-	 * @source eventlog searchhit converted to connectionlog entry
-	 */
-	@Override
-	public SearchHit convert(SearchHit source) {
+    /**
+     * @source eventlog searchhit converted to connectionlog entry
+     */
+    @Override
+    public SearchHit convert(SearchHit source) {
 
-		JSONObject data = new JSONObject();
-		JSONObject inner = source.getSource().getJSONObject("event");
-		String eventType = inner.getString("type");
-		String eventSource = inner.getString("nodeName");
-		if (!eventSource.startsWith("SDN-Controller")) {
-			return null;
-		}
-		data.put("node-id", inner.getString("objectId"));
-		data.put("timestamp", inner.getString("timeStamp"));
-		if (eventType.equals("AttributeValueChangedNotificationXml")) {
-			String event = inner.getString("newValue").toLowerCase();
-			if (event.equals("connected")) {
-				data.put("status", ConnectionLogStatus.Connected.getName());
-			} else if (event.equals("connecting")) {
-				data.put("status", ConnectionLogStatus.Connecting.getName());
-			} else {
-				data.put("status", ConnectionLogStatus.UnableToConnect.getName());
-			}
+        JSONObject data = new JSONObject();
+        JSONObject inner = source.getSource().getJSONObject("event");
+        String eventType = inner.getString("type");
+        String eventSource = inner.getString("nodeName");
+        if (!eventSource.startsWith("SDN-Controller")) {
+            return null;
+        }
+        data.put("node-id", inner.getString("objectId"));
+        data.put("timestamp", inner.getString("timeStamp"));
+        if (eventType.equals("AttributeValueChangedNotificationXml")) {
+            String event = inner.getString("newValue").toLowerCase();
+            if (event.equals("connected")) {
+                data.put("status", ConnectionLogStatus.Connected.getName());
+            } else if (event.equals("connecting")) {
+                data.put("status", ConnectionLogStatus.Connecting.getName());
+            } else {
+                data.put("status", ConnectionLogStatus.UnableToConnect.getName());
+            }
 
-		} else if (eventType.equals("ObjectCreationNotificationXml")) {
-			data.put("status", ConnectionLogStatus.Mounted.getName());
+        } else if (eventType.equals("ObjectCreationNotificationXml")) {
+            data.put("status", ConnectionLogStatus.Mounted.getName());
 
-		} else if (eventType.equals("ObjectDeletionNotificationXml")) {
-			data.put("status", ConnectionLogStatus.Unmounted.getName());
-		}
+        } else if (eventType.equals("ObjectDeletionNotificationXml")) {
+            data.put("status", ConnectionLogStatus.Unmounted.getName());
+        }
 
-		return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
-	}
+        return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
+    }
 
-	@Override
-	public ComponentData convert(DataContainer container) {
-		Map<ComponentName, ComponentData> src = container.getComponents();
-		if (!src.containsKey(ComponentName.EVENTLOG)) {
-			return null;
-		}
-		ComponentData eventData = src.get(ComponentName.EVENTLOG);
-		ComponentData dstData = new ComponentData(ComponentName.CONNECTIONLOG);
-		for (SearchHit sh : eventData) {
-			dstData.add(this.convert(sh));
-		}
-		return dstData;
-	}
+    @Override
+    public ComponentData convert(DataContainer container) {
+        Map<ComponentName, ComponentData> src = container.getComponents();
+        if (!src.containsKey(ComponentName.EVENTLOG)) {
+            return null;
+        }
+        ComponentData eventData = src.get(ComponentName.EVENTLOG);
+        ComponentData dstData = new ComponentData(ComponentName.CONNECTIONLOG);
+        for (SearchHit sh : eventData) {
+            dstData.add(this.convert(sh));
+        }
+        return dstData;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtEventlogConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtEventlogConverter.java
index e04378bbe..3bd70dd95 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtEventlogConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtEventlogConverter.java
@@ -32,24 +32,23 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.DataContainer;
  * @author Michael Dürre
  * 
  * 
- *  Cannot be converted from el alto to frankfurt
- *  most of the entries are in connectionlog
+ *         Cannot be converted from el alto to frankfurt most of the entries are in connectionlog
  *
  */
-public class FrankfurtEventlogConverter extends BaseSearchHitConverter{
+public class FrankfurtEventlogConverter extends BaseSearchHitConverter {
 
-	public FrankfurtEventlogConverter() {
-		super(ComponentName.EVENTLOG);
-	}
+    public FrankfurtEventlogConverter() {
+        super(ComponentName.EVENTLOG);
+    }
 
-	@Override
-	public SearchHit convert(SearchHit source) {		
-		return null;
-	}
+    @Override
+    public SearchHit convert(SearchHit source) {
+        return null;
+    }
 
-	@Override
-	public ComponentData convert(DataContainer container) {
-		return null;
-	}
+    @Override
+    public ComponentData convert(DataContainer container) {
+        return null;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultcurrentConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultcurrentConverter.java
index 060434fe9..40541dcae 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultcurrentConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultcurrentConverter.java
@@ -30,51 +30,36 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.ComponentName;
  * 
  * @author Michael Dürre
  *
- *  {
- *     "faultCurrent": {
- *     "nodeName": "sim9090",
- *     "counter": "50443",
- *     "timeStamp": "2017-07-27T13:33:49.0Z",
- *     "objectId": "a2.module-1.1.5.6",
- *     "problem": "Ais",
- *     "severity": "Major",
- *     "type": "ProblemNotificationXml"
- *     }
- * }
+ *         { "faultCurrent": { "nodeName": "sim9090", "counter": "50443", "timeStamp": "2017-07-27T13:33:49.0Z",
+ *         "objectId": "a2.module-1.1.5.6", "problem": "Ais", "severity": "Major", "type": "ProblemNotificationXml" } }
  * 
- * =>
+ *         =>
  * 
- * {
- *     "timestamp": "2017-01-01T00:00:00.0Z",
- *     "object-id": "LP-MWS-TTP-01",
- *     "severity": "Warning",
- *     "counter": 2,
- *     "node-id": "sim1",
- *     "problem": "unknownProblem2"
- * }
+ *         { "timestamp": "2017-01-01T00:00:00.0Z", "object-id": "LP-MWS-TTP-01", "severity": "Warning", "counter": 2,
+ *         "node-id": "sim1", "problem": "unknownProblem2" }
  */
 public class FrankfurtFaultcurrentConverter extends BaseSearchHitConverter {
 
-	/**
-	 * @param name
-	 */
-	public FrankfurtFaultcurrentConverter() {
-		super(ComponentName.FAULTCURRENT);
-	}
+    /**
+     * @param name
+     */
+    public FrankfurtFaultcurrentConverter() {
+        super(ComponentName.FAULTCURRENT);
+    }
 
-	@Override
-	public SearchHit convert(SearchHit source) {
-		
-		JSONObject data = new JSONObject();
-		JSONObject src = source.getSource();
-		JSONObject srcInner = src.getJSONObject("faultCurrent");
-		data.put("node-id", srcInner.getString("nodeName"));
-		data.put("severity", srcInner.getString("severity"));
-		data.put("counter", Long.parseLong(srcInner.getString("counter")));
-		data.put("timestamp", srcInner.getString("timeStamp"));
-		data.put("object-id",srcInner.getString("objectId"));
-		data.put("problem", srcInner.getString("problem"));
-		
-		return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data );
-	}
+    @Override
+    public SearchHit convert(SearchHit source) {
+
+        JSONObject data = new JSONObject();
+        JSONObject src = source.getSource();
+        JSONObject srcInner = src.getJSONObject("faultCurrent");
+        data.put("node-id", srcInner.getString("nodeName"));
+        data.put("severity", srcInner.getString("severity"));
+        data.put("counter", Long.parseLong(srcInner.getString("counter")));
+        data.put("timestamp", srcInner.getString("timeStamp"));
+        data.put("object-id", srcInner.getString("objectId"));
+        data.put("problem", srcInner.getString("problem"));
+
+        return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultlogConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultlogConverter.java
index 87e71c612..f8319020d 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultlogConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtFaultlogConverter.java
@@ -28,51 +28,34 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.ComponentName;
 
