Added more logging to narrrow down issue

Issue-ID: APPC-1231
Change-Id: I145c1309cb80b46477eca665ace5ce2358fac819
Signed-off-by: Balaji, Ramya (rb111y) <rb111y@att.com>

3 files changed, 18 insertions, 3 deletions

diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
index f60bb5bc9..d7422415e 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
@@ -114,14 +114,17 @@ public class MessageAdapterImpl implements MessageAdapter{
         if (logger.isTraceEnabled()) {
             logger.trace("Entering to post with AsyncResponse = " + ObjectUtils.toString(asyncResponse));
         }
-
+        logger.debug("Entered MessageAdapterImpl.post()");
         String jsonMessage;
         try {
+        	logger.debug("Before converting Async Response");
             jsonMessage = Converter.convAsyncResponseToDmaapOutgoingMessageJsonString(operation, rpcName, asyncResponse);
             if (logger.isDebugEnabled()) {
                 logger.debug("DMaaP Response = " + jsonMessage);
             }
+            logger.debug("Before Invoking producer.post(): jsonMessage is::" + jsonMessage);
             success  = producer.post(this.partition, jsonMessage);
+            logger.debug("After Invoking producer.post()");
         } catch (JsonProcessingException e1) {
             logger.error("Error generating Json from DMaaP message "+ e1.getMessage());
             success= false;
@@ -129,6 +132,7 @@ public class MessageAdapterImpl implements MessageAdapter{
             logger.error("Error sending message to DMaaP "+e.getMessage());
             success= false;
         }
+        logger.debug("Exiting MesageAdapterImpl.post()");
         if (logger.isTraceEnabled()) {
             logger.trace("Exiting from post with (success = "+ ObjectUtils.toString(success)+")");
         }
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
index 1071b7605..b01d36bc4 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
@@ -48,6 +48,7 @@ import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataContainer;
 import org.onap.appc.domainmodel.lcm.ResponseContext;
 import org.onap.appc.domainmodel.lcm.VNFOperation;
+import org.onap.appc.requesthandler.impl.AbstractRequestHandlerImpl;
 import org.onap.appc.requesthandler.impl.DmaapOutgoingMessage;
 
 import java.text.ParseException;
@@ -60,6 +61,7 @@ public class Converter {
     private static final String ISO_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
     private final static String DMaaP_ROOT_VALUE = "output";
     private static final SimpleDateFormat isoFormatter = new SimpleDateFormat(ISO_FORMAT);
+    private final static EELFLogger logger = EELFManager.getInstance().getLogger(Converter.class);
     static {
         isoFormatter.setTimeZone(TimeZone.getTimeZone("UTC"));
     }
@@ -72,10 +74,12 @@ public class Converter {
         if(vnfOperation == null){
             throw new IllegalArgumentException("empty asyncResponse.action");
         }
+        logger.debug("Entered Converter.convAsyncResponseToBuilder()");
         Action action = Action.valueOf(vnfOperation.name());
         CommonHeader commonHeader = convAsyncResponseTorev160108CommonHeader(response);
         Status status = convAsyncResponseTorev160108Status(response);
         Payload payload = convAsyncResponseTorev160108Payload(response);
+        logger.debug("Extracted action, status, payload ");
         switch (action){
             case Rollback:
                 outObj = new RollbackOutputBuilder();
@@ -103,6 +107,7 @@ public class Converter {
                 ((HealthCheckOutputBuilder)outObj).setCommonHeader(commonHeader);
                 ((HealthCheckOutputBuilder)outObj).setStatus(status);
                 ((HealthCheckOutputBuilder)outObj).setPayload(payload);
+                logger.debug("In HealthCheck case- created outObj, returning");
                 return outObj;
             case LiveUpgrade:
                 outObj = new LiveUpgradeOutputBuilder();
@@ -407,7 +412,8 @@ public class Converter {
     }
 
     public static String convAsyncResponseToDmaapOutgoingMessageJsonString(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
-        DmaapOutgoingMessage dmaapOutgoingMessage = convAsyncResponseToDmaapOutgoingMessage(vnfOperation, rpcName, asyncResponse);
+        logger.debug("Entered Converter.convAsyncResponseToDmaapOutgoingMessageJsonString()");
+    	DmaapOutgoingMessage dmaapOutgoingMessage = convAsyncResponseToDmaapOutgoingMessage(vnfOperation, rpcName, asyncResponse);
         ObjectMapper objectMapper = new ObjectMapper();
         objectMapper.addMixInAnnotations(dmaapOutgoingMessage.getBody().getOutput().getClass(), MixInFlagsMessage.class);
         objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
@@ -418,11 +424,13 @@ public class Converter {
 
 //                .configure(SerializationConfig.Feature.SORT_PROPERTIES_ALPHABETICALLY,true)
         ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true).writer();
+        logger.debug("Exiting Converter.convAsyncResponseToDmaapOutgoingMessageJsonString()");
         return writer.writeValueAsString(dmaapOutgoingMessage);
     }
 
     public static DmaapOutgoingMessage convAsyncResponseToDmaapOutgoingMessage(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
-        DmaapOutgoingMessage outObj = new DmaapOutgoingMessage();
+    	logger.debug("Entered Converter.convAsyncResponseToDmaapOutgoingMessage()");
+    	DmaapOutgoingMessage outObj = new DmaapOutgoingMessage();
         String correlationID = getCorrelationID(asyncResponse);
         outObj.setCorrelationID(correlationID);
         outObj.setType("response");
@@ -431,6 +439,7 @@ public class Converter {
         Object messageBody = builder.build();
         DmaapOutgoingMessage.Body body = new DmaapOutgoingMessage.Body(messageBody);
         outObj.setBody(body);
+        logger.debug("Exiting Converter.convAsyncResponseToDmaapOutgoingMessage():messageBody is :::"+body.toString());
         return outObj;
     }
 
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestHandlerImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestHandlerImpl.java
index cd9011f4b..73c98e939 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestHandlerImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestHandlerImpl.java
@@ -395,7 +395,9 @@ public abstract class AbstractRequestHandlerImpl implements RequestHandler {
             logger.trace("Entering to postMessageToDMaaP with AsyncResponse = " +
                 ObjectUtils.toString(responseContext));
         }
+        logger.debug("In postMessageToDMaap before invoking post()");
         boolean callbackResponse = messageAdapter.post(operation, rpcName, responseContext);
+        logger.debug("In postMessageToDMaap after invoking post()");
         if (!callbackResponse) {
             logger.error("DMaaP posting status: false", "dmaapMessage: " + responseContext);
         }