Synchronize sdnr/wt artifacts

Synchronize sdnr/wt common, help, apigateway

Issue-ID: CCSDK-3528
Signed-off-by: highstreetherbert <herbert.eiselt@highstreet-technologies.com>
Change-Id: I4b5e5ce1b16adad80e670bdf08943e4a3eb658f1
Signed-off-by: highstreetherbert <herbert.eiselt@highstreet-technologies.com>

5 files changed, 436 insertions, 8 deletions

diff --git a/sdnr/wt/common-yang/utils/pom.xml b/sdnr/wt/common-yang/utils/pom.xml
index 4aa62fa8a..516895af0 100644
--- a/sdnr/wt/common-yang/utils/pom.xml
+++ b/sdnr/wt/common-yang/utils/pom.xml
@@ -79,6 +79,11 @@
             <version>${project.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.opendaylight.netconf</groupId>
+            <artifactId>sal-netconf-connector</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>
diff --git a/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/YangToolsMapperHelper.java b/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/YangToolsMapperHelper.java
index f443fd615..d468e075c 100644
--- a/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/YangToolsMapperHelper.java
+++ b/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/YangToolsMapperHelper.java
@@ -278,6 +278,12 @@ public class YangToolsMapperHelper {
         return notification instanceof DOMEvent;
     }
 
+    /**
+     * Get time instant from notification if available or default
+     * @param notification
+     * @param defaultValue
+     * @return DateAndTime
+     */
     public static DateAndTime getTime(Notification notification, Instant defaultValue) {
         Instant time;
         if (hasTime(notification)) { // If notification class extends/implements the EventInstantAware
@@ -290,6 +296,21 @@ public class YangToolsMapperHelper {
         return DateAndTime.getDefaultInstance(ZonedDateTime.ofInstant(time, ZoneOffset.UTC).format(formatterOutput));
     }
 
+    /**
+     * Get time instant from notification if available or actual time
+     * @param notification
+     * @return DateAndTime
+     */
+    public static DateAndTime getTime(Notification notification) {
+        return getTime(notification, Instant.now());
+    }
+
+    /**
+     * Get time instant from DOM notification if available or default
+     * @param DOM notification
+     * @param defaultValue
+     * @return DateAndTime
+     */
     public static DateAndTime getTime(DOMNotification notification, Instant defaultValue) {
         Instant time;
         if (hasTime(notification)) { // If notification class extends/implements the EventInstantAware
@@ -301,4 +322,13 @@ public class YangToolsMapperHelper {
         }
         return DateAndTime.getDefaultInstance(ZonedDateTime.ofInstant(time, ZoneOffset.UTC).format(formatterOutput));
     }
+
+    /**
+     * Get time instant from notification if available or actual time
+     * @param DOM notification
+     * @return DateAndTime
+     */
+    public static DateAndTime getTime(DOMNotification notification) {
+        return getTime(notification, Instant.now());
+    }
 }
diff --git a/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/serialize/TypeObjectSerializer.java b/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/serialize/TypeObjectSerializer.java
index b43e6c100..4fb39415e 100644
--- a/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/serialize/TypeObjectSerializer.java
+++ b/sdnr/wt/common-yang/utils/src/main/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/serialize/TypeObjectSerializer.java
@@ -31,22 +31,43 @@ import org.opendaylight.yangtools.yang.binding.TypeObject;
 
