chain(new QueueNameGenerator(handler),
channelQueueMgr.createQueueDeclareHandler(),
new ReplicatingHandler<QueueDeclareBody>(_groupMgr, handler)));
registry.addHandler(QueueBindBody.class, chain(channelQueueMgr.createQueueBindHandler(), replicated(QueueBindHandler.getInstance())));
registry.addHandler(QueueDeleteBody.class, chain(channelQueueMgr.createQueueDeleteHandler(), replicated(alternate(new QueueDeleteHandler(false), new QueueDeleteHandler(true)))));
registry.addHandler(BasicConsumeBody.class, chain(channelQueueMgr.createBasicConsumeHandler(), new ReplicatingConsumeHandler(_groupMgr)));
//other modified handlers:
registry.addHandler(BasicCancelBody.class, alternate(new RemoteCancelHandler(), BasicCancelMethodHandler.getInstance()));