org.apache.camel.component.seda
Class SedaProducer

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.impl.DefaultProducer
          org.apache.camel.impl.DefaultAsyncProducer
              org.apache.camel.component.seda.SedaProducer

All Implemented Interfaces:

AsyncProcessor, IsSingleton, Processor, Producer, Service, ShutdownableService, StatefulService, SuspendableService

public class SedaProducer
extends DefaultAsyncProducer

Version:

Field Summary

protected BlockingQueue<Exchange>

queue Deprecated. Better make use of the SedaEndpoint.getQueue() API which delivers the accurate reference to the queue currently being used.

Fields inherited from class org.apache.camel.impl.DefaultProducer

log

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

SedaProducer(SedaEndpoint endpoint, BlockingQueue<Exchange> queue, WaitForTaskToComplete waitForTaskToComplete, long timeout)
Deprecated. Use the other constructor.

SedaProducer(SedaEndpoint endpoint, BlockingQueue<Exchange> queue, WaitForTaskToComplete waitForTaskToComplete, long timeout, boolean blockWhenFull)
Deprecated. Use the other constructor.

SedaProducer(SedaEndpoint endpoint, WaitForTaskToComplete waitForTaskToComplete, long timeout, boolean blockWhenFull)

Method Summary

protected void	addToQueue(Exchange exchange) Strategy method for adding the exchange to the queue.
protected void	doStart() Implementations override this method to support customized start/stop.
protected void	doStop() Implementations override this method to support customized start/stop.
protected Exchange	prepareCopy(Exchange exchange, boolean handover)
boolean	process(Exchange exchange, AsyncCallback callback) Processes the message exchange.

Methods inherited from class org.apache.camel.impl.DefaultAsyncProducer

process

Methods inherited from class org.apache.camel.impl.DefaultProducer

createExchange, createExchange, createExchange, getEndpoint, isSingleton, toString

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspended, isSuspending, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Service

start, stop

Field Detail

queue

@Deprecated
protected final BlockingQueue<Exchange> queue

Deprecated. Better make use of the SedaEndpoint.getQueue() API which delivers the accurate reference to the queue currently being used.

Constructor Detail

SedaProducer

@Deprecated
public SedaProducer(SedaEndpoint endpoint,
                               BlockingQueue<Exchange> queue,
                               WaitForTaskToComplete waitForTaskToComplete,
                               long timeout)

Deprecated. Use the other constructor.

SedaProducer

@Deprecated
public SedaProducer(SedaEndpoint endpoint,
                               BlockingQueue<Exchange> queue,
                               WaitForTaskToComplete waitForTaskToComplete,
                               long timeout,
                               boolean blockWhenFull)

Deprecated. Use the other constructor.

SedaProducer

public SedaProducer(SedaEndpoint endpoint,
                    WaitForTaskToComplete waitForTaskToComplete,
                    long timeout,
                    boolean blockWhenFull)

Method Detail

process

public boolean process(Exchange exchange,
                       AsyncCallback callback)

Description copied from interface: AsyncProcessor

Processes the message exchange. Similar to Processor.process(org.apache.camel.Exchange), but the caller supports having the exchange asynchronously processed.

If there was a failure processing then the caused Exception would be set on the Exchange.

Parameters:

exchange - the message exchange

callback - the AsyncCallback will be invoked when the processing of the exchange is completed. If the exchange is completed synchronously, then the callback is also invoked synchronously. The callback should therefore be careful of starting recursive loop.

Returns:

(doneSync) true to continue execute synchronously, false to continue being executed asynchronously

See Also:

AsyncProcessorHelper.process(AsyncProcessor, Exchange, AsyncCallback)

prepareCopy

protected Exchange prepareCopy(Exchange exchange,
                               boolean handover)

doStart

protected void doStart()
                throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: See ServiceSupport.doStop() for more details.

Overrides:

doStart in class DefaultProducer

Throws:

Exception

See Also:

ServiceSupport.doStop()

doStop

protected void doStop()
               throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: Camel will invoke this ServiceSupport.doStop() method when the service is being stopped. This method will also be invoked if the service is still in uninitialized state (eg has not been started). The method is always called to allow the service to do custom logic when the service is being stopped, such as when CamelContext is shutting down.

Overrides:

doStop in class DefaultProducer

Throws:

Exception

See Also:

ServiceSupport.doStart()

addToQueue

protected void addToQueue(Exchange exchange)

Strategy method for adding the exchange to the queue.

Will perform a blocking "put" if blockWhenFull is true, otherwise it will simply add which will throw exception if the queue is full

Parameters:

exchange - the exchange to add to the queue