org.apache.servicemix.jbi.messaging
Class DeliveryChannelImpl

java.lang.Object
  org.apache.servicemix.jbi.messaging.DeliveryChannelImpl

All Implemented Interfaces:

javax.jbi.messaging.DeliveryChannel

public class DeliveryChannelImpl
extends Object
implements javax.jbi.messaging.DeliveryChannel

DeliveryChannel implementation

Version:

$Revision: 695373 $

Constructor Summary

DeliveryChannelImpl(ComponentMBeanImpl component)
Constructor

Method Summary

javax.jbi.messaging.MessageExchange	accept()
javax.jbi.messaging.MessageExchange	accept(long timeoutMS) return a MessageExchange
protected void	autoEnlistInTx(MessageExchangeImpl me) If the jbi container configured to do so, the message exchange will automatically be enlisted in the current transaction, if exists.
protected void	autoSetPersistent(MessageExchangeImpl me)
void	cancelPendingExchanges() Cancel all pending exchanges currently being handled by the DeliveryChannel
protected void	checkNotClosed()
void	close() close the delivery channel
javax.jbi.messaging.MessageExchangeFactory	createExchangeFactory() Create a message exchange factory.
javax.jbi.messaging.MessageExchangeFactory	createExchangeFactory(QName interfaceName) Create a message exchange factory for the given interface name.
javax.jbi.messaging.MessageExchangeFactory	createExchangeFactory(javax.jbi.servicedesc.ServiceEndpoint endpoint) Create a message exchange factory for the given endpoint.
javax.jbi.messaging.MessageExchangeFactory	createExchangeFactoryForService(QName serviceName) Create a message exchange factory for the given service name.
protected MessageExchangeFactoryImpl	createMessageExchangeFactory()
protected void	doSend(MessageExchangeImpl me, boolean sync)
ComponentMBeanImpl	getComponent()
JBIContainer	getContainer()
ComponentContextImpl	getContext() Get the context
protected MessageExchangeListener	getExchangeListener()
javax.jbi.messaging.MessageExchangeFactory	getInboundFactory() Get Inbound Factory
int	getQueueSize()
protected void	notifyExchange(MessageExchangeImpl me, Object lock, String from)
void	processInBound(MessageExchangeImpl me) Used internally for passing in a MessageExchange
protected void	resumeTx(MessageExchangeImpl me)
void	send(javax.jbi.messaging.MessageExchange messageExchange) routes a MessageExchange
boolean	sendSync(javax.jbi.messaging.MessageExchange messageExchange) routes a MessageExchange
boolean	sendSync(javax.jbi.messaging.MessageExchange messageExchange, long timeout) routes a MessageExchange
void	setContainer(JBIContainer container)
void	setContext(ComponentContextImpl context) set the context
protected void	suspendTx(MessageExchangeImpl me)
protected void	throttle()
String	toString()
protected void	waitForExchange(MessageExchangeImpl me, Object lock, long timeout, String from) Synchronization must be performed on the given exchange when calling this method

Methods inherited from class java.lang.Object

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

Constructor Detail

DeliveryChannelImpl

public DeliveryChannelImpl(ComponentMBeanImpl component)

Constructor

Method Detail

getQueueSize

public int getQueueSize()

Returns:

size of the inbound Queue

close

public void close()
           throws javax.jbi.messaging.MessagingException

close the delivery channel

Specified by:

close in interface javax.jbi.messaging.DeliveryChannel

Throws:

javax.jbi.messaging.MessagingException

checkNotClosed

protected void checkNotClosed()
                       throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

createExchangeFactory

public javax.jbi.messaging.MessageExchangeFactory createExchangeFactory()

Create a message exchange factory. This factory will create exchange instances with all appropriate properties set to null.

Specified by:

createExchangeFactory in interface javax.jbi.messaging.DeliveryChannel

Returns:

a message exchange factory

createExchangeFactory

public javax.jbi.messaging.MessageExchangeFactory createExchangeFactory(QName interfaceName)

Create a message exchange factory for the given interface name.

Specified by:

createExchangeFactory in interface javax.jbi.messaging.DeliveryChannel

Parameters:

interfaceName - name of the interface for which all exchanges created by the returned factory will be set

Returns:

an exchange factory that will create exchanges for the given interface; must be non-null

createExchangeFactoryForService

public javax.jbi.messaging.MessageExchangeFactory createExchangeFactoryForService(QName serviceName)

Create a message exchange factory for the given service name.

