org.apache.camel.component.vm
Class VmComponent

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

All Implemented Interfaces:

Component, Service

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:

$Revision: 780267 $

Field Summary

protected static Map<String,BlockingQueue>

QUEUES

Constructor Summary

VmComponent()

Method Summary

protected Endpoint	createEndpoint(String uri, String remaining, Map parameters) A factory method allowing derived components to create a new endpoint from the given URI, remaining path and optional parameters
protected void	doStart()
protected void	doStop()
protected BlockingQueue<Exchange>	getBlockingQueue(String uri, Map parameters)

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

createQueue, getQueueKey

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

convertTo, createEndpoint, createScheduledExecutorService, getAndRemoveParameter, getAndRemoveParameter, getCamelContext, getExecutorService, getScheduledExecutorService, ifStartsWithReturnRemainder, lookup, lookup, mandatoryConvertTo, mandatoryLookup, mandatoryLookup, newInstance, setCamelContext, setExecutorService, setProperties, useIntrospectionOnEndpoint, validateParameters, validateURI

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

addChildService, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, removeChildService, start, stop

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,BlockingQueue> QUEUES

Constructor Detail

VmComponent

public VmComponent()

Method Detail

createEndpoint

protected Endpoint createEndpoint(String uri,
                                  String remaining,
                                  Map parameters)
                           throws Exception

Description copied from class: DefaultComponent

A factory method allowing derived components to create a new endpoint from the given URI, remaining path and optional parameters

Overrides:

createEndpoint in class SedaComponent

Parameters:

uri - the full URI of the endpoint

remaining - the remaining part of the URI without the query parameters or component prefix

parameters - the optional parameters passed in

Returns:

a newly created endpoint or null if the endpoint cannot be created based on the inputs

Throws:

Exception

getBlockingQueue

protected BlockingQueue<Exchange> getBlockingQueue(String uri,
                                                   Map parameters)

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class DefaultComponent

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class SedaComponent

Throws:

Exception