 /**
  * 
- * @author Michael Dürre
- *{
- *   "fault": {
- *   "nodeName": "SDN-Controller-5a150173d678",
- *   "counter": "380",
- *   "timeStamp": "2019-10-18T18:40:25.0Z",
- *   "objectId": "ADVA-DTAG-Nuernberg-3",
- *   "problem": "connectionLossOAM",
- *   "severity": "Major",
- *   "type": "ProblemNotificationXml"
- *  }
- *}
+ * @author Michael Dürre { "fault": { "nodeName": "SDN-Controller-5a150173d678", "counter": "380", "timeStamp":
+ *         "2019-10-18T18:40:25.0Z", "objectId": "ADVA-DTAG-Nuernberg-3", "problem": "connectionLossOAM", "severity":
+ *         "Major", "type": "ProblemNotificationXml" } }
  *
- *  =>
- *{
- *    "timestamp": "2017-01-01T00:00:00.0Z",
- *    "object-id": "LP-MWPS-RADIO",
- *    "severity": "Critical",
- *    "counter": -1,
- *    "node-id": "sim1",
- *    "source-type": "Netconf",
- *    "problem": "signalIsLost"
- *}
+ *         => { "timestamp": "2017-01-01T00:00:00.0Z", "object-id": "LP-MWPS-RADIO", "severity": "Critical", "counter":
+ *         -1, "node-id": "sim1", "source-type": "Netconf", "problem": "signalIsLost" }
  *
  */
-public class FrankfurtFaultlogConverter extends BaseSearchHitConverter{
+public class FrankfurtFaultlogConverter extends BaseSearchHitConverter {
 
-	public FrankfurtFaultlogConverter() {
-		super(ComponentName.FAULTLOG);
-	}
+    public FrankfurtFaultlogConverter() {
+        super(ComponentName.FAULTLOG);
+    }
 
-	@Override
-	public SearchHit convert(SearchHit source) {
-		
-		JSONObject data = new JSONObject();
-		JSONObject src = source.getSource();
-		JSONObject srcInner = src.getJSONObject("fault");
-		data.put("node-id", srcInner.getString("nodeName"));
-		data.put("severity", srcInner.getString("severity"));
-		data.put("counter", Long.parseLong(srcInner.getString("counter")));
-		data.put("timestamp", srcInner.getString("timeStamp"));
-		data.put("object-id",srcInner.getString("objectId"));
-		data.put("problem", srcInner.getString("problem"));
-		data.put("type", "Netconf");
-		return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data );
-	}
+    @Override
+    public SearchHit convert(SearchHit source) {
+
+        JSONObject data = new JSONObject();
+        JSONObject src = source.getSource();
+        JSONObject srcInner = src.getJSONObject("fault");
+        data.put("node-id", srcInner.getString("nodeName"));
+        data.put("severity", srcInner.getString("severity"));
+        data.put("counter", Long.parseLong(srcInner.getString("counter")));
+        data.put("timestamp", srcInner.getString("timeStamp"));
+        data.put("object-id", srcInner.getString("objectId"));
+        data.put("problem", srcInner.getString("problem"));
+        data.put("type", "Netconf");
+        return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtMaintenanceConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtMaintenanceConverter.java
index 16be5d97b..69b9a9934 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtMaintenanceConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtMaintenanceConverter.java
@@ -31,56 +31,37 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.ComponentName;
  * 
  * @author jack
  *
- *{
- *    "node": "ddd",
- *    "filter": [
- *    {
- *        "definition": {
- *            "object-id-ref": "",
- *            "problem": ""
- *        },
- *        "description": "",
- *        "start": "2019-11-26T15:37+00:00",
- *        "end": "2019-11-26T23:37+00:00"
- *    }],
- *    "active": false
- *}
- *  =>
- *{
- *    "id": "sim1"
- *    "node-id": "sim1",
- *    "description": "",
- *    "start": "2020-01-28T12:00:17.6Z",
- *    "end": "2020-01-28T12:00:17.6Z",
- *    "active": false,
- *    "object-id-ref": "",
- *    "problem": ""
+ *         { "node": "ddd", "filter": [ { "definition": { "object-id-ref": "", "problem": "" }, "description": "",
+ *         "start": "2019-11-26T15:37+00:00", "end": "2019-11-26T23:37+00:00" }], "active": false } => { "id": "sim1"
+ *         "node-id": "sim1", "description": "", "start": "2020-01-28T12:00:17.6Z", "end": "2020-01-28T12:00:17.6Z",
+ *         "active": false, "object-id-ref": "", "problem": ""
  *
  */
 public class FrankfurtMaintenanceConverter extends BaseSearchHitConverter {
 
-	public FrankfurtMaintenanceConverter() {
-		super(ComponentName.MAINTENANCE);
-	}
+    public FrankfurtMaintenanceConverter() {
+        super(ComponentName.MAINTENANCE);
+    }
 
-	@Override
-	public SearchHit convert(SearchHit source) {
+    @Override
+    public SearchHit convert(SearchHit source) {
 
-		JSONObject src = source.getSource();
-		JSONObject data = new JSONObject();
-		data.put("id", src.getString("node"));
-		data.put("node-id", src.getString("node"));
-		data.put("active", src.getBoolean("active"));
-		JSONObject filter = null;
-		if (src.has("filter")) {
-			filter = src.getJSONArray("filter").length() > 0 ? src.getJSONArray("filter").getJSONObject(0) : null;
-		}
-		data.put("start", filter != null ? filter.getString("start") : "");
-		data.put("end", filter != null ? filter.getString("end") : "");
-		data.put("description", filter != null ? filter.getString("description") : "");
-		JSONObject definition = filter!=null?filter.has("definition")?filter.getJSONObject("definition"):null:null;
-		data.put("problem", definition!=null?definition.getString("problem"):"");
-		data.put("object-id-ref", definition!=null?definition.getString("object-id-ref"):"");
-		return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
-	}
+        JSONObject src = source.getSource();
+        JSONObject data = new JSONObject();
+        data.put("id", src.getString("node"));
+        data.put("node-id", src.getString("node"));
+        data.put("active", src.getBoolean("active"));
+        JSONObject filter = null;
+        if (src.has("filter")) {
+            filter = src.getJSONArray("filter").length() > 0 ? src.getJSONArray("filter").getJSONObject(0) : null;
+        }
+        data.put("start", filter != null ? filter.getString("start") : "");
+        data.put("end", filter != null ? filter.getString("end") : "");
+        data.put("description", filter != null ? filter.getString("description") : "");
+        JSONObject definition =
+                filter != null ? filter.has("definition") ? filter.getJSONObject("definition") : null : null;
+        data.put("problem", definition != null ? definition.getString("problem") : "");
+        data.put("object-id-ref", definition != null ? definition.getString("object-id-ref") : "");
+        return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
+    }
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtRequiredNetworkElementConverter.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtRequiredNetworkElementConverter.java
index ef6de907e..7cf18dd43 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtRequiredNetworkElementConverter.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/elalto/FrankfurtRequiredNetworkElementConverter.java
@@ -31,48 +31,35 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.frankfurt.data.Connect
  * 
  * @author Michael Dürre
  *
- * {
- *     "mountId":"nts-manager-dev-micha",
- *     "host":"10.20.5.2",
- *     "port":8300,
- *     "username":"netconf",
- *     "password":"netconf"
- * }
+ *         { "mountId":"nts-manager-dev-micha", "host":"10.20.5.2", "port":8300, "username":"netconf",
+ *         "password":"netconf" }
  *
- * =>
+ *         =>
  * 
- * {
- *      "node-id": "sim1",
- *      "is-required": true,
- *      "password": "ads",
- *      "port": 12600,
- *      "host": "10.20.5.2",
- *      "id": "sim1",
- *      "username": "ad",
- *      "status": "Connected"
- * }
+ *         { "node-id": "sim1", "is-required": true, "password": "ads", "port": 12600, "host": "10.20.5.2", "id":
+ *         "sim1", "username": "ad", "status": "Connected" }
  * 
  */
-public class FrankfurtRequiredNetworkElementConverter extends BaseSearchHitConverter{
+public class FrankfurtRequiredNetworkElementConverter extends BaseSearchHitConverter {
 
