Package org.jgroups.blocks.mux

Class MuxMessageDispatcher

java.lang.Object

org.jgroups.blocks.MessageDispatcher

org.jgroups.blocks.mux.MuxMessageDispatcher

All Implemented Interfaces:

RequestHandler

public class MuxMessageDispatcher
extends MessageDispatcher

A multiplexed message dispatcher. When used in conjunction with a MuxUpHandler, allows multiple dispatchers to use the same channel.
Usage:
Channel c = new JChannel(...);
c.setUpHandler(new MuxUpHandler());

MessageDispatcher d1 = new MuxMessageDispatcher((short) 1, c, ...);
MessageDispatcher d2 = new MuxMessageDispatcher((short) 2, c, ...);

c.connect(...);


Author:

Paul Ferraro

Field Summary

Fields inherited from class org.jgroups.blocks.MessageDispatcher

adapter, channel, corr, handler, hardware_multicast_supported, id, local_addr, log, members, membership_listener, msg_listener, prot_adapter, req_handler, transport_adapter

Constructor Summary

Constructors

Constructor	Description
MuxMessageDispatcher(short scopeId)
MuxMessageDispatcher(short scopeId, Channel channel, MessageListener messageListener, MembershipListener membershipListener, RequestHandler handler)

Method Summary

Modifier and Type	Method	Description
protected GroupRequest	cast(Collection<Address> dests, Message msg, RequestOptions options, boolean blockForResults)
protected RequestCorrelator	createRequestCorrelator(Object transport, RequestHandler handler, Address localAddr)
void	start()
void	stop()

Methods inherited from class org.jgroups.blocks.MessageDispatcher

castMessage, castMessage, castMessage, castMessage, castMessageWithFuture, castMessageWithFuture, correlatorStarted, done, getChannel, getConcurrentProcessing, getDeadlockDetection, getMembers, getMessageListener, getProtocolAdapter, handle, installUpHandler, send, sendMessage, sendMessage, sendMessageWithFuture, sendMessageWithFuture, setChannel, setConcurrentProcessing, setDeadlockDetection, setMembershipListener, setMessageListener, setRequestHandler

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MuxMessageDispatcher

public MuxMessageDispatcher(short scopeId)

MuxMessageDispatcher

public MuxMessageDispatcher(short scopeId,
 Channel channel,
 MessageListener messageListener,
 MembershipListener membershipListener,
 RequestHandler handler)

Method Details

createRequestCorrelator

protected RequestCorrelator createRequestCorrelator(Object transport,
 RequestHandler handler,
 Address localAddr)

Overrides:

createRequestCorrelator in class MessageDispatcher

start

public void start()

Overrides:

start in class MessageDispatcher

stop

public void stop()

Overrides:

stop in class MessageDispatcher

cast

protected GroupRequest cast(Collection<Address> dests,
 Message msg,
 RequestOptions options,
 boolean blockForResults)

Overrides:

cast in class MessageDispatcher