Fixed SONAR issues

Fixed blocker, critical, major & minor SONAR issues.

Issue-ID: SDC-343
Change-Id: I72e5a3a7fa7d7407a92f98f77e4334827f70f926
Signed-off-by: dd4616 <Divesh.Mirchandani@amdocs.com>

1 files changed, 12 insertions, 10 deletions

diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java
index 36493e2b14..f9b6bfe8a9 100644
--- a/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java
@@ -694,11 +694,13 @@ public class ActionManagerImpl implements ActionManager {
       String artifactName = artifactMetadata.getArtifactName();
       String generatedArtifactUuId = generateActionArtifactUuId(action, artifactName);
       if (generatedArtifactUuId.equals(artifactUuId)) {
-        ActionArtifactEntity artifactDeleteEntity =
-            new ActionArtifactEntity(artifact.getArtifactUuId(),
-                getEffectiveVersion(action.getVersion()));
-        actionLogPreProcessor(ActionSubOperation.DELETE_ACTION_ARTIFACT, TARGET_ENTITY_DB);
-        actionArtifactDao.delete(artifactDeleteEntity);
+        if (artifact != null) {
+          ActionArtifactEntity artifactDeleteEntity =
+              new ActionArtifactEntity(artifact.getArtifactUuId(),
+                  getEffectiveVersion(action.getVersion()));
+          actionLogPreProcessor(ActionSubOperation.DELETE_ACTION_ARTIFACT, TARGET_ENTITY_DB);
+          actionArtifactDao.delete(artifactDeleteEntity);
+        }
         actionLogPostProcessor(StatusCode.COMPLETE, null, "", false);
         log.metrics("");
       }
@@ -1041,11 +1043,11 @@ public class ActionManagerImpl implements ActionManager {
       action.setActionUuId(existingAction.getActionUuId());
     } catch (IllegalArgumentException iae) {
       String message = iae.getMessage();
-      switch (message) {
-        case VERSION_STRING_VIOLATION_MSG:
-          throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE, message);
-        default:
-          throw iae;
+      if(message == VERSION_STRING_VIOLATION_MSG) {
+        throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE, message);
+      }
+      else {
+        throw iae;
       }
     }
   }