-	public FrankfurtRequiredNetworkElementConverter() {
-		super(ComponentName.REQUIRED_NETWORKELEMENT);
-	}
+    public FrankfurtRequiredNetworkElementConverter() {
+        super(ComponentName.REQUIRED_NETWORKELEMENT);
+    }
 
-	@Override
-	public SearchHit convert(SearchHit source) {
-		
-		JSONObject data = new JSONObject();
-		JSONObject src = source.getSource();
-		data.put("id", src.getString("mountId"));
-		data.put("node-id", src.getString("mountId"));
-		data.put("username", src.getString("username"));
-		data.put("password", src.getString("password"));
-		data.put("host", src.getString("host"));
-		data.put("port", src.getInt("port"));
-		data.put("status", ConnectionLogStatus.Undefined.getName());
-		data.put("is-required", true);
-		return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data );
-	}
+    @Override
+    public SearchHit convert(SearchHit source) {
+
+        JSONObject data = new JSONObject();
+        JSONObject src = source.getSource();
+        data.put("id", src.getString("mountId"));
+        data.put("node-id", src.getString("mountId"));
+        data.put("username", src.getString("username"));
+        data.put("password", src.getString("password"));
+        data.put("host", src.getString("host"));
+        data.put("port", src.getInt("port"));
+        data.put("status", ConnectionLogStatus.Undefined.getName());
+        data.put("is-required", true);
+        return this.getSearchHit(source.getIndex(), source.getType(), source.getId(), data);
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/FrankfurtReleaseInformation.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/FrankfurtReleaseInformation.java
index bbbde1f22..ad0abee89 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/FrankfurtReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/FrankfurtReleaseInformation.java
@@ -37,65 +37,65 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.ReleaseInformation;
 
 public class FrankfurtReleaseInformation extends ReleaseInformation {
 
-	private final Logger LOG = LoggerFactory.getLogger(FrankfurtReleaseInformation.class);
-	private final Map<Release, Map<ComponentName, SearchHitConverter>> converters = new HashMap<>();
+    private final Logger LOG = LoggerFactory.getLogger(FrankfurtReleaseInformation.class);
+    private final Map<Release, Map<ComponentName, SearchHitConverter>> converters = new HashMap<>();
 
-	public FrankfurtReleaseInformation() {
-		super(Release.FRANKFURT_R1, createDBMap());
-	}
+    public FrankfurtReleaseInformation() {
+        super(Release.FRANKFURT_R1, createDBMap());
+    }
 
-	private static Map<ComponentName, DatabaseInfo> createDBMap() {
-		Map<ComponentName, DatabaseInfo> map = new HashMap<>();
-		map.put(ComponentName.CONNECTIONLOG, new DatabaseInfo("connectionlog", "connectionlog",
-				"{\"node-id\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"status\": {\"type\": \"keyword\"}}"));
-		map.put(ComponentName.EVENTLOG, new DatabaseInfo("eventlog", "eventlog",
-				"{\"node-id\": {\"type\": \"keyword\"},\"source-type\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"new-value\": {\"type\": \"keyword\"},\"attribute-name\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\": {\"type\": \"keyword\"}}"));
-		map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("faultcurrent", "faultcurrent",
-				"{\"node-id\": {\"type\": \"keyword\"},\"severity\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"problem\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\":{\"type\": \"keyword\"}}"));
-		map.put(ComponentName.FAULTLOG, new DatabaseInfo("faultlog", "faultlog",
-				"{\"node-id\": {\"type\": \"keyword\"},\"severity\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"problem\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\":{\"type\": \"keyword\"},\"source-type\":{\"type\": \"keyword\"}}"));
-		map.put(ComponentName.INVENTORY, new DatabaseInfo("inventoryequipment", "inventoryequipment",
-				"{\"date\": {\"type\": \"keyword\"},\"model-identifier\": {\"type\": \"keyword\"},\"manufacturer-identifier\": {\"type\": \"keyword\"},\"type-name\": {\"type\": \"keyword\"},\"description\": {\"type\": \"keyword\"},\"uuid\": {\"type\": \"keyword\"},\"version\": {\"type\": \"keyword\"},\"parent-uuid\": {\"type\": \"keyword\"},\"contained-holder\": {\"type\": \"keyword\"},\"node-id\": {\"type\": \"keyword\"},\"tree-level\": {\"type\": \"long\"},\"part-type-id\": {\"type\": \"keyword\"},\"serial\": {\"type\": \"keyword\"}}"));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_15M, new DatabaseInfo("historicalperformance15min",
-				"historicalperformance15min",
-				"{\"node-name\":{\"type\": \"keyword\"},\"timestamp\":{\"type\": \"date\"},\"suspect-interval-flag\":{\"type\":\"boolean\"},\"scanner-id\":{\"type\": \"keyword\"},\"uuid-interface\":{\"type\": \"keyword\"},\"layer-protocol-name\":{\"type\": \"keyword\"},\"granularity-period\":{\"type\": \"keyword\"},\"radio-signal-id\":{\"type\": \"keyword\"}}"));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_24H, new DatabaseInfo("historicalperformance24h",
-				"historicalperformance24h",
-				"{\"node-name\":{\"type\": \"keyword\"},\"timestamp\":{\"type\": \"date\"},\"suspect-interval-flag\":{\"type\":\"boolean\"},\"scanner-id\":{\"type\": \"keyword\"},\"uuid-interface\":{\"type\": \"keyword\"},\"layer-protocol-name\":{\"type\": \"keyword\"},\"granularity-period\":{\"type\": \"keyword\"},\"radio-signal-id\":{\"type\": \"keyword\"}}"));
-		map.put(ComponentName.REQUIRED_NETWORKELEMENT, new DatabaseInfo("networkelement-connection",
-				"networkelement-connection",
-				"{\"node-id\": {\"type\": \"keyword\"},\"host\": {\"type\": \"keyword\"},\"port\": {\"type\": \"long\"},\"username\": {\"type\": \"keyword\"},\"password\": {\"type\": \"keyword\"},\"core-model-capability\": {\"type\": \"keyword\"},\"device-type\": {\"type\": \"keyword\"},\"is-required\": {\"type\": \"boolean\"},\"status\": {\"type\": \"keyword\"}}"));
-		map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mediator-server", "mediator-server",
-				"{\"url\":{\"type\": \"keyword\"},\"name\":{\"type\": \"keyword\"}}"));
-		map.put(ComponentName.MAINTENANCE, new DatabaseInfo("maintenancemode", "maintenancemode",
-				"{\"node-id\": {\"type\": \"keyword\"},\"start\": {\"type\": \"date\"},\"end\": {\"type\": \"date\"},\"description\": {\"type\": \"keyword\"},\"active\": {\"type\": \"boolean\"}},\"date_detection\":false}}"));
-		return map;
-	}
+    private static Map<ComponentName, DatabaseInfo> createDBMap() {
+        Map<ComponentName, DatabaseInfo> map = new HashMap<>();
+        map.put(ComponentName.CONNECTIONLOG, new DatabaseInfo("connectionlog", "connectionlog",
+                "{\"node-id\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"status\": {\"type\": \"keyword\"}}"));
+        map.put(ComponentName.EVENTLOG, new DatabaseInfo("eventlog", "eventlog",
+                "{\"node-id\": {\"type\": \"keyword\"},\"source-type\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"new-value\": {\"type\": \"keyword\"},\"attribute-name\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\": {\"type\": \"keyword\"}}"));
+        map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("faultcurrent", "faultcurrent",
+                "{\"node-id\": {\"type\": \"keyword\"},\"severity\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"problem\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\":{\"type\": \"keyword\"}}"));
+        map.put(ComponentName.FAULTLOG, new DatabaseInfo("faultlog", "faultlog",
+                "{\"node-id\": {\"type\": \"keyword\"},\"severity\": {\"type\": \"keyword\"},\"timestamp\": {\"type\": \"date\"},\"problem\": {\"type\": \"keyword\"},\"counter\": {\"type\": \"long\"},\"object-id\":{\"type\": \"keyword\"},\"source-type\":{\"type\": \"keyword\"}}"));
+        map.put(ComponentName.INVENTORY, new DatabaseInfo("inventoryequipment", "inventoryequipment",
+                "{\"date\": {\"type\": \"keyword\"},\"model-identifier\": {\"type\": \"keyword\"},\"manufacturer-identifier\": {\"type\": \"keyword\"},\"type-name\": {\"type\": \"keyword\"},\"description\": {\"type\": \"keyword\"},\"uuid\": {\"type\": \"keyword\"},\"version\": {\"type\": \"keyword\"},\"parent-uuid\": {\"type\": \"keyword\"},\"contained-holder\": {\"type\": \"keyword\"},\"node-id\": {\"type\": \"keyword\"},\"tree-level\": {\"type\": \"long\"},\"part-type-id\": {\"type\": \"keyword\"},\"serial\": {\"type\": \"keyword\"}}"));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_15M, new DatabaseInfo("historicalperformance15min",
+                "historicalperformance15min",
+                "{\"node-name\":{\"type\": \"keyword\"},\"timestamp\":{\"type\": \"date\"},\"suspect-interval-flag\":{\"type\":\"boolean\"},\"scanner-id\":{\"type\": \"keyword\"},\"uuid-interface\":{\"type\": \"keyword\"},\"layer-protocol-name\":{\"type\": \"keyword\"},\"granularity-period\":{\"type\": \"keyword\"},\"radio-signal-id\":{\"type\": \"keyword\"}}"));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_24H, new DatabaseInfo("historicalperformance24h",
+                "historicalperformance24h",
+                "{\"node-name\":{\"type\": \"keyword\"},\"timestamp\":{\"type\": \"date\"},\"suspect-interval-flag\":{\"type\":\"boolean\"},\"scanner-id\":{\"type\": \"keyword\"},\"uuid-interface\":{\"type\": \"keyword\"},\"layer-protocol-name\":{\"type\": \"keyword\"},\"granularity-period\":{\"type\": \"keyword\"},\"radio-signal-id\":{\"type\": \"keyword\"}}"));
+        map.put(ComponentName.REQUIRED_NETWORKELEMENT, new DatabaseInfo("networkelement-connection",
+                "networkelement-connection",
+                "{\"node-id\": {\"type\": \"keyword\"},\"host\": {\"type\": \"keyword\"},\"port\": {\"type\": \"long\"},\"username\": {\"type\": \"keyword\"},\"password\": {\"type\": \"keyword\"},\"core-model-capability\": {\"type\": \"keyword\"},\"device-type\": {\"type\": \"keyword\"},\"is-required\": {\"type\": \"boolean\"},\"status\": {\"type\": \"keyword\"}}"));
+        map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mediator-server", "mediator-server",
+                "{\"url\":{\"type\": \"keyword\"},\"name\":{\"type\": \"keyword\"}}"));
+        map.put(ComponentName.MAINTENANCE, new DatabaseInfo("maintenancemode", "maintenancemode",
+                "{\"node-id\": {\"type\": \"keyword\"},\"start\": {\"type\": \"date\"},\"end\": {\"type\": \"date\"},\"description\": {\"type\": \"keyword\"},\"active\": {\"type\": \"boolean\"}},\"date_detection\":false}}"));
+        return map;
+    }
 
