org.mule.transport.legstar.tcp
Class LegstarTcpMessageDispatcher

java.lang.Object
  org.mule.transport.AbstractTransportMessageHandler
      org.mule.transport.AbstractMessageDispatcher
          org.mule.transport.tcp.TcpMessageDispatcher
              org.mule.transport.legstar.tcp.LegstarTcpMessageDispatcher

All Implemented Interfaces:

org.mule.api.lifecycle.Disposable, org.mule.api.lifecycle.Initialisable, org.mule.api.lifecycle.Lifecycle, org.mule.api.lifecycle.LifecycleStateEnabled, org.mule.api.lifecycle.Startable, org.mule.api.lifecycle.Stoppable, org.mule.api.processor.MessageProcessor, org.mule.api.transport.Connectable, org.mule.api.transport.MessageDispatcher

public class LegstarTcpMessageDispatcher
extends org.mule.transport.tcp.TcpMessageDispatcher

LegstarTcpMessageDispatcher sends requests to the mainframe over sockets.

Field Summary

Fields inherited from class org.mule.transport.AbstractMessageDispatcher

defaultOutboundTransformers, defaultResponseTransformers

Fields inherited from class org.mule.transport.AbstractTransportMessageHandler

connected, endpoint, lifecycleManager, logger, muleMessageFactory, retryTemplate

Fields inherited from interface org.mule.api.transport.MessageDispatcher

RECEIVE_NO_WAIT, RECEIVE_WAIT_INDEFINITELY

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

LegstarTcpMessageDispatcher(org.mule.api.endpoint.OutboundEndpoint endpoint)
Constructor.

Method Summary

void	doDispatch(org.mule.api.MuleEvent event) We don't support asynchronous calls.
org.mule.api.MuleMessage	doSend(org.mule.api.MuleEvent event) We duplicate parts of TcpDispatcher#doSend because the socket pool key must contain the host credentials.
LegstarTcpConnector	getConnector()
protected Object	receiveFromSocket(Socket socket, org.mule.api.MuleEvent event) Borrowed from TcpMessageDispatcher.receiveFromSocket(Socket, int, ImmutableEndpoint).
org.mule.api.retry.RetryContext	validateConnection(org.mule.api.retry.RetryContext retryContext) Overriding TcpMessageDispatcher.validateConnection(RetryContext) because we can't connect to the mainframe without an actual Mule event.

Methods inherited from class org.mule.transport.tcp.TcpMessageDispatcher

doConnect, doDisconnect, doDispose, receiveFromSocket

Methods inherited from class org.mule.transport.AbstractMessageDispatcher

applyOutboundTransformers, applyResponseTransformers, createLifecycleManager, getDispatcherName, getEndpoint, getWorkManager, process, returnResponse, returnResponse

Methods inherited from class org.mule.transport.AbstractTransportMessageHandler

activate, connect, connectHandler, createMuleMessage, createMuleMessage, createMuleMessage, createMuleMessageFactory, createNullMuleMessage, disconnect, dispose, disposeAndLogException, doInitialise, doStart, doStartHandler, doStop, getConnectEventId, getConnectionDescription, getLifecycleState, initialise, initializeMessageFactory, initializeRetryPolicy, isConnected, isDoThreading, isStarted, isStarting, isStopped, isStopping, passivate, setEndpoint, start, stop, toString, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.transport.MessageDispatcher

activate, createMuleMessage, createMuleMessage, passivate, validate

Methods inherited from interface org.mule.api.transport.Connectable

connect, disconnect, getConnectionDescription, isConnected

Methods inherited from interface org.mule.api.lifecycle.Initialisable

initialise

Methods inherited from interface org.mule.api.lifecycle.Startable

start

Methods inherited from interface org.mule.api.lifecycle.Stoppable

stop

Methods inherited from interface org.mule.api.lifecycle.Disposable

dispose

Methods inherited from interface org.mule.api.lifecycle.LifecycleStateEnabled

getLifecycleState

Constructor Detail

LegstarTcpMessageDispatcher

public LegstarTcpMessageDispatcher(org.mule.api.endpoint.OutboundEndpoint endpoint)

Constructor.

Parameters:

endpoint - the endpoint to dispatch to

Method Detail

doDispatch

public void doDispatch(org.mule.api.MuleEvent event)
                throws Exception

We don't support asynchronous calls.

Overrides:

doDispatch in class org.mule.transport.tcp.TcpMessageDispatcher

Throws:

Exception

doSend

public org.mule.api.MuleMessage doSend(org.mule.api.MuleEvent event)
                                throws Exception

We duplicate parts of TcpDispatcher#doSend because the socket pool key must contain the host credentials.

Overrides:

doSend in class org.mule.transport.tcp.TcpMessageDispatcher

Throws:

Exception

receiveFromSocket

protected Object receiveFromSocket(Socket socket,
                                   org.mule.api.MuleEvent event)
                            throws IOException

Borrowed from TcpMessageDispatcher.receiveFromSocket(Socket, int, ImmutableEndpoint). We need to call our own implementation of connector.releaseSocket which takes the event as parameter because credentials might be dynamic.

Parameters:

socket - the opened socket

event - the triggering event

Returns:

the data received from the mainframe

Throws:

IOException - if receiving fails

validateConnection

public org.mule.api.retry.RetryContext validateConnection(org.mule.api.retry.RetryContext retryContext)

Overriding TcpMessageDispatcher.validateConnection(RetryContext) because we can't connect to the mainframe without an actual Mule event.

Specified by:

validateConnection in interface org.mule.api.transport.Connectable

Overrides:

validateConnection in class org.mule.transport.tcp.TcpMessageDispatcher

getConnector

public LegstarTcpConnector getConnector()

Specified by:

getConnector in interface org.mule.api.transport.MessageDispatcher

Overrides:

getConnector in class org.mule.transport.AbstractTransportMessageHandler

Returns:

the legstar TCP connector