org.apache.camel.component.vm
Class VmComponent

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.impl.DefaultComponent
          org.apache.camel.component.seda.SedaComponent
              org.apache.camel.component.vm.VmComponent

All Implemented Interfaces:

CamelContextAware, Component, Service, ShutdownableService, StatefulService, SuspendableService

Direct Known Subclasses:

StubComponent

public class VmComponent
extends SedaComponent

An implementation of the VM components for asynchronous SEDA exchanges on a BlockingQueue within the classloader tree containing the camel-core.jar. i.e. to handle communicating across CamelContext instances and possibly across web application contexts, providing that camel-core.jar is on the system classpath.

Version:

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.camel.component.seda.SedaComponent

SedaComponent.QueueReference

Field Summary

protected static Map<String,SedaComponent.QueueReference>

QUEUES

Fields inherited from class org.apache.camel.component.seda.SedaComponent

defaultConcurrentConsumers, maxConcurrentConsumers, queueSize

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

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

Constructor Summary

VmComponent()

Method Summary

protected void	doStart() Implementations override this method to support customized start/stop.
protected void	doStop() Implementations override this method to support customized start/stop.
Map<String,SedaComponent.QueueReference>	getQueues()

Methods inherited from class org.apache.camel.component.seda.SedaComponent

createEndpoint, getConcurrentConsumers, getOrCreateQueue, getQueueKey, getQueueSize, setConcurrentConsumers, setQueueSize

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

afterConfiguration, createConfiguration, createEndpoint, getAndRemoveParameter, getAndRemoveParameter, getCamelContext, ifStartsWithReturnRemainder, preProcessUri, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceParameter, resolveAndRemoveReferenceParameter, setCamelContext, setProperties, useIntrospectionOnEndpoint, validateParameters, validateURI

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, toString, wait, wait, wait

Field Detail

QUEUES

protected static final Map<String,SedaComponent.QueueReference> QUEUES

Constructor Detail

VmComponent

public VmComponent()

Method Detail

getQueues

public Map<String,SedaComponent.QueueReference> getQueues()

Overrides:

getQueues in class SedaComponent

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 DefaultComponent

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 SedaComponent

Throws:

Exception

See Also:

ServiceSupport.doStart()