org.mule.construct
Class DynamicPipelineMessageProcessor

java.lang.Object
  org.mule.processor.AbstractInterceptingMessageProcessorBase
      org.mule.processor.AbstractInterceptingMessageProcessor
          org.mule.construct.DynamicPipelineMessageProcessor

All Implemented Interfaces:

AnnotatedObject, MuleContextAware, DynamicPipeline, InterceptingMessageProcessor, MessageProcessor, MessageProcessorContainer, MessageSource

public class DynamicPipelineMessageProcessor
extends AbstractInterceptingMessageProcessor
implements DynamicPipeline

Experimental implementation that supports a single dynamic pipeline due to restrictions imposed by intercepting message processors and their lifecycle. If more than one client tries to use the functionality the 2nd one will fail due to pipeline ID verification.

Field Summary

Fields inherited from class org.mule.processor.AbstractInterceptingMessageProcessorBase

logger, muleContext, next, notificationHandler

Fields inherited from interface org.mule.api.AnnotatedObject

PROPERTY_NAME

Constructor Summary

DynamicPipelineMessageProcessor(Flow flow)

Method Summary

DynamicPipelineBuilder	dynamicPipeline(String id) Provide access to a DynamicPipelineBuilder that allows modifying the dynamic pipeline injecting message processors and resetting the pipeline
MuleEvent	process(MuleEvent event) Invokes the MessageProcessor.
void	setListener(MessageProcessor next) Set the MessageProcessor listener on a message source which will be invoked when a message is received or generated.

Methods inherited from class org.mule.processor.AbstractInterceptingMessageProcessorBase

addMessageProcessorPathElements, getAnnotation, getAnnotations, getListener, getMuleContext, isEventValid, processNext, setAnnotations, setMuleContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicPipelineMessageProcessor

public DynamicPipelineMessageProcessor(Flow flow)

Method Detail

process

public MuleEvent process(MuleEvent event)
                  throws MuleException

Description copied from interface: MessageProcessor

Invokes the MessageProcessor.

Specified by:

process in interface MessageProcessor

Parameters:

event - MuleEvent to be processed

Returns:

optional response MuleEvent

Throws:

MuleException

setListener

public void setListener(MessageProcessor next)

Description copied from interface: MessageSource

Set the MessageProcessor listener on a message source which will be invoked when a message is received or generated.

Specified by:

setListener in interface MessageSource

Overrides:

setListener in class AbstractInterceptingMessageProcessorBase

dynamicPipeline

public DynamicPipelineBuilder dynamicPipeline(String id)
                                       throws DynamicPipelineException

Description copied from interface: DynamicPipeline

Provide access to a DynamicPipelineBuilder that allows modifying the dynamic pipeline injecting message processors and resetting the pipeline

Specified by:

dynamicPipeline in interface DynamicPipeline

Parameters:

id - dynamic pipeline ID

Returns:

a DynamicPipelineBuilder that allows modifying the dynamic pipeline

Throws:

DynamicPipelineException - if the pipeline ID is not valid