/* All DataObjects for remove */
final Set<InstanceIdentifier<?>> removeData = changeEvent.getRemovedPaths() != null
? changeEvent.getRemovedPaths() : Collections.<InstanceIdentifier<?>> emptySet();
/* All DataObjects for remove */
final Set<InstanceIdentifier<?>> removeData = changeEvent.getRemovedPaths() != null
? changeEvent.getRemovedPaths() : Collections.<InstanceIdentifier<?>> emptySet();