Fix bugs and formatting issues

Added minor functionality changes
License formatting fixed

Change-Id: Ieed4aab7562256eaf15627de0cee53cfe1cc8956
Issue-ID: DCAEGEN2-1111
Signed-off-by: krishnaa96 <krishna.moorthy6@wipro.com>

19 files changed, 399 insertions, 253 deletions

diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/AlarmAdditionalInformation.java b/src/main/java/org/onap/dcaegen2/services/sonhms/AlarmAdditionalInformation.java
index 63cc745..fb45967 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/AlarmAdditionalInformation.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/AlarmAdditionalInformation.java
@@ -1,22 +1,23 @@
 /*******************************************************************************
- * ============LICENSE_START=======================================================
- * pcims
+ *  ============LICENSE_START=======================================================
+ *  son-handler
  *  ================================================================================
- *  Copyright (C) 2018 Wipro Limited.
- *  ==============================================================================
- *   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=========================================================
- ******************************************************************************/
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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.dcaegen2.services.sonhms;
 
@@ -25,23 +26,29 @@ public class AlarmAdditionalInformation {
     private String networkId;
     private int collisions;
     private int confusions;
+
     public String getNetworkId() {
         return networkId;
     }
+
     public void setNetworkId(String networkId) {
         this.networkId = networkId;
     }
+
     public int getCollisions() {
         return collisions;
     }
+
     public void setCollisions(int collisions) {
         this.collisions = collisions;
     }
+
     public int getConfusions() {
         return confusions;
     }
+
     public void setConfusions(int confusions) {
         this.confusions = confusions;
     }
-    
+
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/EventHandler.java b/src/main/java/org/onap/dcaegen2/services/sonhms/EventHandler.java
index a25fe0e..bcd9e92 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/EventHandler.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/EventHandler.java
@@ -1,22 +1,23 @@
 /*******************************************************************************
- * ============LICENSE_START=======================================================
- * pcims
+ *  ============LICENSE_START=======================================================
+ *  son-handler
  *  ================================================================================
- *  Copyright (C) 2018 Wipro Limited.
- *  ==============================================================================
- *   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=========================================================
- ******************************************************************************/
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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.dcaegen2.services.sonhms;
 
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/FaultFields.java b/src/main/java/org/onap/dcaegen2/services/sonhms/FaultFields.java
index 462f550..c1649b2 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/FaultFields.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/FaultFields.java
@@ -31,7 +31,7 @@ public class FaultFields {
                 + alarmAdditionalInformation + "]";
     }
 
-    private int faultFieldsVersion;
+    private double faultFieldsVersion;
 	private String alarmCondition;
 	private String eventSourceType;
 	private String specificProblem;
@@ -48,11 +48,11 @@ public class FaultFields {
         this.alarmAdditionalInformation = alarmAdditionalInformation;
     }
 
-    public int getFaultFieldsVersion() {
+    public double getFaultFieldsVersion() {
 		return faultFieldsVersion;
 	}
 
-	public void setFaultFieldsVersion(int faultFieldsVersion) {
+	public void setFaultFieldsVersion(double faultFieldsVersion) {
 		this.faultFieldsVersion = faultFieldsVersion;
 	}
 
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/MainThreadComponent.java b/src/main/java/org/onap/dcaegen2/services/sonhms/MainThreadComponent.java
index 606f420..a167872 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/MainThreadComponent.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/MainThreadComponent.java
@@ -41,6 +41,8 @@ public class MainThreadComponent {
     
     @Autowired
     private NewFmNotification newFmNotification;
+    
+
 
     /**
      * main thread initialization.
@@ -50,7 +52,7 @@ public class MainThreadComponent {
         log.debug("initializing main thread");
         Thread thread = new Thread(new MainThread(newNotification, newFmNotification));
         thread.start();
-        Thread pmThread = new Thread(new PMThread(newPmNotification));
+        Thread pmThread = new Thread(new PmThread(newPmNotification));
         pmThread.start();
     }
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/PMNotificationHandler.java b/src/main/java/org/onap/dcaegen2/services/sonhms/PmNotificationHandler.java
index 0482b83..0df0bdb 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/PMNotificationHandler.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/PmNotificationHandler.java
@@ -1,22 +1,23 @@
 /*******************************************************************************
- * ============LICENSE_START=======================================================
- * pcims
+ *  ============LICENSE_START=======================================================
+ *  son-handler
  *  ================================================================================
- *  Copyright (C) 2018 Wipro Limited.
- *  ==============================================================================
- *   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=========================================================
- ******************************************************************************/
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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.dcaegen2.services.sonhms;
 
@@ -24,6 +25,10 @@ import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
+
+import org.onap.dcaegen2.services.sonhms.child.ChildThreadUtils;
+import org.onap.dcaegen2.services.sonhms.child.PnfUtils;
 import org.onap.dcaegen2.services.sonhms.dao.HandOverMetricsRepository;
 import org.onap.dcaegen2.services.sonhms.dmaap.PolicyDmaapClient;
 import org.onap.dcaegen2.services.sonhms.entity.HandOverMetrics;
@@ -33,6 +38,7 @@ import org.onap.dcaegen2.services.sonhms.model.Common;
 import org.onap.dcaegen2.services.sonhms.model.Configurations;
 import org.onap.dcaegen2.services.sonhms.model.Data;
 import org.onap.dcaegen2.services.sonhms.model.FapService;
+import org.onap.dcaegen2.services.sonhms.model.Flag;
 import org.onap.dcaegen2.services.sonhms.model.HoDetails;
 import org.onap.dcaegen2.services.sonhms.model.Lte;
 import org.onap.dcaegen2.services.sonhms.model.LteCell;
@@ -44,21 +50,21 @@ import org.onap.dcaegen2.services.sonhms.utils.BeanUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class PMNotificationHandler {
+public class PmNotificationHandler {
 
     private static Logger log = LoggerFactory.getLogger(DmaapNotificationsComponent.class);
     PolicyDmaapClient policyDmaapClient;
 
