@Override
public void filterWrite(
NextFilter nextFilter,
IoSession session, WriteRequest writeRequest) throws Exception {
final IoEvent e = new IoEvent(IoEventType.WRITE, session, writeRequest);
if (queueHandler.accept(this, e)) {
nextFilter.filterWrite(session, writeRequest);
WriteFuture writeFuture = writeRequest.getFuture();
if (writeFuture == null) {