org.mule.providers.http
Class HttpClientMessageDispatcher

java.lang.Object
  extended byorg.mule.providers.AbstractMessageDispatcher
      extended byorg.mule.providers.http.HttpClientMessageDispatcher
All Implemented Interfaces:
Disposable, ExceptionListener, UMOConnectable, UMOMessageDispatcher

public class HttpClientMessageDispatcher
extends AbstractMessageDispatcher

HttpClientMessageDispatcher dispatches Mule events over HTTP.


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
HttpClientMessageDispatcher(UMOImmutableEndpoint endpoint)
           
 
Method Summary
protected  void doConnect(UMOImmutableEndpoint endpoint)
           
protected  void doDisconnect()
           
protected  void doDispatch(UMOEvent event)
           
protected  void doDispose()
           
protected  UMOMessage doReceive(UMOImmutableEndpoint endpoint, long timeout)
          Make a specific request to the underlying transport
protected  UMOMessage doSend(UMOEvent event)
           
protected  HttpMethod execute(UMOEvent event, HttpMethod httpMethod, boolean closeConnection)
           
 UMOConnector getConnector()
          Gets the connector for this dispatcher
 Object getDelegateSession()
          If the underlying transport has the notion of a client session when writing to it, the session should be obtainable using this method.
protected  HostConfiguration getHostConfig(URI uri)
           
protected  HttpMethod getMethod(UMOEvent event)
           
protected  void processCookies(UMOEvent event)
           
 
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

HttpClientMessageDispatcher

public HttpClientMessageDispatcher(UMOImmutableEndpoint endpoint)
Method Detail

doConnect

protected void doConnect(UMOImmutableEndpoint endpoint)
                  throws Exception
Specified by:
doConnect in class AbstractMessageDispatcher
Throws:
Exception

doDisconnect

protected void doDisconnect()
                     throws Exception
Specified by:
doDisconnect in class AbstractMessageDispatcher
Throws:
Exception

doDispatch

protected void doDispatch(UMOEvent event)
                   throws Exception
Specified by:
doDispatch in class AbstractMessageDispatcher
Throws:
Exception

getConnector

public UMOConnector getConnector()
Description copied from interface: UMOMessageDispatcher
Gets the connector for this dispatcher

Specified by:
getConnector in interface UMOMessageDispatcher
Overrides:
getConnector in class AbstractMessageDispatcher

getDelegateSession

public Object getDelegateSession()
                          throws UMOException
Description copied from interface: UMOMessageDispatcher
If the underlying transport has the notion of a client session when writing to it, the session should be obtainable using this method. If there is no session a null will be returned

Returns:
the transport specific session or null if there is no session
Throws:
UMOException

doReceive

protected UMOMessage doReceive(UMOImmutableEndpoint endpoint,
                               long timeout)
                        throws Exception
Make a specific request to the underlying transport

Specified by:
doReceive in class AbstractMessageDispatcher
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

execute

protected HttpMethod execute(UMOEvent event,
                             HttpMethod httpMethod,
                             boolean closeConnection)
                      throws Exception
Throws:
Exception

processCookies

protected void processCookies(UMOEvent event)

getMethod

protected HttpMethod getMethod(UMOEvent event)
                        throws TransformerException
Throws:
TransformerException

doSend

protected UMOMessage doSend(UMOEvent event)
                     throws Exception
Specified by:
doSend in class AbstractMessageDispatcher
Throws:
Exception

getHostConfig

protected HostConfiguration getHostConfig(URI uri)
                                   throws URISyntaxException
Throws:
URISyntaxException

doDispose

protected void doDispose()
Specified by:
doDispose in class AbstractMessageDispatcher


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