-    public PMNotificationHandler() {
+    public PmNotificationHandler() {
 
     }
 
-    public PMNotificationHandler(PolicyDmaapClient policyDmaapClient) {
+    public PmNotificationHandler(PolicyDmaapClient policyDmaapClient) {
         this.policyDmaapClient = policyDmaapClient;
     }
 
     /**
-     * handle pm notifications.
+     * handle PM notifications.
      */
     public Boolean handlePmNotifications(PMNotification pmNotification, int badThreshold) {
         HandOverMetricsRepository handOverMetricsRepository = BeanUtil.getBean(HandOverMetricsRepository.class);
@@ -67,12 +73,12 @@ public class PMNotificationHandler {
             List<HoDetails> hoDetailsList = new ArrayList<>();
             List<LteCell> lteCellList = new ArrayList<>();
             String srcCellId = pmNotification.getEvent().getCommonEventHeader().getSourceName();
-            for (AdditionalMeasurements additionalMeasurements : pmNotification.getEvent().getMeasurement()
+            for (AdditionalMeasurements additionalMeasurements : pmNotification.getEvent().getMeasurementFields()
                     .getAdditionalMeasurements()) {
                 int attemptsCount = Integer
-                        .parseInt(additionalMeasurements.getArrayOfNamedHashMap().get(1).get("InterEnbOutAtt_X2HO"));
+                        .parseInt(additionalMeasurements.getHashMap().get("InterEnbOutAtt_X2HO"));
                 int successCount = Integer
-                        .parseInt(additionalMeasurements.getArrayOfNamedHashMap().get(2).get("InterEnbOutSucc_X2HO"));
+                        .parseInt(additionalMeasurements.getHashMap().get("InterEnbOutSucc_X2HO"));
                 float successRate = ((float) successCount / attemptsCount) * 100;
                 if (successRate >= badThreshold) {
                     HoDetails hoDetails = new HoDetails();
@@ -81,21 +87,30 @@ public class PMNotificationHandler {
                     hoDetails.setSuccessCount(successCount);
                     hoDetails.setSuccessRate(successRate);
                     hoDetailsList.add(hoDetails);
-                    log.info("not bad  neighbor {}",additionalMeasurements.getName());
+                    log.info("not bad  neighbor {}", additionalMeasurements.getName());
                 } else {
-                    log.info(" bad  neighbor {}",additionalMeasurements.getName());
+                    log.info(" bad  neighbor {}", additionalMeasurements.getName());
                     LteCell lteCell = new LteCell();
                     lteCell.setBlacklisted("true");
                     lteCell.setCid(additionalMeasurements.getName());
-                    lteCell.setPlmnId(additionalMeasurements.getArrayOfNamedHashMap().get(0).get("networkId"));
+                    lteCell.setPlmnId(additionalMeasurements.getHashMap().get("networkId"));
                     lteCell.setPnfName(pmNotification.getEvent().getCommonEventHeader().getReportingEntityName());
                     lteCellList.add(lteCell);
                 }
             }
             if (!lteCellList.isEmpty()) {
                 log.info("triggering policy to remove bad neighbors");
+                Flag policyTriggerFlag = BeanUtil.getBean(Flag.class);
+                
+                while (policyTriggerFlag.getHolder().equals("CHILD")) {
+                    Thread.sleep(100);
+                }
+
+                policyTriggerFlag.setHolder("PM");
                 result = sendAnrUpdateToPolicy(pmNotification, lteCellList);
                 log.info("Sent ANR update to policy {}", result);
+                policyTriggerFlag.setHolder("NONE");
+
                 String hoDetailsString = handOverMetricsRepository.getHandOverMetrics(srcCellId);
                 if (hoDetailsString != null) {
                     ObjectMapper mapper = new ObjectMapper();
@@ -106,7 +121,7 @@ public class PMNotificationHandler {
                         log.error("Error in writing handover metrics json ", e);
                         return false;
                     }
-                    handOverMetricsRepository.updateHoMetrics(newHoDetailsString, srcCellId);            
+                    handOverMetricsRepository.updateHoMetrics(newHoDetailsString, srcCellId);
                 }
             }
             if (!hoDetailsList.isEmpty()) {
@@ -134,11 +149,16 @@ public class PMNotificationHandler {
                             new NeighborListInUse(null, lteCellList, String.valueOf(lteCellList.size()))))))));
             configurations.add(configuration);
             Payload payload = new Payload(configurations);
-            log.info("payload : {}",   payload);
+            log.info("payload : {}", payload);
             String anrUpdateString = mapper.writeValueAsString(payload);
+            ChildThreadUtils childUtils = new ChildThreadUtils(ConfigPolicy.getInstance(), new PnfUtils(),
+                    new PolicyDmaapClient());
+            String notification = childUtils.getNotificationString(pmNotification.getEvent().getCommonEventHeader().getReportingEntityName(), UUID.randomUUID().toString(), anrUpdateString,
+                    System.currentTimeMillis(), "ModifyConfigANR");
+            log.info("Policy Notification: {}", notification);
+            Boolean result = policyDmaapClient.sendNotificationToPolicy(notification);
+            log.info("send notification to policy result {} ", result);
             