-	@Override
-	public SearchHitConverter getConverter(Release dst, ComponentName comp) {
-		SearchHitConverter c = this.converters.containsKey(dst) ? this.converters.get(dst).get(comp) : null;
-		if (c == null) {
-			c = super.getConverter(dst, comp);
-		}
-		return c;
-	}
+    @Override
+    public SearchHitConverter getConverter(Release dst, ComponentName comp) {
+        SearchHitConverter c = this.converters.containsKey(dst) ? this.converters.get(dst).get(comp) : null;
+        if (c == null) {
+            c = super.getConverter(dst, comp);
+        }
+        return c;
+    }
 
-	@Override
-	protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
+    @Override
+    protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
 
-		ClusterSettingsResponse response = null;
-		try {
-			response = dbClient.setupClusterSettings(new ClusterSettingsRequest(false));
-		} catch (IOException e) {
-			LOG.warn("problem setting up cluster: {}", e);
-		}
-		return response == null ? false : response.isAcknowledged();
-	}
+        ClusterSettingsResponse response = null;
+        try {
+            response = dbClient.setupClusterSettings(new ClusterSettingsRequest(false));
+        } catch (IOException e) {
+            LOG.warn("problem setting up cluster: {}", e);
+        }
+        return response == null ? false : response.isAcknowledged();
+    }
 
-	@Override
-	protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
-		return true;
-	}
+    @Override
+    protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
+        return true;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/data/ConnectionLogStatus.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/data/ConnectionLogStatus.java
index 7615c4452..1ecae6782 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/data/ConnectionLogStatus.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/frankfurt/data/ConnectionLogStatus.java
@@ -26,13 +26,13 @@ package org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.frankfurt.data;
  *
  */
 public enum ConnectionLogStatus {
-	Connected, Connecting, UnableToConnect, Mounted, Unmounted, Undefined;
+    Connected, Connecting, UnableToConnect, Mounted, Unmounted, Undefined;
 
-	/**
-	 * @return
-	 */
-	public String getName() {
-		return this.name();
-	}
+    /**
+     * @return
+     */
+    public String getName() {
+        return this.name();
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/guilin/GuilinReleaseInformation.java b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/guilin/GuilinReleaseInformation.java
index 7b5e38116..a81a6f0fd 100644
--- a/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/guilin/GuilinReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/guilin/GuilinReleaseInformation.java
@@ -35,48 +35,48 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.DatabaseInfo;
 
 public class GuilinReleaseInformation extends ReleaseInformation {
 
-	/**
-	 * @param r
-	 * @param dbMap
-	 */
-	public GuilinReleaseInformation() {
-		super(Release.GUILIN, createDBMap());
+    /**
+     * @param r
+     * @param dbMap
+     */
+    public GuilinReleaseInformation() {
+        super(Release.GUILIN, createDBMap());
 