 public class TypeObjectSerializer extends JsonSerializer<TypeObject> {
 
+    /**
+     * serialize typeobject values
+     * prefer stringValue() method over getValue() method
+     */
     @Override
     public void serialize(TypeObject value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
-        //stringValue
         Method[] methods = value.getClass().getDeclaredMethods();
         String name;
+        Method getValueMethod = null;
         for (Method method : methods) {
             name = method.getName();
-            if (method.getParameterCount()==0 && (name.equals("stringValue") || name.equals("getValue"))) {
-                try {
-                    gen.writeString((String)method.invoke(value));
-                    break;
-                } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
-                        | IOException e) {
-                    throw new IOException("No String getter method supported TypeObject for "+value.getClass(),e);
+            if (method.getParameterCount() == 0) {
+                if (name.equals("getValue")) {
+                    getValueMethod = method;
+                } else if (name.equals("stringValue")) {
+                    try {
+                        gen.writeString((String) method.invoke(value));
+                        break;
+                    } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
+                            | IOException e) {
+                        throw new IOException("No String getter method supported TypeObject for " + value.getClass(),
+                                e);
+                    }
                 }
             }
         }
+        if (getValueMethod != null) {
+            try {
+                if (String.class.equals(getValueMethod.getReturnType())) {
+                    gen.writeString((String) getValueMethod.invoke(value));
+                } else {
+                    gen.writeObject(getValueMethod.invoke(value));
+                }
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException | IOException e) {
+                throw new IOException("No String getter method supported TypeObject for " + value.getClass(), e);
+            }
+
+        }
     }
 }
diff --git a/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestDataMappings.java b/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestDataMappings.java
new file mode 100644
index 000000000..584b4b044
--- /dev/null
+++ b/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestDataMappings.java
@@ -0,0 +1,99 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 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.yang.mapper;
+
+import static org.junit.Assert.fail;
+import java.io.IOException;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.read.pmdata._15m.list.output.Data;
+
+public class TestDataMappings {
+
+    // @formatter:off
+    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\": \"Period15Min\",\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"
+            + "}";
+ // @formatter:on
+    @Test
+    public void testPmData15m() throws ClassNotFoundException {
+
+        YangToolsMapper2<Data> mapper = new YangToolsMapper2<Data>(Data.class, null);
+        try {
+            Data data = mapper.readValue(PMDATA15M_SERVERDB_JSON.getBytes(), Data.class);
+            System.out.println(data);
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail("Can not parse data");
+        }
+    }
+
+}
diff --git a/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestYangGenSalMapping.java b/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestYangGenSalMapping.java
new file mode 100644
index 000000000..40164d756
--- /dev/null
+++ b/sdnr/wt/common-yang/utils/src/test/java/org/onap/ccsdk/features/sdnr/wt/yang/mapper/TestYangGenSalMapping.java
@@ -0,0 +1,273 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 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.yang.mapper;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.yang.mapper.serialize.IdentifierDeserializer;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.parameters.OdlHelloMessageCapabilitiesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.Credentials;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.pmdata.grp.MeasurementKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.pmdata15m.entity.PerformanceDataBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.read.pmdata._15m.list.output.Data;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.read.pmdata._15m.list.output.DataBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestYangGenSalMapping {
+
+    // Create mapper for serialization and deserialization
+    DataProviderYangToolsMapper mapper = new DataProviderYangToolsMapper();
+
+    @Test
+    public void test1() throws IOException {
+
+        // Create test object
+        NetconfNodeBuilder netconfNodeBuilder = new NetconfNodeBuilder();
+        netconfNodeBuilder.setConnectedMessage("ConnMessage");
+
+        LoginPasswordBuilder loginPasswordBuilder = new LoginPasswordBuilder();
+        loginPasswordBuilder.setUsername("myTestUsername");
+        loginPasswordBuilder.setPassword("myTestPassword");
+        netconfNodeBuilder.setCredentials(loginPasswordBuilder.build());
+
+        OdlHelloMessageCapabilitiesBuilder odlHelloMessageCapabilitiesBuilder =
+                new OdlHelloMessageCapabilitiesBuilder();
+        List<Uri> uriList = new ArrayList<>();
+        uriList.add(new Uri("test.uri"));
+        odlHelloMessageCapabilitiesBuilder.setCapability(uriList);