-            Boolean result = policyDmaapClient.sendNotificationToPolicy(anrUpdateString);
-            log.debug("send notification to policy result {} ", result);
         } catch (Exception e) {
             log.error("Exception in sending Anr update to policy ", e);
             return false;
@@ -156,14 +176,13 @@ public class PMNotificationHandler {
             log.error("Error in writing handover metrics json ", e);
             return false;
         }
-        
+
         if (handOverMetricsRepository.getHandOverMetrics(srcCellId) == null) {
             HandOverMetrics handOverMetrics = new HandOverMetrics();
             handOverMetrics.setHoDetails(hoDetailsString);
             handOverMetrics.setSrcCellId(srcCellId);
             handOverMetricsRepository.save(handOverMetrics);
-        }
-        else {
+        } else {
             handOverMetricsRepository.updateHoMetrics(hoDetailsString, srcCellId);
         }
         return true;
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/PMThread.java b/src/main/java/org/onap/dcaegen2/services/sonhms/PmThread.java
index 608e61f..d2d509f 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/PMThread.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/PmThread.java
@@ -28,24 +28,25 @@ import org.onap.dcaegen2.services.sonhms.model.PMNotification;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class PMThread implements Runnable {
+public class PmThread implements Runnable {
 
-    private static Logger log = LoggerFactory.getLogger(PMThread.class);
+    private static Logger log = LoggerFactory.getLogger(PmThread.class);
 
     private NewPmNotification newPmNotification;
+    
 
     private DmaapNotificationsComponent dmaapNotificationsComponent;
 
-    private PMNotificationHandler pmNotificationHandler;
+    private PmNotificationHandler pmNotificationHandler;
 
     /**
      * parameterized constructor.
      */
-    public PMThread(NewPmNotification newPmNotification) {
+    public PmThread(NewPmNotification newPmNotification) {
         super();
         this.newPmNotification = newPmNotification;
         dmaapNotificationsComponent = new DmaapNotificationsComponent();
-        pmNotificationHandler = new PMNotificationHandler(new PolicyDmaapClient());
+        pmNotificationHandler = new PmNotificationHandler(new PolicyDmaapClient());
     }
 
     @Override
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThread.java b/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThread.java
index 5348e7d..15a2881 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThread.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThread.java
@@ -49,6 +49,7 @@ import org.onap.dcaegen2.services.sonhms.exceptions.ConfigDbNotFoundException;
 import org.onap.dcaegen2.services.sonhms.model.AnrInput;
 import org.onap.dcaegen2.services.sonhms.model.CellPciPair;
 import org.onap.dcaegen2.services.sonhms.model.ClusterMap;
+import org.onap.dcaegen2.services.sonhms.model.Flag;
 import org.onap.dcaegen2.services.sonhms.model.HoDetails;
 import org.onap.dcaegen2.services.sonhms.model.ThreadId;
 import org.onap.dcaegen2.services.sonhms.restclient.AsyncResponseBody;
@@ -142,7 +143,7 @@ public class ChildThread implements Runnable {
         }
 
         MDC.put("logFileName", Thread.currentThread().getName());
-        log.debug("Starting child thread");
+        log.info("Starting child thread");
 
         StateOof oof = new StateOof(childStatusUpdate);
         ClusterUtils clusterUtils = new ClusterUtils();
@@ -188,9 +189,9 @@ public class ChildThread implements Runnable {
 
                         // update cluster in DB
                         clusterUtils.updateCluster(cluster);
+                        collisionConfusionResult = detect.detectCollisionConfusion(cluster);
 
                     }
-                    collisionConfusionResult = detect.detectCollisionConfusion(cluster);
 
                 }
                 ArrayList<String> cellidList = new ArrayList<>();
@@ -215,15 +216,27 @@ public class ChildThread implements Runnable {
                     cellidList.add(cell);
                 }
                 UUID transactionId;
+                
+                Flag policyTriggerFlag = BeanUtil.getBean(Flag.class);
+                while (policyTriggerFlag.getHolder().equals("PM")) {
+                    Thread.sleep(100);
+                }
+                policyTriggerFlag.setHolder("CHILD");
+                policyTriggerFlag.setNumChilds(policyTriggerFlag.getNumChilds() + 1);
+                
                 Either<List<AnrInput>, Integer> anrTriggerResponse = checkAnrTrigger(cellidList);
                 if (anrTriggerResponse.isRight()) {
-                    if (anrTriggerResponse.right().value() == 404)
+
+                    if (anrTriggerResponse.right().value() == 404) {
                         log.debug("No poor neighbors found");
-                    else if (anrTriggerResponse.right().value() == 500)
+                    } else if (anrTriggerResponse.right().value() == 500) {
                         log.debug("Failed to fetch HO details from DB ");
+                    }
+
                     transactionId = oof.triggerOof(cellidList, networkId, new ArrayList<>());
                 } else {
                     List<AnrInput> anrInputList = anrTriggerResponse.left().value();
+                    log.info("Trigger oof for joint optimization");
                     transactionId = oof.triggerOof(cellidList, networkId, anrInputList);
                 }
                 long childThreadId = Thread.currentThread().getId();
@@ -234,8 +247,16 @@ public class ChildThread implements Runnable {
 
                 AsyncResponseBody asynResponseBody = ChildThread.getResponseMap().get(childThreadId);
 
+                
+
                 try {
                     childUtils.sendToPolicy(asynResponseBody);
+                    policyTriggerFlag.setNumChilds(policyTriggerFlag.getNumChilds() - 1);
+                    if (policyTriggerFlag.getNumChilds() == 0) {
+                        policyTriggerFlag.setHolder("NONE");
+                    }
+                    
+
                 } catch (ConfigDbNotFoundException e1) {
                     log.debug("Config DB is unreachable: {}", e1);
                 }
@@ -379,6 +400,9 @@ public class ChildThread implements Runnable {
         return clusterMapList;
     }
 
+    /**
+     * Check if ANR to be triggered.
+     */
     public Either<List<AnrInput>, Integer> checkAnrTrigger(List<String> cellidList) {
 
