fixed sonar issue in VolumeAdapterRestV2.java

fixed sonar issue as detailed in SO-1019

Issue-ID: SO-1019
Change-Id: I80452161d3be178fc0bc5aea3eae297ef4bc2c8c
Signed-off-by: Sandeep J <sandeejh@in.ibm.com>

1 files changed, 16 insertions, 11 deletions

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/VolumeAdapterRestV2.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/VolumeAdapterRestV2.java
index 3f3a312e12..a1ff139707 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/VolumeAdapterRestV2.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/VolumeAdapterRestV2.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (C) 2018 IBM.
+ * ================================================================================
  * 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
@@ -83,6 +85,9 @@ import io.swagger.annotations.ApiResponses;
 public class VolumeAdapterRestV2 {
 	private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, VolumeAdapterRestV2.class);
 	private static final String TESTING_KEYWORD = "___TESTING___";
+	private static final String RESP=", resp=";
+	private static final String EXCEPTION="Exception :";
+	private static final String VOLUME_GROUPID_MISSING="VolumeGroupId in URL does not match content";
 	
 	@Autowired
 	private VnfAdapterRestUtils vnfAdapterRestUtils;
@@ -219,7 +224,7 @@ public class VolumeAdapterRestV2 {
 						rb,
 						req.getMessageId());
 			} catch (VnfException e) {
-				LOGGER.debug("Exception :",e);
+				LOGGER.debug(EXCEPTION,e);
 				eresp = new VolumeGroupExceptionResponse(
 					e.getMessage(), MsoExceptionCategory.INTERNAL, true, req.getMessageId());
 			}
@@ -228,7 +233,7 @@ public class VolumeAdapterRestV2 {
 				BpelRestClient bpelClient = bpelRestClientProvider.get();
 				bpelClient.bpelPost(getResponse(), req.getNotificationUrl(), sendxml);
 			}
-			LOGGER.debug ("CreateVFModule VolumesTask exit: code=" + getStatusCode() + ", resp="+ getResponse());
+			LOGGER.debug ("CreateVFModule VolumesTask exit: code=" + getStatusCode() + RESP+ getResponse());
 		}
 	}
 
@@ -257,7 +262,7 @@ public class VolumeAdapterRestV2 {
 			return Response
 				.status(HttpStatus.SC_BAD_REQUEST)
 				.type(MediaType.TEXT_PLAIN)
-				.entity("VolumeGroupId in URL does not match content")
+				.entity(VOLUME_GROUPID_MISSING)
 				.build();
 		}
 		DeleteVNFVolumesTask task = new DeleteVNFVolumesTask(req, mode);
@@ -323,7 +328,7 @@ public class VolumeAdapterRestV2 {
 				}
 				response = new DeleteVolumeGroupResponse(true, req.getMessageId());
 			} catch (VnfException e) {
-				LOGGER.debug("Exception :",e);
+				LOGGER.debug(EXCEPTION,e);
 				eresp = new VolumeGroupExceptionResponse(e.getMessage(), MsoExceptionCategory.INTERNAL, true, req.getMessageId());
 			}
 			if (!req.isSynchronous()) {
@@ -331,7 +336,7 @@ public class VolumeAdapterRestV2 {
 				BpelRestClient bpelClient = bpelRestClientProvider.get();
 				bpelClient.bpelPost(getResponse(), req.getNotificationUrl(), sendxml);
 			}
-			LOGGER.debug("DeleteVNFVolumesTask exit: code=" + getStatusCode() + ", resp="+ getResponse());
+			LOGGER.debug("DeleteVNFVolumesTask exit: code=" + getStatusCode() + RESP+ getResponse());
 		}
 	}
 
@@ -358,7 +363,7 @@ public class VolumeAdapterRestV2 {
 			return Response
 				.status(HttpStatus.SC_BAD_REQUEST)
 				.type(MediaType.TEXT_PLAIN)
-				.entity("VolumeGroupId in URL does not match content")
+				.entity(VOLUME_GROUPID_MISSING)
 				.build();
 		}
 		RollbackVNFVolumesTask task = new RollbackVNFVolumesTask(req);
@@ -424,7 +429,7 @@ public class VolumeAdapterRestV2 {
 				vnfAdapter.rollbackVnf(vrb);
 				response = new RollbackVolumeGroupResponse(true, req.getMessageId());
 			} catch (VnfException e) {
-				LOGGER.debug("Exception :",e);
+				LOGGER.debug(EXCEPTION,e);
 				eresp = new VolumeGroupExceptionResponse(e.getMessage(), MsoExceptionCategory.INTERNAL, true, req.getMessageId());
 			}
 			if (!req.isSynchronous()) {
@@ -432,7 +437,7 @@ public class VolumeAdapterRestV2 {
 				BpelRestClient bpelClient = bpelRestClientProvider.get();
 				bpelClient.bpelPost(getResponse(), req.getNotificationUrl(), sendxml);
 			}
-			LOGGER.debug("RollbackVNFVolumesTask exit: code=" + getStatusCode() + ", resp="+ getResponse());
+			LOGGER.debug("RollbackVNFVolumesTask exit: code=" + getStatusCode() + RESP+ getResponse());
 		}
 
 	}
@@ -462,7 +467,7 @@ public class VolumeAdapterRestV2 {
 			return Response
 				.status(HttpStatus.SC_BAD_REQUEST)
 				.type(MediaType.TEXT_PLAIN)
-				.entity("VolumeGroupId in URL does not match content")
+				.entity(VOLUME_GROUPID_MISSING)
 				.build();
 		}
 		UpdateVNFVolumesTask task = new UpdateVNFVolumesTask(req, mode);
@@ -550,7 +555,7 @@ public class VolumeAdapterRestV2 {
 						req.getVolumeGroupId(), req.getVolumeGroupStackId(),
 						outputs.value, req.getMessageId());
 			} catch (VnfException e) {
-				LOGGER.debug("Exception :",e);
+				LOGGER.debug(EXCEPTION,e);
 				eresp = new VolumeGroupExceptionResponse(e.getMessage(), MsoExceptionCategory.INTERNAL, true, req.getMessageId());
 			}
 			if (!req.isSynchronous()) {
@@ -558,7 +563,7 @@ public class VolumeAdapterRestV2 {
 				BpelRestClient bpelClient = bpelRestClientProvider.get();
 				bpelClient.bpelPost(getResponse(), req.getNotificationUrl(), sendxml);
 			}
-			LOGGER.debug("UpdateVNFVolumesTask exit: code=" + getStatusCode() + ", resp="+ getResponse());
+			LOGGER.debug("UpdateVNFVolumesTask exit: code=" + getStatusCode() + RESP+ getResponse());
 		}
 	}