org.mule.providers.http
Class HttpClientMessageDispatcher

java.lang.Object
  org.mule.providers.AbstractMessageDispatcher
      org.mule.providers.http.HttpClientMessageDispatcher

All Implemented Interfaces:

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

public class HttpClientMessageDispatcher

extends org.mule.providers.AbstractMessageDispatcher

HttpClientMessageDispatcher dispatches Mule events over HTTP.

Field Summary

Fields inherited from class org.mule.providers.AbstractMessageDispatcher

connected, connecting, connectionStrategy, disposed, endpoint, logger, workManager

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

RECEIVE_NO_WAIT, RECEIVE_WAIT_INDEFINITELY

Constructor Summary

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

Method Summary

protected void	doConnect()
protected void	doDisconnect()
protected void	doDispatch(org.mule.umo.UMOEvent event)
protected void	doDispose()
protected org.mule.umo.UMOMessage	doReceive(long timeout) Make a specific request to the underlying transport
protected org.mule.umo.UMOMessage	doSend(org.mule.umo.UMOEvent event)
protected org.apache.commons.httpclient.HttpMethod	execute(org.mule.umo.UMOEvent event, org.apache.commons.httpclient.HttpMethod httpMethod, boolean closeConnection)
protected org.apache.commons.httpclient.HostConfiguration	getHostConfig(URI uri)
protected org.apache.commons.httpclient.HttpMethod	getMethod(org.mule.umo.UMOEvent event)
protected void	processCookies(org.mule.umo.UMOEvent event)

Methods inherited from class org.mule.providers.AbstractMessageDispatcher

activate, connect, disconnect, dispatch, dispose, exceptionThrown, getConnectEventId, getConnectionDescription, getConnector, getEndpoint, isConnected, isDoThreading, isTransactionRollback, passivate, receive, reconnect, send, toString, useRemoteSync, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClientMessageDispatcher

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

Method Detail

doConnect

protected void doConnect()
                  throws Exception

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Throws:

Exception

doDispatch

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

Throws:

Exception

doReceive

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

Make a specific request to the underlying transport

Parameters:

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

execute

protected org.apache.commons.httpclient.HttpMethod execute(org.mule.umo.UMOEvent event,
                                                           org.apache.commons.httpclient.HttpMethod httpMethod,
                                                           boolean closeConnection)
                                                    throws Exception

Throws:

Exception

processCookies

protected void processCookies(org.mule.umo.UMOEvent event)

getMethod

protected org.apache.commons.httpclient.HttpMethod getMethod(org.mule.umo.UMOEvent event)
                                                      throws org.mule.umo.transformer.TransformerException

Throws:

org.mule.umo.transformer.TransformerException

doSend

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

Throws:

Exception

getHostConfig

protected org.apache.commons.httpclient.HostConfiguration getHostConfig(URI uri)
                                                                 throws URISyntaxException

Throws:

URISyntaxException

doDispose

protected void doDispose()