         List<AnrInput> anrInputList = new ArrayList<>();
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThreadUtils.java b/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThreadUtils.java
index 178d728..1acfde6 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThreadUtils.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/child/ChildThreadUtils.java
@@ -49,7 +49,6 @@ import org.onap.dcaegen2.services.sonhms.model.Payload;
 import org.onap.dcaegen2.services.sonhms.model.PolicyNotification;
 import org.onap.dcaegen2.services.sonhms.model.Ran;
 import org.onap.dcaegen2.services.sonhms.model.X0005b9Lte;
-import org.onap.dcaegen2.services.sonhms.restclient.AnrSolutions;
 import org.onap.dcaegen2.services.sonhms.restclient.AsyncResponseBody;
 import org.onap.dcaegen2.services.sonhms.restclient.SdnrRestClient;
 import org.onap.dcaegen2.services.sonhms.restclient.Solutions;
@@ -112,27 +111,9 @@ public class ChildThreadUtils {
      * get policy notification string from oof result.
      *
      */
-    public String getNotificationString(String pnfName, List<CellPciPair> cellPciPairs, String requestId,
-            Long alarmStartTime) {
-        ArrayList<Configurations> configurations = new ArrayList<>();
-        for (CellPciPair cellPciPair : cellPciPairs) {
-            String cellId = cellPciPair.getCellId();
-            int pci = cellPciPair.getPhysicalCellId();
-            Configurations configuration = new Configurations(new Data(new FapService(cellId,
-                    new X0005b9Lte(pci, pnfName), new CellConfig(new Lte(new Ran(new Common(cellId), null))))));
-            configurations.add(configuration);
-        }
-
-        Payload payload = new Payload(configurations);
-        ObjectMapper mapper = new ObjectMapper();
-        mapper.setSerializationInclusion(Include.NON_NULL);
-        String payloadString = "";
-        try {
-            payloadString = mapper.writeValueAsString(payload);
-        } catch (JsonProcessingException e) {
-            log.debug("JSON processing exception: {}", e);
-        }
-
+    public String getNotificationString(String pnfName, String requestId, String payloadString,
+            Long alarmStartTime, String action) {
+        
         String closedLoopControlName = "ControlLoop-vPCI-fb41f388-a5f2-11e8-98d0-529269fb1459";
         try {
             closedLoopControlName = (String) configPolicy.getConfig().get("PCI_MODCONFIG_POLICY_NAME");
@@ -141,10 +122,11 @@ public class ChildThreadUtils {
         }
 
         PolicyNotification policyNotification = new PolicyNotification(closedLoopControlName, requestId, alarmStartTime,
-                pnfName);
+                pnfName, action);
 
         policyNotification.setClosedLoopControlName(closedLoopControlName);
         policyNotification.setPayload(payloadString);
+        ObjectMapper mapper = new ObjectMapper();
 
         String notification = "";
         try {
@@ -161,7 +143,7 @@ public class ChildThreadUtils {
      * @throws ConfigDbNotFoundException
      *             when config db is unreachable
      */
-    public void sendToPolicy(AsyncResponseBody async) throws ConfigDbNotFoundException {
+    public Boolean sendToPolicy(AsyncResponseBody async) throws ConfigDbNotFoundException {
 
         if (log.isDebugEnabled()) {
             log.debug(async.toString());
@@ -169,19 +151,34 @@ public class ChildThreadUtils {
 
         Solutions solutions;
         solutions = async.getSolutions();
-
         if (!solutions.getPciSolutions().isEmpty()) {
             Map<String, List<CellPciPair>> pnfs = pnfUtils.getPnfs(solutions);
-
             for (Map.Entry<String, List<CellPciPair>> entry : pnfs.entrySet()) {
                 String pnfName = entry.getKey();
                 List<CellPciPair> cellPciPairs = entry.getValue();
+                ArrayList<Configurations> configurations = new ArrayList<>();
+                for (CellPciPair cellPciPair : cellPciPairs) {
+                    String cellId = cellPciPair.getCellId();
+                    int pci = cellPciPair.getPhysicalCellId();
+                    Configurations configuration = new Configurations(new Data(new FapService(cellId,
+                            new X0005b9Lte(pci, pnfName), new CellConfig(new Lte(new Ran(new Common(cellId), null))))));
+                    configurations.add(configuration);
+                }
+
+                Payload payload = new Payload(configurations);
+                ObjectMapper mapper = new ObjectMapper();
+                mapper.setSerializationInclusion(Include.NON_NULL);
+                String payloadString = "";
+                try {
+                    payloadString = mapper.writeValueAsString(payload);
+                } catch (JsonProcessingException e) {
+                    log.debug("JSON processing exception: {}", e);
+                }
 
