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);
break;
// "cascade" and "no_cascade" are the same from the DataDomain
// perspective,
// including transaction handling logic
case DataChannel.FLUSH_NOCASCADE_SYNC:
case DataChannel.FLUSH_CASCADE_SYNC:
result =
(GraphDiff)
runInTransaction(
new Transformer() {
public Object transform(Object input) {
return onSyncFlush(originatingContext, changes);
}
});
break;
default:
throw new CayenneRuntimeException("Invalid synchronization type: " + syncType);
}
callbackAction.applyPostCommit();
return result;
}
