org.apache.camel.component.ref
Class RefComponent

java.lang.Object
  extended by org.apache.camel.impl.ServiceSupport
      extended by org.apache.camel.impl.DefaultComponent
          extended by org.apache.camel.component.ref.RefComponent
All Implemented Interfaces:
CamelContextAware, Component, Service, ShutdownableService

public class RefComponent
extends DefaultComponent

Component for lookup of existing endpoints bound in the Registry.

This component uses the ref: notation instead of the mostly common uri: notation.


Constructor Summary
RefComponent()
           
 
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  Endpoint lookupEndpoint(String name, Map<String,Object> parameters)
          Looks up a mandatory endpoint for a given name.
 
Methods inherited from class org.apache.camel.impl.DefaultComponent
afterConfiguration, createEndpoint, doStart, doStop, getAndRemoveParameter, getAndRemoveParameter, getCamelContext, ifStartsWithReturnRemainder, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceParameter, resolveAndRemoveReferenceParameter, setCamelContext, setProperties, useIntrospectionOnEndpoint, validateParameters, validateURI
 
Methods inherited from class org.apache.camel.impl.ServiceSupport
addChildService, doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspended, isSuspending, removeChildService, resume, shutdown, start, start, stop, suspend
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RefComponent

public RefComponent()
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

Specified by:
createEndpoint in class DefaultComponent
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

lookupEndpoint

protected Endpoint lookupEndpoint(String name,
                                  Map<String,Object> parameters)
Looks up a mandatory endpoint for a given name.

Derived classes could use this name as a logical name and look it up on some registry.

The default implementation will do a mandatory look up the name in the Registry.

Throws:
NoSuchBeanException - if not found in the Registry


Apache CAMEL