-	}
+    }
 
-	private static Map<ComponentName, DatabaseInfo> createDBMap() {
-		Map<ComponentName, DatabaseInfo> map = new HashMap<>();
-		map.put(ComponentName.EVENTLOG, new DatabaseInfo("eventlog", "eventlog", ""));
-		map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("faultcurrent", "faultcurrent", ""));
-		map.put(ComponentName.FAULTLOG, new DatabaseInfo("faultlog", "faultlog", ""));
-		map.put(ComponentName.INVENTORY, new DatabaseInfo("inventoryequipment", "inventoryequipment", ""));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_15M,
-				new DatabaseInfo("historicalperformance15min", "historicalperformance15min", ""));
-		map.put(ComponentName.HISTORICAL_PERFORMANCE_24H,
-				new DatabaseInfo("historicalperformance24h", "historicalperformance24h", ""));
-		map.put(ComponentName.REQUIRED_NETWORKELEMENT,
-				new DatabaseInfo("networkelement-connection", "networkelement-connection", ""));
-		map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mediator-server", "mediator-server", ""));
-		map.put(ComponentName.MAINTENANCE, new DatabaseInfo("maintenancemode", "maintenancemode", ""));
-		return map;
-	}
+    private static Map<ComponentName, DatabaseInfo> createDBMap() {
+        Map<ComponentName, DatabaseInfo> map = new HashMap<>();
+        map.put(ComponentName.EVENTLOG, new DatabaseInfo("eventlog", "eventlog", ""));
+        map.put(ComponentName.FAULTCURRENT, new DatabaseInfo("faultcurrent", "faultcurrent", ""));
+        map.put(ComponentName.FAULTLOG, new DatabaseInfo("faultlog", "faultlog", ""));
+        map.put(ComponentName.INVENTORY, new DatabaseInfo("inventoryequipment", "inventoryequipment", ""));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_15M,
+                new DatabaseInfo("historicalperformance15min", "historicalperformance15min", ""));
+        map.put(ComponentName.HISTORICAL_PERFORMANCE_24H,
+                new DatabaseInfo("historicalperformance24h", "historicalperformance24h", ""));
+        map.put(ComponentName.REQUIRED_NETWORKELEMENT,
+                new DatabaseInfo("networkelement-connection", "networkelement-connection", ""));
+        map.put(ComponentName.MEDIATOR_SERVER, new DatabaseInfo("mediator-server", "mediator-server", ""));
+        map.put(ComponentName.MAINTENANCE, new DatabaseInfo("maintenancemode", "maintenancemode", ""));
+        return map;
+    }
 
-	@Override
-	public SearchHitConverter getConverter(Release dst, ComponentName comp) {
-		if (dst == Release.GUILIN) {
-			return new KeepDataSearchHitConverter(comp);
-		}
-		return null;
-	}
+    @Override
+    public SearchHitConverter getConverter(Release dst, ComponentName comp) {
+        if (dst == Release.GUILIN) {
+            return new KeepDataSearchHitConverter(comp);
+        }
+        return null;
+    }
 
-	@Override
-	protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
-		return true;
-	}
+    @Override
+    protected boolean runPreInitCommands(HtDatabaseClient dbClient) {
+        return true;
+    }
 
-	@Override
-	protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
-		return true;
-	}
+    @Override
+    protected boolean runPostInitCommands(HtDatabaseClient dbClient) {
+        return true;
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestData.java b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestData.java
index 03629edaa..c7864560b 100644
--- a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestData.java
+++ b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestData.java
@@ -48,128 +48,111 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.Release;
  *
  */
 public class TestData {
-	private static final JSONObject EVENTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
-			+ "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
-			+ "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
-			+ "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"1\",\n"
-			+ "\"timeStamp\": \"2020-02-25T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
-			+ "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connecting\",\n"
-			+ "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
-	private static final JSONObject EVENTLOG_SEARCHHIT2= new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
-			+ "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
-			+ "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
-			+ "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"3\",\n"
-			+ "\"timeStamp\": \"2020-02-22T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
-			+ "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connected\",\n"
-			+ "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
-	private static final String CONFIG_CONTENT = "[dcae]\n" + 
-			"dcaeUserCredentials=admin:admin\n" + 
-			"dcaeUrl=off\n" + 
-			"dcaeHeartbeatPeriodSeconds=120\n" + 
-			"dcaeTestCollector=no\n" + 
-			"\n" + 
-			"[es]\n" + 
-			"esCluster=sendateodl5\n" + 
-			"#time limit to keep increasing data in database [in seconds]\n" + 
-			"#60*60*24*30 (30days)\n" + 
-			"esArchiveLimit=2592000\n" + 
-			"#folder where removed data will be stored\n" + 
-			"esArchiveFolder=./backup\n" + 
-			"#interval to archive database [in seconds]\n" + 
-			"#60*60*24 (1day)\n" + 
-			"esArchiveInterval=86400\n" + 
-			"\n" + 
-			"[aai]\n" + 
-			"#keep comment\n" + 
-			"aaiHeaders=[\"X-TransactionId: 9999\"]\n" + 
-			"aaiUrl=http://localhost:81\n" + 
-			"aaiUserCredentials=AAI:AAI\n" + 
-			"aaiDeleteOnMountpointRemove=false\n" + 
-			"aaiTrustAllCerts=false\n" + 
-			"aaiApiVersion=aai/v13\n" + 
-			"aaiPropertiesFile=aaiclient.properties\n" + 
-			"aaiApplicationId=SDNR\n" + 
-			"aaiPcks12ClientCertFile=/opt/logs/externals/data/stores/keystore.client.p12\n" + 
-			"aaiPcks12ClientCertPassphrase=adminadmin\n" + 
-			"aaiClientConnectionTimeout=30000\n" + 
-			"\n" + 
-			"[pm]\n" + 
-			"pmCluster=sendateodl5\n" + 
-			"pmEnabled=true\n" + 
-			"";
-	@Test
-	public void testComponentData() {
-		JSONArray hits = new JSONArray();
-		hits.put(EVENTLOG_SEARCHHIT);
-		hits.put(EVENTLOG_SEARCHHIT2);
-		ComponentData data = new ComponentData(ComponentName.EVENTLOG,hits);
-		JSONArray out = data.toJsonArray();
-		assertEquals(ComponentName.EVENTLOG, data.getName());
-		JSONAssert.assertEquals(EVENTLOG_SEARCHHIT.toString(),out.getJSONObject(0).toString(),false);
-		JSONAssert.assertEquals(EVENTLOG_SEARCHHIT2.toString(),out.getJSONObject(1).toString(),false);
-		
-	}
-	@Test
-	public void testConfigData() {
-		ConfigData data = new ConfigData(CONFIG_CONTENT);
-		assertTrue(data.getLines().length>10);
-	}
-	@Test
-	public void testConfigName() {
-		ConfigName name = ConfigName.APIGATEWAY;
-		assertEquals("apigateway", name.getValue());
-		try {
-			assertEquals(ConfigName.APIGATEWAY,ConfigName.getValueOf("apigateway"));
-		} catch (Exception e) {
-			fail(e.getMessage());
-		}
-		
-	}
-	@Test
-	public void testDataContainer() {
-		DataContainer container  = new DataContainer();
-		assertEquals(Release.CURRENT_RELEASE,container.getRelease());
-		assertNotNull(container.getCreated());
-		
-		try {
-			container = DataContainer.load(new File("src/test/resources/test.bak.json"));
