Fixed SAIL-384: HEAD merge fallout: CMIS TCK

- Implemented NodeService.getAssoc(id)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20939 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/node/NodeDAO.java

@@ -284,6 +284,13 @@ public interface NodeDAO extends NodeBulkLoader
      */
     public Collection<Pair<Long, AssociationRef>> getTargetNodeAssocs(Long sourceNodeId);
 
+    /**
+     * @return                  Returns a specific node association with the given ID
+     * 
+     * @throws ConcurrencyFailureException  if the association ID is invalid
+     */
+    public Pair<Long, AssociationRef> getNodeAssoc(Long assocId);
+
     /*
      * Child Assocs
      */