org.mule.providers.jms
Class JmsMessageDispatcher

java.lang.Object
  org.mule.providers.AbstractMessageDispatcher
      org.mule.providers.jms.JmsMessageDispatcher

All Implemented Interfaces:

org.mule.umo.lifecycle.Disposable, ExceptionListener, org.mule.umo.provider.UMOConnectable, org.mule.umo.provider.UMOMessageDispatcher

public class JmsMessageDispatcher

extends org.mule.providers.AbstractMessageDispatcher

JmsMessageDispatcher is responsible for dispatching messages to Jms destinations. All Jms sematics apply and settings such as replyTo and QoS properties are read from the event properties or defaults are used (according to the Jms specification)

Version:

$Revision: 3397 $

Author:

Ross Mason, Guillaume Nodet

Field Summary

Fields inherited from class org.mule.providers.AbstractMessageDispatcher

connected, connectionStrategy, disposed, doThreading, endpoint, logger, workManager

Fields inherited from interface org.mule.umo.provider.UMOMessageDispatcher

RECEIVE_NO_WAIT, RECEIVE_WAIT_INDEFINITELY

Constructor Summary

JmsMessageDispatcher(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)

Method Summary

protected void	doConnect(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)
protected void	doDisconnect()
protected void	doDispatch(org.mule.umo.UMOEvent event)
protected void	doDispose()
protected org.mule.umo.UMOMessage	doReceive(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint, long timeout) Make a specific request to the underlying transport
protected org.mule.umo.UMOMessage	doSend(org.mule.umo.UMOEvent event)
org.mule.umo.provider.UMOConnector	getConnector()
Object	getDelegateSession()

Methods inherited from class org.mule.providers.AbstractMessageDispatcher

connect, disconnect, dispatch, dispose, exceptionThrown, getConnectEventId, getConnectionDescription, getOutputStream, isConnected, isDisposed, isTransactionRollback, receive, receive, reconnect, send, useRemoteSync

Methods inherited from class java.lang.Object

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

Constructor Detail

JmsMessageDispatcher

public JmsMessageDispatcher(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)

Method Detail

doDispatch

protected void doDispatch(org.mule.umo.UMOEvent event)
                   throws Exception

Throws:

Exception

doConnect

protected void doConnect(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)
                  throws Exception

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Throws:

Exception

doSend

protected org.mule.umo.UMOMessage doSend(org.mule.umo.UMOEvent event)
                                  throws Exception

Throws:

Exception

doReceive

protected org.mule.umo.UMOMessage doReceive(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint,
                                            long timeout)
                                     throws Exception

Make a specific request to the underlying transport

Parameters:

endpoint - the endpoint to use when connecting to the resource

timeout - the maximum time the operation should block before returning. The call should return immediately if there is data available. If no data becomes available before the timeout elapses, null will be returned

Returns:

the result of the request wrapped in a UMOMessage object. Null will be returned if no data was avaialable

Throws:

Exception - if the call to the underlying protocal cuases an exception

getDelegateSession

public Object getDelegateSession()
                          throws org.mule.umo.UMOException

Throws:

org.mule.umo.UMOException

getConnector

public org.mule.umo.provider.UMOConnector getConnector()

doDispose

protected void doDispose()