final class DataDomainSyncFilterChain extends DataDomainFilterChain {
public GraphDiff onSync(final ObjectContext originatingContext, final GraphDiff changes, int syncType) {
DataChannelFilter filter = nextFilter();
return (filter != null) ? filter.onSync(originatingContext, changes, syncType, this) : onSyncNoFilters(
originatingContext, changes, syncType);
}