org.apache.camel.component.vm
Class VmComponent

java.lang.Object
  extended by org.apache.camel.impl.ServiceSupport
      extended by org.apache.camel.impl.DefaultComponent
          extended by org.apache.camel.component.seda.SedaComponent
              extended by 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: 16340 $

Field Summary
protected static Map<String,BlockingQueue<Exchange>> QUEUES
           
 
Constructor Summary
VmComponent()
           
 
Method Summary
protected  Endpoint createEndpoint(String uri, String remaining, Map<String,Object> 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<String,Object> parameters)
           
 
Methods inherited from class org.apache.camel.component.seda.SedaComponent
createQueue, getQueueKey
 
Methods inherited from class org.apache.camel.impl.DefaultComponent
afterConfiguration, convertTo, createEndpoint, createScheduledExecutorService, getAndRemoveParameter, getAndRemoveParameter, getCamelContext, getExecutorService, getScheduledExecutorService, ifStartsWithReturnRemainder, lookup, lookup, mandatoryConvertTo, mandatoryLookup, mandatoryLookup, newInstance, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceParameter, resolveAndRemoveReferenceParameter, 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<Exchange>> QUEUES
Constructor Detail

VmComponent

public VmComponent()
Method Detail

createEndpoint

protected Endpoint createEndpoint(String uri,
                                  String remaining,
                                  Map<String,Object> 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<String,Object> 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


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