+        netconfNodeBuilder.setOdlHelloMessageCapabilities(odlHelloMessageCapabilitiesBuilder.build());
+
+        NetconfNode netconfNode = netconfNodeBuilder.build();
+        out(netconfNode.toString());
+
+        // Map Object to JSON String
+        String res = mapper.writeValueAsString(netconfNode);
+        JSONObject json = new JSONObject(res); // Convert text to object
+        out(json.toString(4)); // Print it with specified indentation
+
+        // Map to JSON String to Object
+        NetconfNode generatedNode = mapper.readValue(res.getBytes(), NetconfNode.class);
+        out(generatedNode.toString()); // Print it with specified indentation
+        // Compare result
+        //TODO - Guilin
+        //out("Equal?  "+netconfNode.equals(generatedNode));
+    }
+
+    @Test
+    public void test3() throws IOException {
+
+        PerformanceDataBuilder performanceBuilder = new PerformanceDataBuilder();
+        performanceBuilder.setEs(99);
+        DataBuilder pmData15MinutesBuilder = new DataBuilder();
+        pmData15MinutesBuilder.setLayerProtocolName("fdsaf");
+        pmData15MinutesBuilder.setTimeStamp(new DateAndTime("2017-03-01T09:15:00.0Z"));
+        pmData15MinutesBuilder.setPerformanceData(performanceBuilder.build());
+
+        // Map Object to JSON String
+        String res = mapper.writeValueAsString(pmData15MinutesBuilder.build());
+        JSONObject json = new JSONObject(res); // Convert text to object
+        out(json.toString(4)); // Print it with specified indentation
+
+        // Map to JSON String to Object
+        Data generatedNode = mapper.readValue(res.getBytes(), Data.class);
+        out(generatedNode.toString()); // Print it with specified indentation
+    }
+
+    @Test
+    public void test4() throws IOException {
+     // @formatter:off
+     String jsonString = "{\n"
+                + "\"node-name\": \"Sim2230\",\n"
+                + "\"uuid-interface\": \"LP-MWPS-TTP-RADIO\",\n"
+                + "\"layer-protocol-name\": \"MWPS\",\n"
+                + "\"radio-signal-id\": \"Test8\",\n"
+                + "\"time-stamp\": \"2017-03-01T09:15:00.0Z\",\n"
+                + "\"granularity-period\": \"Period15Min\",\n"
+                + "\"scanner-id\": \"PM_RADIO_15M_4\",\n"
+                + "\"performance-data\": {\n"
+                +     "\"unavailability\": 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"
+                +     "\"time1024-states\": -1,\n"
+                +     "\"time1024-states-l\": -1,\n"
+                +     "\"time8192-states-l\": -1,\n"
+                +     "\"time8192-states\": -1,\n"
+                +     "\"time2048-states\": -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"
+                +     "\"cses\": 0,\n"
+                +     "\"time4096-states-l\": -1,\n"
+                +     "\"tx-level-min\": 3,\n"
+                +     "\"es\": 0,\n"
+                +     "\"time2048-states-l\": -1,\n"
+                +     "\"time4096-states\": -1,\n"
+                +     "\"ses\": 0\n"
+                + "},\n"
+                + "\"suspect-interval-flag\": false\n"
+                + "}\n"
+                + "}";
+        // @formatter:on
+        // Map to JSON String to Object
+        Data generatedNode = mapper.readValue(jsonString.getBytes(), Data.class);
+        out(generatedNode.toString()); // Print it with specified indentation
+    }
+
+    @Test
+    public void test5() throws IOException {
+        // @formatter:off
+        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"
+                + "}";
+        // @formatter:on
+        // Map to JSON String to Object
+        Data generatedNode = mapper.readValue(jsonString.getBytes(), Data.class);
+        out(generatedNode.toString()); // Print it with specified indentation
+    }
+
+    @Test
+    public void test8() throws IOException {
+        out(method());
+        String input;
+        input = "id-dd-dd";
+        System.out.println("Map " + input + " to " + YangToolsMapperHelper.toCamelCaseAttributeName(input));
+        input = "idDdGg";
+        System.out.println("Map " + input + " to " + YangToolsMapperHelper.toCamelCaseAttributeName(input));
+        input = "_idDdGg";
+        System.out.println("Map " + input + " to " + YangToolsMapperHelper.toCamelCaseAttributeName(input));
+        input = "--ff--gfg";
+        System.out.println("Map " + input + " to " + YangToolsMapperHelper.toCamelCaseAttributeName(input));
+        input = "";
+        System.out.println("Map " + input + " to " + YangToolsMapperHelper.toCamelCaseAttributeName(input));
+    }
+
+    /* ---------------------------------
+     * Private
+     */
+    private static String method() {
+        String nameofCurrMethod = new Throwable().getStackTrace()[1].getMethodName();
+        return nameofCurrMethod;
+    }
+
+    private static void out(String text) {
+        System.out.println("----------------------");
+        System.out.println(text);
+    }
+
+    private static class DataProviderYangToolsMapper extends YangToolsMapper {
+
+        @SuppressWarnings("unused")
+        private final Logger LOG = LoggerFactory.getLogger(DataProviderYangToolsMapper.class);
+        private static final long serialVersionUID = 1L;
+
+        public DataProviderYangToolsMapper() {
+            super();
+            this.addDeserializer(Credentials.class, LoginPasswordBuilder.class.getName());
+            this.addKeyDeserializer(MeasurementKey.class, new IdentifierDeserializer());
+        }
+
+
+    }
+
+}