com.rabbitmq.client.impl
Class ChannelManager

java.lang.Object
  com.rabbitmq.client.impl.ChannelManager

public class ChannelManager
extends java.lang.Object

Manages a set of channels, indexed by channel number.

Field Summary

int	_channelMax Maximum channel number available on this connection.

Constructor Summary

ChannelManager(int channelMax)

Method Summary

ChannelN	createChannel(AMQConnection connection)
ChannelN	createChannel(AMQConnection connection, int channelNumber)
void	disconnectChannel(ChannelN channel) Remove the argument channel from the channel map.
ChannelN	getChannel(int channelNumber) Public API - Looks up an existing channel associated with this connection.
int	getChannelMax()
void	handleSignal(ShutdownSignalException signal)

Methods inherited from class java.lang.Object

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

Field Detail

_channelMax

public final int _channelMax

Maximum channel number available on this connection.

Constructor Detail

ChannelManager

public ChannelManager(int channelMax)

Method Detail

getChannelMax

public int getChannelMax()

getChannel

public ChannelN getChannel(int channelNumber)

Public API - Looks up an existing channel associated with this connection.

Parameters:

channelNumber - the number of the required channel

Returns:

the relevant channel descriptor

Throws:

UnknownChannelException - if there is no Channel associated with the required channel number.

handleSignal

public void handleSignal(ShutdownSignalException signal)

createChannel

public ChannelN createChannel(AMQConnection connection)
                       throws java.io.IOException

Throws:

java.io.IOException

createChannel

public ChannelN createChannel(AMQConnection connection,
                              int channelNumber)
                       throws java.io.IOException

Throws:

java.io.IOException

disconnectChannel

public void disconnectChannel(ChannelN channel)

Remove the argument channel from the channel map. This method must be safe to call multiple times on the same channel. If it is not then things go badly wrong.