-		} catch (Exception e) {
-			fail(e.getMessage());
-		}
-		assertNotNull(container);
-		assertEquals(Release.EL_ALTO,container.getRelease());
-		assertNotNull(container.getCreated());
-		assertTrue(container.getComponents().size()>0);
-		assertTrue(container.getConfigs().size()==0);
-	}
-	@Test
-	public void testReport() {
-		DataMigrationReport report = new DataMigrationReport();
-		
-		assertFalse(report.completed());
-		long myvar = 42;
-		String myvar2 = "come";
-		report.log("%d was wrong",myvar);
-		report.error("%s to me",myvar2);
-		assertTrue(report.toString().contains("42 was wrong"));
-		assertTrue(report.toString().contains("come to me"));
-		report.setCompleted(true);
-		assertTrue(report.completed());
-		
-	}
-	@Test
-	public void TestPluginFileCreation() {
-		
-		final String TESTFILE = "asi324po.sa";
-		try {
-			MavenDatabasePluginInitFile.create(Release.FRANKFURT_R1, TESTFILE);
-		} catch (IOException e) {
-			fail(e.getMessage());
-		}
-		File f = new File(TESTFILE);
-		if(f.exists()) {
-			f.delete();
-		}
-	}
-	
+    private static final JSONObject EVENTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
+            + "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
+            + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
+            + "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"1\",\n"
+            + "\"timeStamp\": \"2020-02-25T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
+            + "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connecting\",\n"
+            + "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
+    private static final JSONObject EVENTLOG_SEARCHHIT2 = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
+            + "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
+            + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
+            + "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"3\",\n"
+            + "\"timeStamp\": \"2020-02-22T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
+            + "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connected\",\n"
+            + "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
+    private static final String CONFIG_CONTENT = "[dcae]\n" + "dcaeUserCredentials=admin:admin\n" + "dcaeUrl=off\n"
+            + "dcaeHeartbeatPeriodSeconds=120\n" + "dcaeTestCollector=no\n" + "\n" + "[es]\n"
+            + "esCluster=sendateodl5\n" + "#time limit to keep increasing data in database [in seconds]\n"
+            + "#60*60*24*30 (30days)\n" + "esArchiveLimit=2592000\n" + "#folder where removed data will be stored\n"
+            + "esArchiveFolder=./backup\n" + "#interval to archive database [in seconds]\n" + "#60*60*24 (1day)\n"
+            + "esArchiveInterval=86400\n" + "\n" + "[aai]\n" + "#keep comment\n"
+            + "aaiHeaders=[\"X-TransactionId: 9999\"]\n" + "aaiUrl=http://localhost:81\n"
+            + "aaiUserCredentials=AAI:AAI\n" + "aaiDeleteOnMountpointRemove=false\n" + "aaiTrustAllCerts=false\n"
+            + "aaiApiVersion=aai/v13\n" + "aaiPropertiesFile=aaiclient.properties\n" + "aaiApplicationId=SDNR\n"
+            + "aaiPcks12ClientCertFile=/opt/logs/externals/data/stores/keystore.client.p12\n"
+            + "aaiPcks12ClientCertPassphrase=adminadmin\n" + "aaiClientConnectionTimeout=30000\n" + "\n" + "[pm]\n"
+            + "pmCluster=sendateodl5\n" + "pmEnabled=true\n" + "";
+
+    @Test
+    public void testComponentData() {
+        JSONArray hits = new JSONArray();
+        hits.put(EVENTLOG_SEARCHHIT);
+        hits.put(EVENTLOG_SEARCHHIT2);
+        ComponentData data = new ComponentData(ComponentName.EVENTLOG, hits);
+        JSONArray out = data.toJsonArray();
+        assertEquals(ComponentName.EVENTLOG, data.getName());
+        JSONAssert.assertEquals(EVENTLOG_SEARCHHIT.toString(), out.getJSONObject(0).toString(), false);
+        JSONAssert.assertEquals(EVENTLOG_SEARCHHIT2.toString(), out.getJSONObject(1).toString(), false);
+
+    }
+
+    @Test
+    public void testConfigData() {
+        ConfigData data = new ConfigData(CONFIG_CONTENT);
+        assertTrue(data.getLines().length > 10);
+    }
+
+    @Test
+    public void testConfigName() {
+        ConfigName name = ConfigName.APIGATEWAY;
+        assertEquals("apigateway", name.getValue());
+        try {
+            assertEquals(ConfigName.APIGATEWAY, ConfigName.getValueOf("apigateway"));
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+
+    }
+
+    @Test
+    public void testDataContainer() {
+        DataContainer container = new DataContainer();
+        assertEquals(Release.CURRENT_RELEASE, container.getRelease());
+        assertNotNull(container.getCreated());
+
+        try {
+            container = DataContainer.load(new File("src/test/resources/test.bak.json"));
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+        assertNotNull(container);
+        assertEquals(Release.EL_ALTO, container.getRelease());
+        assertNotNull(container.getCreated());
+        assertTrue(container.getComponents().size() > 0);
+        assertTrue(container.getConfigs().size() == 0);
+    }
+
+    @Test
+    public void testReport() {
+        DataMigrationReport report = new DataMigrationReport();
+
+        assertFalse(report.completed());
+        long myvar = 42;
+        String myvar2 = "come";
+        report.log("%d was wrong", myvar);
+        report.error("%s to me", myvar2);
+        assertTrue(report.toString().contains("42 was wrong"));
+        assertTrue(report.toString().contains("come to me"));
+        report.setCompleted(true);
+        assertTrue(report.completed());
+
+    }
+
+    @Test
+    public void TestPluginFileCreation() {
+
+        final String TESTFILE = "asi324po.sa";
+        try {
+            MavenDatabasePluginInitFile.create(Release.FRANKFURT_R1, TESTFILE);
+        } catch (IOException e) {
+            fail(e.getMessage());
+        }
+        File f = new File(TESTFILE);
+        if (f.exists()) {
+            f.delete();
+        }
+    }
+
 }
diff --git a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoReleaseInformation.java b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoReleaseInformation.java
index 4d5ebaa4a..05a2ffe7a 100644
--- a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoReleaseInformation.java
@@ -42,9 +42,9 @@ public class TestElAltoReleaseInformation {
         Set<ComponentName> components = ri.getComponents();
         assertFalse(components.contains(ComponentName.CONNECTIONLOG));
         assertTrue(components.contains(ComponentName.EVENTLOG));
-        assertEquals("sdnevents",ri.getAlias(ComponentName.FAULTLOG));
-        assertEquals("sdnevents_v1",ri.getIndex(ComponentName.FAULTLOG));
-        assertNull(ri.getConverter(Release.EL_ALTO,ComponentName.CONNECTIONLOG));
+        assertEquals("sdnevents", ri.getAlias(ComponentName.FAULTLOG));
+        assertEquals("sdnevents_v1", ri.getIndex(ComponentName.FAULTLOG));
+        assertNull(ri.getConverter(Release.EL_ALTO, ComponentName.CONNECTIONLOG));
         assertNotNull(ri.getConverter(Release.EL_ALTO, ComponentName.FAULTCURRENT));
     }
 