-                String notification = getNotificationString(pnfName, cellPciPairs, UUID.randomUUID().toString(),
-                        System.currentTimeMillis());
-                log.debug("Policy Notification: {}", notification);
-                PolicyDmaapClient policy = new PolicyDmaapClient();
-                boolean status = policy.sendNotificationToPolicy(notification);
+                String notification = getNotificationString(pnfName, UUID.randomUUID().toString(), payloadString,
+                        System.currentTimeMillis(), "ModifyConfig");
+                log.info("Policy Notification: {}", notification);
+                boolean status = policyDmaapClient.sendNotificationToPolicy(notification);
                 log.debug("sent Message: {}", status);
                 if (status) {
                     log.debug("Message sent to policy");
@@ -192,39 +189,49 @@ public class ChildThreadUtils {
             }
         }
         if (!solutions.getAnrSolutions().isEmpty()) {
-
+            Map<String, List<Map<String,List<String>>>> anrPnfs;
             List<Configurations> configurations = new ArrayList<>();
-            for (AnrSolutions anrSolution : solutions.getAnrSolutions()) {
-                String cellId = anrSolution.getCellId();
-                List<LteCell> lteCellList = new ArrayList<>();
-                for (String removeableNeighbor : anrSolution.getRemoveableNeighbors()) {
-                    LteCell lteCell = new LteCell();
-                    lteCell.setBlacklisted("true");
-                    lteCell.setPlmnId(solutions.getNetworkId());
-                    lteCell.setCid(removeableNeighbor);
-                    int pci = SdnrRestClient.getPci(cellId);
-                    String pnfName = SdnrRestClient.getPnfName(cellId);
-                    lteCell.setPhyCellId(pci);
-                    lteCell.setPnfName(pnfName);
-                    lteCellList.add(lteCell);
+            anrPnfs = pnfUtils.getPnfsForAnrSolutions(solutions.getAnrSolutions());
+            for(Map.Entry<String, List<Map<String,List<String>>>> entry : anrPnfs.entrySet()) {
+                String pnfName = entry.getKey();
+                for(Map<String,List<String>> cellRemNeighborsPair : anrPnfs.get(pnfName)) {
+                  for(Map.Entry<String, List<String>> entry1 : cellRemNeighborsPair.entrySet()) {
+                      String cellId = entry1.getKey();
+                      List<LteCell> lteCellList = new ArrayList<>();
+                      for(String removeableNeighbor : entry1.getValue()) {
+                          LteCell lteCell = new LteCell();
+                          lteCell.setBlacklisted("true");
+                          lteCell.setPlmnId(solutions.getNetworkId());
+                          lteCell.setCid(removeableNeighbor);
+                          int pci = SdnrRestClient.getPci(cellId);
+                          lteCell.setPhyCellId(pci);
+                          lteCell.setPnfName(pnfName);
+                          lteCellList.add(lteCell);
+                      }
+                      Configurations configuration = new Configurations(
+                              new Data(new FapService(cellId, null, new CellConfig(new Lte(new Ran(new Common(cellId),
+                                      new NeighborListInUse(null, lteCellList, String.valueOf(lteCellList.size()))))))));
+                      configurations.add(configuration); 
+                  }
                 }
-                Configurations configuration = new Configurations(
-                        new Data(new FapService(cellId, null, new CellConfig(new Lte(new Ran(new Common(cellId),
-                                new NeighborListInUse(null, lteCellList, String.valueOf(lteCellList.size()))))))));
-                configurations.add(configuration);
-            }
-            Payload payload = new Payload(configurations);
-            ObjectMapper mapper = new ObjectMapper();
-            mapper.setSerializationInclusion(Include.NON_NULL);
-            String anrUpdateString = null;
-            try {
-                anrUpdateString = mapper.writeValueAsString(payload);
-            } catch (JsonProcessingException e) {
-                log.error("Exception in writing anrupdate string", e);
+                Payload payload = new Payload(configurations);
+                ObjectMapper mapper = new ObjectMapper();
+                mapper.setSerializationInclusion(Include.NON_NULL);
+                String payloadString = null;
+                try {
+                    payloadString = mapper.writeValueAsString(payload);
+                } catch (JsonProcessingException e) {
+                    log.error("Exception in writing anrupdate string", e);
+                }
+                String notification = getNotificationString(pnfName, UUID.randomUUID().toString(), payloadString,
+                        System.currentTimeMillis(), "ModifyConfigANR");
+                log.info("Policy Notification: {}", notification);
+                Boolean result = policyDmaapClient.sendNotificationToPolicy(notification);
+                log.info("send notification to policy result {} ", result);
             }
-            Boolean result = policyDmaapClient.sendNotificationToPolicy(anrUpdateString);
-            log.debug("send notification to policy result {} ", result);
+            
         }
+        return true;
     }
 
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/child/PnfUtils.java b/src/main/java/org/onap/dcaegen2/services/sonhms/child/PnfUtils.java
index 590a938..43c6c53 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/child/PnfUtils.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/child/PnfUtils.java
@@ -31,15 +31,19 @@ import org.onap.dcaegen2.services.sonhms.dao.CellInfoRepository;
 import org.onap.dcaegen2.services.sonhms.entity.CellInfo;
 import org.onap.dcaegen2.services.sonhms.exceptions.ConfigDbNotFoundException;
 import org.onap.dcaegen2.services.sonhms.model.CellPciPair;
+import org.onap.dcaegen2.services.sonhms.restclient.AnrSolutions;
 import org.onap.dcaegen2.services.sonhms.restclient.PciSolutions;
 import org.onap.dcaegen2.services.sonhms.restclient.SdnrRestClient;
 import org.onap.dcaegen2.services.sonhms.restclient.Solutions;
 import org.onap.dcaegen2.services.sonhms.utils.BeanUtil;
+import org.slf4j.Logger;
 
 
 
 public class PnfUtils {
 
+    private static final Logger log = org.slf4j.LoggerFactory.getLogger(ChildThreadUtils.class);
+
     /**
      * get pnfs.
      *
@@ -72,4 +76,32 @@ public class PnfUtils {
         }
         return pnfs;
     }
+    
+    /**
+     * get pnfs for ANR solutions
+     * 
+     */
+    public Map<String, List<Map<String,List<String>>>> getPnfsForAnrSolutions(List<AnrSolutions> anrSolutions) throws ConfigDbNotFoundException {
+        
+        Map<String, List<Map<String,List<String>>>> anrPnfs = new HashMap<>();
+        
+        List<String> removeableNeighbors;
+        for(AnrSolutions anrSolution : anrSolutions) {
+            String cellId = anrSolution.getCellId();
+            String pnfName = SdnrRestClient.getPnfName(cellId);
+            removeableNeighbors = anrSolution.getRemoveableNeighbors();
+            Map<String,List<String>> cellRemNeighborsPair = new HashMap<>();
+            cellRemNeighborsPair.put(cellId, removeableNeighbors);
+            if(anrPnfs.containsKey(pnfName)) {
+                anrPnfs.get(pnfName).add(cellRemNeighborsPair);
+            }else {
+                List<Map<String,List<String>>> anrCells = new ArrayList<>();
+                anrCells.add(cellRemNeighborsPair);
+                anrPnfs.put(pnfName, anrCells);
+            }
+        }
+        log.info("anr Pnfs {}",anrPnfs.toString());
+        return anrPnfs;
+        
+    }
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/controller/ConfigFetchFromCbs.java b/src/main/java/org/onap/dcaegen2/services/sonhms/controller/ConfigFetchFromCbs.java
index 76e7929..767dae2 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/controller/ConfigFetchFromCbs.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/controller/ConfigFetchFromCbs.java
@@ -80,7 +80,7 @@ public class ConfigFetchFromCbs {
         
         log.info("Updating configuration from CBS");
         Configuration configuration = Configuration.getInstance();
-        log.debug("configuration from CBS {}", jsonObject);
+        log.info("configuration from CBS {}", jsonObject);
         
