Update to stop exception for null transaction id

Fixed issue on endpoint objects/relationships/ to prevent exception
being thrown when transaction id passed to GET request is null

Issue-ID: AAI-1439

Change-Id: Ib2a77063391612851149174a8bcfe356135d06ce
Signed-off-by: Michael Reece <michaere@amdocs.com>

diff --git a/champ-service/src/main/java/org/onap/champ/ChampRESTAPI.java b/champ-service/src/main/java/org/onap/champ/ChampRESTAPI.java
index 58db3be..1f9400f 100644 (file)
--- a/champ-service/src/main/java/org/onap/champ/ChampRESTAPI.java
+++ b/champ-service/src/main/java/org/onap/champ/ChampRESTAPI.java
@@ -289,7 +289,7 @@ public class ChampRESTAPI {
       httpHeadersValidator.validateRequestHeaders(headers);
       ChampTransaction transaction = tId == null ? null : champDataService.getTransaction(tId);
 
-      if (transaction == null) {
+      if (tId != null && transaction == null) {
         throw new ChampServiceException("No transaction found for transaction ID: " + tId, Status.BAD_REQUEST);
       }
       retrieved = champDataService.getRelationshipsByObject(oId, Optional.ofNullable(transaction));