private void populateCreatedNodes(PrimitiveElement element, TransactionDataImpl result) {
   for (Long nodeId : getCreatedNodes()) {
     if (element != null) {
       CowNodeElement nodeElement = element.nodes.get(nodeId);
       if (nodeElement != null && nodeElement.isDeleted()) {
         continue;
       }
     }
     result.created(nodeManager.newNodeProxyById(nodeId));
   }
 }
 private void populateNodeRelEvent(
     PrimitiveElement element, TransactionDataImpl result, long nodeId, RelIdArray createdRels) {
   for (RelIdIterator iterator = createdRels.iterator(DirectionWrapper.BOTH);
       iterator.hasNext(); ) {
     long relId = iterator.next();
     CowRelElement relElement = element.relationships.get(relId);
     if (relElement != null && relElement.isDeleted()) {
       continue;
     }
     RelationshipProxy rel = nodeManager.newRelationshipProxyById(relId);
     if (rel.getStartNode().getId() == nodeId) {
       result.created(nodeManager.newRelationshipProxyById(relId));
     }
   }
 }