         Type mapType = new TypeToken<Map<String, Object>>() {}.getType();
         
@@ -109,8 +109,8 @@ public class ConfigFetchFromCbs {
         int bufferTime = jsonObject.get("sonhandler.bufferTime").getAsInt();
         String cid = jsonObject.get("sonhandler.cid").getAsString();
         String configDbService = jsonObject.get("sonhandler.configDb.service").getAsString();
-        
-        String callbackUrl = "http://" + System.getenv("HOSTNAME") + ":8080/callbackUrl";
+        String namespace = jsonObject.get("sonhandler.namespace").getAsString();
+        String callbackUrl = "http://" + System.getenv("HOSTNAME") + "." + namespace + ":8080/callbackUrl";
         
         JsonArray optimizersJson = jsonObject.getAsJsonArray("sonhandler.optimizers");
         List<String> optimizers = new Gson().fromJson(optimizersJson, listType);                   
@@ -144,6 +144,8 @@ public class ConfigFetchFromCbs {
         configuration.setPollingTimeout(pollingTimeout);
         configuration.setBadThreshold(badThreshold);
         configuration.setPoorThreshold(poorThreshold);
+        log.info("configuration from CBS {}", configuration.toString());
+
     }
 
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/model/AdditionalMeasurements.java b/src/main/java/org/onap/dcaegen2/services/sonhms/model/AdditionalMeasurements.java
index 10329ba..15a93e9 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/model/AdditionalMeasurements.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/model/AdditionalMeasurements.java
@@ -21,13 +21,12 @@
 
 package org.onap.dcaegen2.services.sonhms.model;
 
-import java.util.List;
 import java.util.Map;
 
 public class AdditionalMeasurements {
     
     String name;
-    List<Map<String,String>> arrayOfNamedHashMap;  
+    Map<String,String> hashMap ;  
     
     public AdditionalMeasurements() {
         
@@ -38,16 +37,17 @@ public class AdditionalMeasurements {
     public void setName(String name) {
         this.name = name;
     }
-    public List<Map<String, String>> getArrayOfNamedHashMap() {
-        return arrayOfNamedHashMap;
+    public Map<String, String> getHashMap() {
+        return hashMap;
     }
-    public void setArrayOfNamedHashMap(List<Map<String, String>> arrayOfNamedHashMap) {
-        this.arrayOfNamedHashMap = arrayOfNamedHashMap;
+    public void setHashMap(Map<String, String> hashMap) {
+        this.hashMap = hashMap;
     }
     @Override
     public String toString() {
-        return "AdditionalMeasurements [name=" + name + ", arrayOfNamedHashMap=" + arrayOfNamedHashMap + "]";
+        return "AdditionalMeasurements [name=" + name + ", hashMap=" + hashMap + "]";
     }
-    
+  
+  
     
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/model/Event.java b/src/main/java/org/onap/dcaegen2/services/sonhms/model/Event.java
index b958318..73edc39 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/model/Event.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/model/Event.java
@@ -25,7 +25,7 @@ import org.onap.dcaegen2.services.sonhms.CommonEventHeader;
 
 public class Event {
     CommonEventHeader commonEventHeader;
-    Measurement measurement;
+    MeasurementFields measurementFields;
     
     public Event() {
         
@@ -39,13 +39,15 @@ public class Event {
         this.commonEventHeader = commonEventHeader;
     }
 
-    public Measurement getMeasurement() {
-        return measurement;
+    public MeasurementFields getMeasurementFields() {
+        return measurementFields;
     }
 
-    public void setMeasurement(Measurement measurement) {
-        this.measurement = measurement;
+    public void setMeasurementFields(MeasurementFields measurementFields) {
+        this.measurementFields = measurementFields;
     }
+
+ 
     
     
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/model/Flag.java b/src/main/java/org/onap/dcaegen2/services/sonhms/model/Flag.java
new file mode 100644
index 0000000..a5a7d65
--- /dev/null
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/model/Flag.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ *  ============LICENSE_START=======================================================
+ *  son-handler
+ *  ================================================================================
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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.dcaegen2.services.sonhms.model;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.stereotype.Component;
+
+@Component
+public class Flag {
+    
+    private String holder;
+    private int numChilds;
+
+    @PostConstruct
+    void setup() {
+        holder = "NONE";
+        numChilds = 0;
+    }
+    
+    public String getHolder() {
+        return holder;
+    }
+
+    public void setHolder(String holder) {
+        this.holder = holder;
+    }
+
+    public int getNumChilds() {
+        return numChilds;
+    }
+
+    public void setNumChilds(int numChilds) {
+        this.numChilds = numChilds;
+    }
+    
+}
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/model/Measurement.java b/src/main/java/org/onap/dcaegen2/services/sonhms/model/MeasurementFields.java
index c3863b0..bdd8641 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/model/Measurement.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/model/MeasurementFields.java
@@ -23,15 +23,17 @@ package org.onap.dcaegen2.services.sonhms.model;
 
 import java.util.List;
 
-public class Measurement {
+public class MeasurementFields {
 
     String measurementInterval;
+    String measurementFieldsVersion;
+   
     List<AdditionalMeasurements> additionalMeasurements;
     