diff --git a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoToFrankfurtConversion.java b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoToFrankfurtConversion.java
index 07a60a0f1..d515e2a6b 100644
--- a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoToFrankfurtConversion.java
+++ b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestElAltoToFrankfurtConversion.java
@@ -38,100 +38,85 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.elalto.ElAltoReleaseIn
  */
 public class TestElAltoToFrankfurtConversion {
 
-	private static final JSONObject FAULTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
-			+ "\"_type\": \"faultlog\",\n" + "\"_id\": \"sim12600/LP-MWS-TTP-01/unknownProblem1\",\n"
-			+ "\"_version\": 1,\n" + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"fault\": {\n"
-			+ "\"nodeName\": \"sim12600\",\n" + "\"counter\": \"1\",\n" + "\"timeStamp\": \"2017-01-01T00:00:00.0Z\",\n"
-			+ "\"objectId\": \"LP-MWS-TTP-01\",\n" + "\"problem\": \"unknownProblem1\",\n"
-			+ "\"severity\": \"Critical\",\n" + "\"type\": \"ProblemNotificationXml\"\n" + "}\n" + "}\n" + "}");
-	private static final JSONObject FAULTCURRENT_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
-			+ "\"_type\": \"faultcurrent\",\n" + "\"_id\": \"sim12600/LP-MWS-TTP-01/unknownProblem1\",\n"
-			+ "\"_version\": 1,\n" + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"faultCurrent\": {\n"
-			+ "\"nodeName\": \"sim12600\",\n" + "\"counter\": \"1\",\n" + "\"timeStamp\": \"2017-01-01T00:00:00.0Z\",\n"
-			+ "\"objectId\": \"LP-MWS-TTP-01\",\n" + "\"problem\": \"unknownProblem1\",\n"
-			+ "\"severity\": \"Critical\",\n" + "\"type\": \"ProblemNotificationXml\"\n" + "}\n" + "}\n" + "}");
-	private static final JSONObject INVENTORY_SEARCHHIT = new JSONObject(
-			"{\n" + "\"_index\": \"sdnevents_v1\",\n" + "\"_type\": \"inventoryequipment\",\n"
-					+ "\"_id\": \"sim12600/a2.module-1.1.5.5\",\n" + "\"_version\": 1,\n" + "\"_score\": 1,\n"
-					+ "\"_source\": {\n" + "\"treeLevel\": 2,\n" + "\"parentUuid\": \"CARD-1.1.5.0\",\n"
-					+ "\"mountpoint\": \"sim12600\",\n" + "\"uuid\": \"a2.module-1.1.5.5\",\n"
-					+ "\"containedHolder\": [\n" + "\"SUBRACK-1.55.0.0\"\n" + "],\n" + "\"manufacturerName\": null,\n"
-					+ "\"manufacturerIdentifier\": \"ONF-Wireless-Transport\",\n" + "\"serial\": \"310330015\",\n"
-					+ "\"date\": \"2013-04-13T00:00:00.0Z\",\n" + "\"version\": \"a2.module-newest\",\n"
-					+ "\"description\": \"WS/p8.module/a2.module#5\",\n" + "\"partTypeId\": \"3EM23141AD01\",\n"
-					+ "\"modelIdentifier\": \"CRPQABVFAA\",\n" + "\"typeName\": \"a2.module\"\n" + "}\n" + "}");
-	private static final JSONObject REQUIREDNE_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"mwtn_v1\",\n"
-			+ "\"_type\": \"required-networkelement\",\n" + "\"_id\": \"sim2230\",\n" + "\"_version\": 1,\n"
-			+ "\"_score\": 1,\n" + "\"_source\": {\n" + "\"mountId\": \"sim2230\",\n" + "\"host\": \"10.20.5.2\",\n"
-			+ "\"port\": 2230,\n" + "\"username\": \"adsa\",\n" + "\"password\": \"asda\"\n" + "}\n" + "}");
-	private static final JSONObject EVENTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
-			+ "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
-			+ "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
-			+ "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"1\",\n"
-			+ "\"timeStamp\": \"2020-02-25T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
-			+ "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connecting\",\n"
-			+ "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
-	private static final JSONObject MAINTENANCE_SEARCHHIT = new JSONObject("{\n" + 
-			"\"_index\": \"mwtn_v1\",\n" + 
-			"\"_type\": \"maintenancemode\",\n" + 
-			"\"_id\": \"sim2230\",\n" + 
-			"\"_version\": 1,\n" + 
-			"\"_score\": 1,\n" + 
-			"\"_source\": {\n" + 
-			"\"node\": \"sim2230\",\n" + 
-			"\"filter\": [\n" + 
-			"{\n" + 
-			"\"definition\": {\n" + 
-			"\"object-id-ref\": \"\",\n" + 
-			"\"problem\": \"\"\n" + 
-			"},\n" + 
-			"\"description\": \"\",\n" + 
-			"\"start\": \"\",\n" + 
-			"\"end\": \"\"\n" + 
-			"}\n" + 
-			"],\n" + 
-			"\"active\": false\n" + 
-			"}\n" + 
-			"}");
-	@Test
-	public void test() {
-		ElAltoReleaseInformation ri = new ElAltoReleaseInformation();
-		//faultlog 
-		SearchHitConverter faultlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.FAULTLOG);
-		assertNotNull(faultlogConverter);
-		SearchHit frankfurtFaultlogEntry = faultlogConverter.convert(new SearchHit(FAULTLOG_SEARCHHIT));
-		assertNotNull(frankfurtFaultlogEntry);
-		//faultcurrent
-		SearchHitConverter faultcurrentConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.FAULTCURRENT);
-		assertNotNull(faultcurrentConverter);
-		SearchHit frankfurtFaultcurrentEntry = faultcurrentConverter.convert(new SearchHit(FAULTCURRENT_SEARCHHIT));
-		assertNotNull(frankfurtFaultcurrentEntry);
-		//inventory
-		SearchHitConverter inventoryConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.INVENTORY);
-		assertNotNull(inventoryConverter);
-		SearchHit frankfurtInventory = inventoryConverter.convert(new SearchHit(INVENTORY_SEARCHHIT));
-		assertNotNull(frankfurtInventory);
-		//inventory
-		SearchHitConverter neConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.REQUIRED_NETWORKELEMENT);
-		assertNotNull(neConverter);
-		SearchHit frankfurtNE = neConverter.convert(new SearchHit(REQUIREDNE_SEARCHHIT));
-		assertNotNull(frankfurtNE);
-		//eventlog
-		SearchHitConverter eventlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.EVENTLOG);
-		assertNotNull(eventlogConverter);
-		SearchHit frankfurtEvent = eventlogConverter.convert(new SearchHit(EVENTLOG_SEARCHHIT));
-		assertNull(frankfurtEvent);
-		//eventlog->connectionlog
-		SearchHitConverter conlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.CONNECTIONLOG);
-		assertNotNull(conlogConverter);
-		SearchHit frankfurtconlog = conlogConverter.convert(new SearchHit(EVENTLOG_SEARCHHIT));
-		assertNotNull(frankfurtconlog);
-		//maintenance
-		SearchHitConverter maintenanceConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.MAINTENANCE);
-		assertNotNull(maintenanceConverter);
-		SearchHit frankfurtmaint = maintenanceConverter.convert(new SearchHit(MAINTENANCE_SEARCHHIT));
-		assertNotNull(frankfurtmaint);
+    private static final JSONObject FAULTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
+            + "\"_type\": \"faultlog\",\n" + "\"_id\": \"sim12600/LP-MWS-TTP-01/unknownProblem1\",\n"
+            + "\"_version\": 1,\n" + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"fault\": {\n"
+            + "\"nodeName\": \"sim12600\",\n" + "\"counter\": \"1\",\n" + "\"timeStamp\": \"2017-01-01T00:00:00.0Z\",\n"
+            + "\"objectId\": \"LP-MWS-TTP-01\",\n" + "\"problem\": \"unknownProblem1\",\n"
+            + "\"severity\": \"Critical\",\n" + "\"type\": \"ProblemNotificationXml\"\n" + "}\n" + "}\n" + "}");
+    private static final JSONObject FAULTCURRENT_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
+            + "\"_type\": \"faultcurrent\",\n" + "\"_id\": \"sim12600/LP-MWS-TTP-01/unknownProblem1\",\n"
+            + "\"_version\": 1,\n" + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"faultCurrent\": {\n"
+            + "\"nodeName\": \"sim12600\",\n" + "\"counter\": \"1\",\n" + "\"timeStamp\": \"2017-01-01T00:00:00.0Z\",\n"
+            + "\"objectId\": \"LP-MWS-TTP-01\",\n" + "\"problem\": \"unknownProblem1\",\n"
+            + "\"severity\": \"Critical\",\n" + "\"type\": \"ProblemNotificationXml\"\n" + "}\n" + "}\n" + "}");
+    private static final JSONObject INVENTORY_SEARCHHIT =
+            new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n" + "\"_type\": \"inventoryequipment\",\n"
+                    + "\"_id\": \"sim12600/a2.module-1.1.5.5\",\n" + "\"_version\": 1,\n" + "\"_score\": 1,\n"
+                    + "\"_source\": {\n" + "\"treeLevel\": 2,\n" + "\"parentUuid\": \"CARD-1.1.5.0\",\n"
+                    + "\"mountpoint\": \"sim12600\",\n" + "\"uuid\": \"a2.module-1.1.5.5\",\n"
+                    + "\"containedHolder\": [\n" + "\"SUBRACK-1.55.0.0\"\n" + "],\n" + "\"manufacturerName\": null,\n"
+                    + "\"manufacturerIdentifier\": \"ONF-Wireless-Transport\",\n" + "\"serial\": \"310330015\",\n"
+                    + "\"date\": \"2013-04-13T00:00:00.0Z\",\n" + "\"version\": \"a2.module-newest\",\n"
+                    + "\"description\": \"WS/p8.module/a2.module#5\",\n" + "\"partTypeId\": \"3EM23141AD01\",\n"
+                    + "\"modelIdentifier\": \"CRPQABVFAA\",\n" + "\"typeName\": \"a2.module\"\n" + "}\n" + "}");
+    private static final JSONObject REQUIREDNE_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"mwtn_v1\",\n"
+            + "\"_type\": \"required-networkelement\",\n" + "\"_id\": \"sim2230\",\n" + "\"_version\": 1,\n"
+            + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"mountId\": \"sim2230\",\n" + "\"host\": \"10.20.5.2\",\n"
+            + "\"port\": 2230,\n" + "\"username\": \"adsa\",\n" + "\"password\": \"asda\"\n" + "}\n" + "}");
+    private static final JSONObject EVENTLOG_SEARCHHIT = new JSONObject("{\n" + "\"_index\": \"sdnevents_v1\",\n"
+            + "\"_type\": \"eventlog\",\n" + "\"_id\": \"AXB7cJHlZ_FApnwi29xq\",\n" + "\"_version\": 1,\n"
+            + "\"_score\": 1,\n" + "\"_source\": {\n" + "\"event\": {\n"
+            + "\"nodeName\": \"SDN-Controller-465e2ae306ca\",\n" + "\"counter\": \"1\",\n"
+            + "\"timeStamp\": \"2020-02-25T08:22:19.8Z\",\n" + "\"objectId\": \"sim2230\",\n"
+            + "\"attributeName\": \"ConnectionStatus\",\n" + "\"newValue\": \"connecting\",\n"
+            + "\"type\": \"AttributeValueChangedNotificationXml\"\n" + "}\n" + "}\n" + "}");
+    private static final JSONObject MAINTENANCE_SEARCHHIT =
+            new JSONObject("{\n" + "\"_index\": \"mwtn_v1\",\n" + "\"_type\": \"maintenancemode\",\n"
+                    + "\"_id\": \"sim2230\",\n" + "\"_version\": 1,\n" + "\"_score\": 1,\n" + "\"_source\": {\n"
+                    + "\"node\": \"sim2230\",\n" + "\"filter\": [\n" + "{\n" + "\"definition\": {\n"
+                    + "\"object-id-ref\": \"\",\n" + "\"problem\": \"\"\n" + "},\n" + "\"description\": \"\",\n"
+                    + "\"start\": \"\",\n" + "\"end\": \"\"\n" + "}\n" + "],\n" + "\"active\": false\n" + "}\n" + "}");
 