Specified by:

createExchangeFactoryForService in interface javax.jbi.messaging.DeliveryChannel

Parameters:

serviceName - name of the service for which all exchanges created by the returned factory will be set

Returns:

an exchange factory that will create exchanges for the given service; must be non-null

createExchangeFactory

public javax.jbi.messaging.MessageExchangeFactory createExchangeFactory(javax.jbi.servicedesc.ServiceEndpoint endpoint)

Create a message exchange factory for the given endpoint.

Specified by:

createExchangeFactory in interface javax.jbi.messaging.DeliveryChannel

Parameters:

endpoint - endpoint for which all exchanges created by the returned factory will be set for

Returns:

an exchange factory that will create exchanges for the given endpoint

createMessageExchangeFactory

protected MessageExchangeFactoryImpl createMessageExchangeFactory()

accept

public javax.jbi.messaging.MessageExchange accept()
                                           throws javax.jbi.messaging.MessagingException

Specified by:

accept in interface javax.jbi.messaging.DeliveryChannel

Returns:

a MessageExchange - blocking call

Throws:

javax.jbi.messaging.MessagingException

accept

public javax.jbi.messaging.MessageExchange accept(long timeoutMS)
                                           throws javax.jbi.messaging.MessagingException

return a MessageExchange

Specified by:

accept in interface javax.jbi.messaging.DeliveryChannel

Parameters:

timeoutMS -

Returns:

Message Exchange

Throws:

javax.jbi.messaging.MessagingException

autoSetPersistent

protected void autoSetPersistent(MessageExchangeImpl me)

throttle

protected void throttle()

doSend

protected void doSend(MessageExchangeImpl me,
                      boolean sync)
               throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

send

public void send(javax.jbi.messaging.MessageExchange messageExchange)
          throws javax.jbi.messaging.MessagingException

routes a MessageExchange

Specified by:

send in interface javax.jbi.messaging.DeliveryChannel

Parameters:

messageExchange -

Throws:

javax.jbi.messaging.MessagingException

sendSync

public boolean sendSync(javax.jbi.messaging.MessageExchange messageExchange)
                 throws javax.jbi.messaging.MessagingException

routes a MessageExchange

Specified by:

sendSync in interface javax.jbi.messaging.DeliveryChannel

Parameters:

messageExchange -

Returns:

true if processed

Throws:

javax.jbi.messaging.MessagingException

sendSync

public boolean sendSync(javax.jbi.messaging.MessageExchange messageExchange,
                        long timeout)
                 throws javax.jbi.messaging.MessagingException

routes a MessageExchange

Specified by:

sendSync in interface javax.jbi.messaging.DeliveryChannel

Parameters:

messageExchange -

timeout -

Returns:

true if processed

Throws:

javax.jbi.messaging.MessagingException

getContainer

public JBIContainer getContainer()

Returns:

Returns the container.

setContainer

public void setContainer(JBIContainer container)

Parameters:

container - The container to set.

getComponent

public ComponentMBeanImpl getComponent()

Returns:

Returns the componentConnector.

getContext

public ComponentContextImpl getContext()

Get the context

Returns:

the context

setContext

public void setContext(ComponentContextImpl context)

set the context

Parameters:

context -

processInBound

public void processInBound(MessageExchangeImpl me)
                    throws javax.jbi.messaging.MessagingException

Used internally for passing in a MessageExchange

Parameters:

me -

Throws:

javax.jbi.messaging.MessagingException

getExchangeListener

protected MessageExchangeListener getExchangeListener()

waitForExchange

protected void waitForExchange(MessageExchangeImpl me,
                               Object lock,
                               long timeout,
                               String from)
                        throws InterruptedException

Synchronization must be performed on the given exchange when calling this method

Parameters:

me -

Throws:

InterruptedException

notifyExchange

protected void notifyExchange(MessageExchangeImpl me,
                              Object lock,
                              String from)

getInboundFactory

public javax.jbi.messaging.MessageExchangeFactory getInboundFactory()

Get Inbound Factory

Returns:

the inbound message factory

suspendTx

protected void suspendTx(MessageExchangeImpl me)

resumeTx

protected void resumeTx(MessageExchangeImpl me)
                 throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

autoEnlistInTx

protected void autoEnlistInTx(MessageExchangeImpl me)
                       throws javax.jbi.messaging.MessagingException

If the jbi container configured to do so, the message exchange will automatically be enlisted in the current transaction, if exists.

Throws:

javax.jbi.messaging.MessagingException

toString

public String toString()

Overrides:

toString in class Object

Returns:

pretty print

cancelPendingExchanges

public void cancelPendingExchanges()

Cancel all pending exchanges currently being handled by the DeliveryChannel