     /**
      * default constructor
      */
-    public Measurement() {
+    public MeasurementFields() {
         
     }
     public String getMeasurementInterval() {
@@ -50,5 +52,12 @@ public class Measurement {
         this.additionalMeasurements = additionalMeasurements;
     }
     
+    public String getMeasurementFieldsVersion() {
+        return measurementFieldsVersion;
+    }
+    public void setMeasurementFieldsVersion(String measurementFieldsVersion) {
+        this.measurementFieldsVersion = measurementFieldsVersion;
+    }
+
     
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/model/PolicyNotification.java b/src/main/java/org/onap/dcaegen2/services/sonhms/model/PolicyNotification.java
index 35480cf..e432b0c 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/model/PolicyNotification.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/model/PolicyNotification.java
@@ -62,7 +62,7 @@ public class PolicyNotification {
      * Constructor.
      *
      */
-    public PolicyNotification(String closedLoopControlName, String requestId, Long alarmStartTime, String pnfName) {
+    public PolicyNotification(String closedLoopControlName, String requestId, Long alarmStartTime, String pnfName, String action) {
         this.closedLoopControlName = closedLoopControlName;
         this.requestId = requestId;
         this.closedLoopEventClient = "microservice.PCI";
@@ -70,7 +70,7 @@ public class PolicyNotification {
         this.closedLoopAlarmStart = alarmStartTime;
         this.from = "PCIMS";
         this.version = "1.0.2";
-        this.action = "ModifyConfig";
+        this.action = action;
         this.target = "generic-vnf.vnf-id";
         this.targetType = "VNF";
         this.aai = new HashMap<>();
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/OofRestClient.java b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/OofRestClient.java
index 9cb1d18..0f6dd98 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/OofRestClient.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/OofRestClient.java
@@ -70,7 +70,7 @@ public class OofRestClient {
         requestInfo.setRequestType(requestType);
         requestInfo.setNumSolutions(numSolutions);
         requestInfo.setOptimizers(optimizers);
-        Map<String,String> callbackHeader = new HashMap<>();
+        Map<String, String> callbackHeader = new HashMap<>();
         callbackHeader.put("Content-Type", "application/json");
         requestInfo.setCallbackHeader(callbackHeader);
         ConfigPolicy config = ConfigPolicy.getInstance();
@@ -81,13 +81,14 @@ public class OofRestClient {
             log.debug("No config policy available. Using default timeout 60 sec");
         }
         requestInfo.setTimeout(timeout);
-        
+
         CellInfo cellInfo = new CellInfo();
         cellInfo.setCellIdList(cellIdList);
         cellInfo.setNetworkId(networkId);
         cellInfo.setTrigger("NbrListChange");
-        if(!anrInputList.isEmpty())
+        if (!anrInputList.isEmpty()) {
             cellInfo.setAnrInputList(anrInputList);
+        }
         OofRequestBody oofRequestBody = new OofRequestBody();
         oofRequestBody.setRequestInfo(requestInfo);
         oofRequestBody.setCellInfo(cellInfo);
@@ -98,11 +99,11 @@ public class OofRestClient {
             requestBody = mapper.writeValueAsString(oofRequestBody);
         } catch (JsonProcessingException e) {
             log.error("Exception when forming JSON String {}", e);
-            
+
         }
-        log.debug("requestBody{}", requestBody);
+        log.info("requestBody{}", requestBody);
 
-        String requestUrl = configuration.getOofService() + "/api/oof/v1/pci";
+        String requestUrl = configuration.getOofService() + "/api/oof/pci/v1";
         log.debug("requestUrl {}", requestUrl);
         ResponseEntity<String> response = null;
         response = SonHandlerRestTemplate.sendPostRequestToOof(requestUrl, requestBody,
@@ -111,7 +112,7 @@ public class OofRestClient {
         if (response == null) {
             throw new OofNotFoundException("Request to oof failed");
         }
-        log.debug("response {}", response);
+        log.info("response {}", response);
 
         return response.getBody();
     }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/SdnrRestClient.java b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/SdnrRestClient.java
index 65bd756..2478f82 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/SdnrRestClient.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/SdnrRestClient.java
@@ -37,8 +37,6 @@ import org.slf4j.LoggerFactory;
 import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.http.ResponseEntity;
 
-
-
 public class SdnrRestClient {
 
     private static final String DATETIMEFORMAT = "yyyy-MM-dd HH:mm:ss";
@@ -49,20 +47,6 @@ public class SdnrRestClient {
     }
 
     /**
-     * Method to get cell list from SDNR.
-     *
-     * @throws ConfigDbNotFoundException
-     *             when request to configDB fails
-     */
-    public static String getCellList(String networkId) throws ConfigDbNotFoundException {
-        Configuration configuration = Configuration.getInstance();
-        String ts = new SimpleDateFormat(DATETIMEFORMAT).format(new Time(System.currentTimeMillis()));
-        String requestUrl = configuration.getConfigDbService() + "/SDNCConfigDBAPI/getCellList" + "/" + networkId + "/" 
-                + ts;
-        return sendRequest(requestUrl);
-    }
-
-    /**
      * Method to get neibhbour list from SDNR.
      *
      * @throws ConfigDbNotFoundException
@@ -71,16 +55,19 @@ public class SdnrRestClient {
     public static List<CellPciPair> getNbrList(String cellId) throws ConfigDbNotFoundException {
         Configuration configuration = Configuration.getInstance();
         String ts = new SimpleDateFormat(DATETIMEFORMAT).format(new Time(System.currentTimeMillis()));
-        String requestUrl = configuration.getConfigDbService() + "/SDNCConfigDBAPI/getNbrList" + "/" + cellId + "/"
-                + ts;
+        String requestUrl = configuration.getConfigDbService() + "/api/sdnc-config-db/v3/getNbrList" + "/" + cellId
+                + "/" + ts;
         log.debug("request url: {}", requestUrl);
         String response = sendRequest(requestUrl);
         List<CellPciPair> nbrList = new ArrayList<>();
-        JSONArray nbrListObj = new JSONArray(response);
+        JSONObject responseJson = new JSONObject(response);
+        JSONArray nbrListObj = responseJson.getJSONArray("nbrList");
         for (int i = 0; i < nbrListObj.length(); i++) {
             JSONObject cellObj = nbrListObj.getJSONObject(i);
-            CellPciPair cell = new CellPciPair(cellObj.getString("cellId"), cellObj.getInt("pciValue"));
-            nbrList.add(cell);
+            if (cellObj.getBoolean("ho")) {
+                CellPciPair cell = new CellPciPair(cellObj.getString("targetCellId"), cellObj.getInt("pciValue"));
+                nbrList.add(cell);
+            }
         }
 