-	}
+    @Test
+    public void test() {
+        ElAltoReleaseInformation ri = new ElAltoReleaseInformation();
+        //faultlog 
+        SearchHitConverter faultlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.FAULTLOG);
+        assertNotNull(faultlogConverter);
+        SearchHit frankfurtFaultlogEntry = faultlogConverter.convert(new SearchHit(FAULTLOG_SEARCHHIT));
+        assertNotNull(frankfurtFaultlogEntry);
+        //faultcurrent
+        SearchHitConverter faultcurrentConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.FAULTCURRENT);
+        assertNotNull(faultcurrentConverter);
+        SearchHit frankfurtFaultcurrentEntry = faultcurrentConverter.convert(new SearchHit(FAULTCURRENT_SEARCHHIT));
+        assertNotNull(frankfurtFaultcurrentEntry);
+        //inventory
+        SearchHitConverter inventoryConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.INVENTORY);
+        assertNotNull(inventoryConverter);
+        SearchHit frankfurtInventory = inventoryConverter.convert(new SearchHit(INVENTORY_SEARCHHIT));
+        assertNotNull(frankfurtInventory);
+        //inventory
+        SearchHitConverter neConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.REQUIRED_NETWORKELEMENT);
+        assertNotNull(neConverter);
+        SearchHit frankfurtNE = neConverter.convert(new SearchHit(REQUIREDNE_SEARCHHIT));
+        assertNotNull(frankfurtNE);
+        //eventlog
+        SearchHitConverter eventlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.EVENTLOG);
+        assertNotNull(eventlogConverter);
+        SearchHit frankfurtEvent = eventlogConverter.convert(new SearchHit(EVENTLOG_SEARCHHIT));
+        assertNull(frankfurtEvent);
+        //eventlog->connectionlog
+        SearchHitConverter conlogConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.CONNECTIONLOG);
+        assertNotNull(conlogConverter);
+        SearchHit frankfurtconlog = conlogConverter.convert(new SearchHit(EVENTLOG_SEARCHHIT));
+        assertNotNull(frankfurtconlog);
+        //maintenance
+        SearchHitConverter maintenanceConverter = ri.getConverter(Release.FRANKFURT_R1, ComponentName.MAINTENANCE);
+        assertNotNull(maintenanceConverter);
+        SearchHit frankfurtmaint = maintenanceConverter.convert(new SearchHit(MAINTENANCE_SEARCHHIT));
+        assertNotNull(frankfurtmaint);
+
+    }
 
 }
diff --git a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestFrankfurtReleaseInformation.java b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestFrankfurtReleaseInformation.java
index 47a3a8f74..1d7a6eb6d 100644
--- a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestFrankfurtReleaseInformation.java
+++ b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestFrankfurtReleaseInformation.java
@@ -42,9 +42,9 @@ public class TestFrankfurtReleaseInformation {
         Set<ComponentName> components = ri.getComponents();
         assertFalse(components.contains(ComponentName.INVENTORYTOPLEVEL));
         assertTrue(components.contains(ComponentName.EVENTLOG));
-        assertEquals("faultlog",ri.getAlias(ComponentName.FAULTLOG));
-        assertEquals("faultlog-v2",ri.getIndex(ComponentName.FAULTLOG));
-        assertNull(ri.getConverter(Release.FRANKFURT_R1,ComponentName.INVENTORYTOPLEVEL));
+        assertEquals("faultlog", ri.getAlias(ComponentName.FAULTLOG));
+        assertEquals("faultlog-v2", ri.getIndex(ComponentName.FAULTLOG));
+        assertNull(ri.getConverter(Release.FRANKFURT_R1, ComponentName.INVENTORYTOPLEVEL));
         assertNotNull(ri.getConverter(Release.FRANKFURT_R1, ComponentName.FAULTCURRENT));
     }
 
diff --git a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestMigrationProvider.java b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestMigrationProvider.java
index 1ec19117b..02877f0c8 100644
--- a/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestMigrationProvider.java
+++ b/sdnr/wt/data-provider/setup/src/test/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/setup/TestMigrationProvider.java
@@ -37,17 +37,17 @@ import org.onap.ccsdk.features.sdnr.wt.dataprovider.setup.data.Release;
  */
 public class TestMigrationProvider {
 
-      private static final String FRANKFURT_BACKUP_FILE = "src/test/resources/test2.bak.json";
-    public static HostInfo[] hosts = new HostInfo[] { new HostInfo("localhost", Integer
-                .valueOf(System.getProperty("databaseport") != null ? System.getProperty("databaseport") : "49200")) };
+    private static final String FRANKFURT_BACKUP_FILE = "src/test/resources/test2.bak.json";
+    public static HostInfo[] hosts = new HostInfo[] {new HostInfo("localhost", Integer
+            .valueOf(System.getProperty("databaseport") != null ? System.getProperty("databaseport") : "49200"))};
 
     @Test
     public void testCreateImport() {
-        DataMigrationProviderImpl provider = new DataMigrationProviderImpl(hosts, null, null,true,5000);
+        DataMigrationProviderImpl provider = new DataMigrationProviderImpl(hosts, null, null, true, 5000);
 
         try {
             //create el alto db infrastructure
-            provider.initDatabase(Release.FRANKFURT_R1, 5, 1, "", true,10000);
+            provider.initDatabase(Release.FRANKFURT_R1, 5, 1, "", true, 10000);
             //import data into database
             DataMigrationReport report = provider.importData(FRANKFURT_BACKUP_FILE, false, Release.FRANKFURT_R1);
             assertTrue(report.completed());