org.jboss.remoting.transport.async
Class ChannelPool

java.lang.Object
  org.jboss.remoting.transport.async.ChannelPool

public class ChannelPool

extends Object

a ChannelPool represents a logical connection to a remote uri. - It handles decomposing synchronous requests into async requests. - It pools AsychChannel connections to be able concurrently do multiple asyc sends.

Author:

Hiram Chirino

Constructor Summary

ChannelPool(InvokerLocator uri)

Method Summary

void	associate(Channel c) Associate a channel to the pool.
void	connect() Used to validate that a connection can be established.
void	disconnect() Closes all the pooled channels.
org.jboss.remoting.transport.async.ChannelPool.PooledAsynchChannel	getNextAvailable() Return the next available AsynchChannel object for a given invocation session.
void	sendDatagram(byte[] data)
byte[]	sendRequest(byte[] data)
void	sendResponse(byte[] data, int requestId)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelPool

public ChannelPool(InvokerLocator uri)

Parameters:

uri -

Method Detail

connect

public void connect()
             throws IOException

Used to validate that a connection can be established.

Throws:

IOException

disconnect

public void disconnect()

Closes all the pooled channels.

associate

public void associate(Channel c)
               throws IOException

Associate a channel to the pool. When a AsynchChannelServer accepts a new channel it will associate the existing AsynchChannel with the pool. TODO: Add some logic to age out old idle connections.

Throws:

IOException

getNextAvailable

public org.jboss.remoting.transport.async.ChannelPool.PooledAsynchChannel getNextAvailable()
                                                                                    throws IOException

Return the next available AsynchChannel object for a given invocation session. It will automatically allocate a new AsynchChannel if none are available.

Returns:

Throws:

IOException

sendDatagram

public void sendDatagram(byte[] data)
                  throws IOException

Throws:

IOException

sendRequest

public byte[] sendRequest(byte[] data)
                   throws IOException

Throws:

IOException

sendResponse

public void sendResponse(byte[] data,
                         int requestId)
                  throws IOException

Throws:

IOException