GraphDiff onSyncNoFilters(final ObjectContext originatingContext, final GraphDiff changes, int syncType) {
DataChannelSyncCallbackAction callbackAction = DataChannelSyncCallbackAction.getCallbackAction(
getEntityResolver().getCallbackRegistry(), originatingContext.getGraphManager(), changes, syncType);
callbackAction.applyPreCommit();
GraphDiff result;
switch (syncType) {
case DataChannel.ROLLBACK_CASCADE_SYNC:
result = onSyncRollback(originatingContext);