         return nbrList;
@@ -95,7 +82,7 @@ public class SdnrRestClient {
     public static int getPci(String cellId) throws ConfigDbNotFoundException {
         Configuration configuration = Configuration.getInstance();
         String ts = new SimpleDateFormat(DATETIMEFORMAT).format(new Time(System.currentTimeMillis()));
-        String requestUrl = configuration.getConfigDbService() + "/SDNCConfigDBAPI/getPCI" + "/" + cellId + "/"
+        String requestUrl = configuration.getConfigDbService() + "/api/sdnc-config-db/v3/getPCI" + "/" + cellId + "/"
                 + ts;
         String response = sendRequest(requestUrl);
         JSONObject respObj = new JSONObject(response);
@@ -111,24 +98,24 @@ public class SdnrRestClient {
     public static String getPnfName(String cellId) throws ConfigDbNotFoundException {
         Configuration configuration = Configuration.getInstance();
         String ts = new SimpleDateFormat(DATETIMEFORMAT).format(new Time(System.currentTimeMillis()));
-        String requestUrl = configuration.getConfigDbService() + "/SDNCConfigDBAPI/getPnfName" + "/" + cellId + "/"
-                + ts; 
+        String requestUrl = configuration.getConfigDbService() + "/api/sdnc-config-db/v3/getPnfId" + "/" + cellId + "/"
+                + ts;
         String response = sendRequest(requestUrl);
         JSONObject responseObject = new JSONObject(response);
         return responseObject.getString("value");
     }
 
-
     /**
      * Method to send request.
      */
     private static String sendRequest(String url) throws ConfigDbNotFoundException {
         ResponseEntity<String> response = SonHandlerRestTemplate.sendGetRequest(url,
-                new ParameterizedTypeReference<String>() {});
+                new ParameterizedTypeReference<String>() {
+                });
         if (response == null) {
             throw new ConfigDbNotFoundException("Cannot reach Config DB");
         }
-        return response.getBody(); 
+        return response.getBody();
     }
 
 }
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/utils/ThreadUtils.java b/src/main/java/org/onap/dcaegen2/services/sonhms/utils/ThreadUtils.java
index 96b1a24..5889b63 100644
--- a/src/main/java/org/onap/dcaegen2/services/sonhms/utils/ThreadUtils.java
+++ b/src/main/java/org/onap/dcaegen2/services/sonhms/utils/ThreadUtils.java
@@ -1,22 +1,23 @@
 /*******************************************************************************
- * ============LICENSE_START=======================================================
- * pcims
+ *  ============LICENSE_START=======================================================
+ *  son-handler
  *  ================================================================================
- *  Copyright (C) 2018 Wipro Limited.
- *  ==============================================================================
- *   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=========================================================
- ******************************************************************************/
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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.dcaegen2.services.sonhms.utils;
 
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
index 28586fd..ae59b6e 100644
--- a/src/main/resources/logback.xml
+++ b/src/main/resources/logback.xml
@@ -1,43 +1,38 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- ============LICENSE_START======================================================= 
-	son-handler ================================================================================ 
-	Copyright (C) 2019 Wipro Limited. ============================================================================== 
-	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========================================================= -->
-<configuration>
-	<appender name="FILE-THREAD" class="ch.qos.logback.classic.sift.SiftingAppender">
-		<discriminator>
-			<key>logFileName</key>
-			<defaultValue>log</defaultValue>
-		</discriminator>
+<!-- 
+/*******************************************************************************
+ *  ============LICENSE_START=======================================================
+ *  son-handler
+ *  ================================================================================
+ *   Copyright (C) 2019 Wipro Limited.
+ *   ==============================================================================
+ *     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=========================================================
+ *  
+ *******************************************************************************/
+  -->
+	<configuration>
+
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>
+                %d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
+            </Pattern>
+        </layout>
+    </appender>
+
+    <root level="info">
+        <appender-ref ref="CONSOLE"/>
+    </root>
 
-		<sift>
-			<appender name="file-${logFileName}"
-				class="ch.qos.logback.core.rolling.RollingFileAppender">
-				<file>/var/log/onap/son-handler/${logFileName}.log</file>
-				<rollingPolicy
-					class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
-					<fileNamePattern>${logFileName}.%i.log.zip</fileNamePattern>
-					<minIndex>1</minIndex>
-					<maxIndex>5</maxIndex>
-				</rollingPolicy>
-				<triggeringPolicy
-					class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
-					<maxFileSize>5MB</maxFileSize>
-				</triggeringPolicy>
-				<encoder>
-					<pattern>%d{dd-MM-yyyy HH:mm:ss.SSS} %magenta([%thread])
-						%highlight(%-5level) %logger{36}.%M - %msg%n</pattern>
-				</encoder>
-			</appender>
-		</sift>
-	</appender>
-	<root level="info">
-		<appender-ref ref="FILE-THREAD" />
-	</root>
 </configuration>