org.mule.runtime.core.processor

Class ReferenceProcessor

java.lang.Object

org.mule.runtime.api.meta.AbstractAnnotatedObject

org.mule.runtime.core.api.processor.AbstractProcessor

org.mule.runtime.core.processor.ReferenceProcessor

All Implemented Interfaces:

Function<org.reactivestreams.Publisher<Event>,org.reactivestreams.Publisher<Event>>, org.mule.runtime.api.lifecycle.Disposable, org.mule.runtime.api.lifecycle.Initialisable, org.mule.runtime.api.lifecycle.Lifecycle, org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable, org.mule.runtime.api.meta.AnnotatedObject, FlowConstructAware, MuleContextAware, InterceptingMessageProcessor, Processor, ReactiveProcessor

public class ReferenceProcessor
extends AbstractProcessor
implements InterceptingMessageProcessor, FlowConstructAware, MuleContextAware, org.mule.runtime.api.lifecycle.Lifecycle

This class is used as wrapper for Processors referenced using the element so it can hold the metadata added through the AnnotatedObject interface since the referenced object may be a singleton an the metadata is related to the element it self and not to the referenced object.

Nested Class Summary

Nested classes/interfaces inherited from interface org.mule.runtime.core.api.processor.ReactiveProcessor

ReactiveProcessor.ProcessingType

Field Summary

Fields inherited from class org.mule.runtime.api.meta.AbstractAnnotatedObject

LOCATION_KEY

Fields inherited from interface org.mule.runtime.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Disposable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.meta.AnnotatedObject

PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
ReferenceProcessor(Processor processor)

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<Event>	apply(org.reactivestreams.Publisher<Event> publisher) Applies a Publisher function transforming a stream of Event's.
void	dispose()
Processor	getReferencedProcessor()
void	initialise()
Event	process(Event event) Invokes the MessageProcessor.
void	setFlowConstruct(FlowConstruct flowConstruct)
void	setListener(Processor listener) Set the MessageProcessor listener that will be invoked when a message is received or generated.
void	setMuleContext(MuleContext context)
void	start()
void	stop()

Methods inherited from class org.mule.runtime.api.meta.AbstractAnnotatedObject

getAnnotation, getAnnotations, getLocation, setAnnotations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.runtime.core.api.processor.ReactiveProcessor

getProcessingType

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

ReferenceProcessor

public ReferenceProcessor(Processor processor)

Method Detail

process

public Event process(Event event)
              throws org.mule.runtime.api.exception.MuleException

Description copied from interface: Processor

Invokes the MessageProcessor.

Specified by:

process in interface Processor

Parameters:

event - MuleEvent to be processed

Returns:

optional response MuleEvent

Throws:

org.mule.runtime.api.exception.MuleException

apply

public org.reactivestreams.Publisher<Event> apply(org.reactivestreams.Publisher<Event> publisher)

Description copied from interface: Processor

Applies a Publisher function transforming a stream of Event's.

The default implementation delegates to Processor.process(Event) and will:

1. propagate any exception thrown
2. drop events if invocation of Processor.process(Event) returns null.

Specified by:

apply in interface Function<org.reactivestreams.Publisher<Event>,org.reactivestreams.Publisher<Event>>

Specified by:

apply in interface Processor

Parameters:

publisher - the event stream to transform

Returns:

the transformed event stream

getReferencedProcessor

public Processor getReferencedProcessor()

setFlowConstruct

public void setFlowConstruct(FlowConstruct flowConstruct)

Specified by:

setFlowConstruct in interface FlowConstructAware

setMuleContext

public void setMuleContext(MuleContext context)

Specified by:

setMuleContext in interface MuleContextAware

Parameters:

context - the Mule node.

stop

public void stop()
          throws org.mule.runtime.api.exception.MuleException

Specified by:

stop in interface org.mule.runtime.api.lifecycle.Stoppable

Throws:

org.mule.runtime.api.exception.MuleException

dispose

public void dispose()

Specified by:

dispose in interface org.mule.runtime.api.lifecycle.Disposable

start

public void start()
           throws org.mule.runtime.api.exception.MuleException

Specified by:

start in interface org.mule.runtime.api.lifecycle.Startable

Throws:

org.mule.runtime.api.exception.MuleException

initialise

public void initialise()
                throws org.mule.runtime.api.lifecycle.InitialisationException

Specified by:

initialise in interface org.mule.runtime.api.lifecycle.Initialisable

Throws:

org.mule.runtime.api.lifecycle.InitialisationException

setListener

public void setListener(Processor listener)

Description copied from interface: InterceptingMessageProcessor

Set the MessageProcessor listener that will be invoked when a message is received or generated.

Specified by:

setListener in interface InterceptingMessageProcessor