com.mulesoft.mule.runtime.cache.internal

Class CachingMessageProcessor

java.lang.Object

org.mule.runtime.api.component.AbstractComponent

org.mule.runtime.core.api.processor.AbstractMuleObjectOwner<org.mule.runtime.core.api.processor.Processor>

org.mule.runtime.core.api.processor.AbstractMessageProcessorOwner

com.mulesoft.mule.runtime.cache.internal.CachingMessageProcessor

All Implemented Interfaces:

Function<org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent>,org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent>>, org.mule.runtime.api.component.Component, 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.core.api.context.MuleContextAware, org.mule.runtime.core.api.processor.Processor, org.mule.runtime.core.api.processor.ReactiveProcessor

public class CachingMessageProcessor
extends org.mule.runtime.core.api.processor.AbstractMessageProcessorOwner
implements org.mule.runtime.core.api.processor.Processor, org.mule.runtime.api.lifecycle.Initialisable, org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable

Processes a CoreEvent using a CachingStrategy.

Provides a configurable filter to check whether or not a given request has to go through the cache or not. All requests are processed using the caching strategy by default.

Nested Class Summary

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

org.mule.runtime.core.api.processor.ReactiveProcessor.ProcessingType

Nested classes/interfaces inherited from interface org.mule.runtime.api.component.Component

org.mule.runtime.api.component.Component.Annotations

Field Summary

Fields inherited from class org.mule.runtime.core.api.processor.AbstractMuleObjectOwner

locator, logger, muleContext

Fields inherited from class org.mule.runtime.api.component.AbstractComponent

ANNOTATION_NAME, LOCATION_KEY, ROOT_CONTAINER_NAME_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.component.Component

ANNOTATIONS_PROPERTY_NAME, NS_MULE_DOCUMENTATION, NS_MULE_PARSER_METADATA

Constructor Summary

Constructors

Constructor and Description
CachingMessageProcessor()

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent>	apply(org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent> publisher)
protected CachingStrategy	createDefaultCachingStrategy()
CachingStrategy	getCachingStrategy()
String	getFilterExpression()
protected List<org.mule.runtime.core.api.processor.Processor>	getOwnedMessageProcessors()
void	initialise()
org.mule.runtime.core.api.event.CoreEvent	process(org.mule.runtime.core.api.event.CoreEvent event)
void	setCachingStrategy(CachingStrategy cachingStrategy)
void	setFilterExpression(String filterExpression)
void	setMessageProcessors(List<org.mule.runtime.core.api.processor.Processor> messageProcessors)
void	start()
void	stop()

Methods inherited from class org.mule.runtime.core.api.processor.AbstractMessageProcessorOwner

getOwnedObjects

Methods inherited from class org.mule.runtime.core.api.processor.AbstractMuleObjectOwner

dispose, getMuleContext, setMuleContext

Methods inherited from class org.mule.runtime.api.component.AbstractComponent

getAnnotation, getAnnotations, getDslSource, getIdentifier, getLocation, getRepresentation, getRootContainerLocation, initRootContainerName, 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

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

dispose

Methods inherited from interface org.mule.runtime.core.api.context.MuleContextAware

setMuleContext

Methods inherited from interface org.mule.runtime.api.component.Component

getAnnotation, getAnnotations, getDslSource, getIdentifier, getLocation, getRepresentation, getRootContainerLocation, setAnnotations

Constructor Detail

CachingMessageProcessor

public CachingMessageProcessor()

Method Detail

initialise

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

Specified by:

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

Overrides:

initialise in class org.mule.runtime.core.api.processor.AbstractMuleObjectOwner<org.mule.runtime.core.api.processor.Processor>

Throws:

org.mule.runtime.api.lifecycle.InitialisationException

start

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

Specified by:

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

Overrides:

start in class org.mule.runtime.core.api.processor.AbstractMuleObjectOwner<org.mule.runtime.core.api.processor.Processor>

Throws:

org.mule.runtime.api.exception.MuleException

stop

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

Specified by:

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

Overrides:

stop in class org.mule.runtime.core.api.processor.AbstractMuleObjectOwner<org.mule.runtime.core.api.processor.Processor>

Throws:

org.mule.runtime.api.exception.MuleException

createDefaultCachingStrategy

protected CachingStrategy createDefaultCachingStrategy()

process

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

Specified by:

process in interface org.mule.runtime.core.api.processor.Processor

Throws:

org.mule.runtime.api.exception.MuleException

apply

public org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent> apply(org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent> publisher)

Specified by:

apply in interface Function<org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent>,org.reactivestreams.Publisher<org.mule.runtime.core.api.event.CoreEvent>>

Specified by:

apply in interface org.mule.runtime.core.api.processor.Processor

setMessageProcessors

public void setMessageProcessors(List<org.mule.runtime.core.api.processor.Processor> messageProcessors)
                          throws org.mule.runtime.api.exception.MuleException

Throws:

org.mule.runtime.api.exception.MuleException

getOwnedMessageProcessors

protected List<org.mule.runtime.core.api.processor.Processor> getOwnedMessageProcessors()

Specified by:

getOwnedMessageProcessors in class org.mule.runtime.core.api.processor.AbstractMessageProcessorOwner

getCachingStrategy

public CachingStrategy getCachingStrategy()

setCachingStrategy

public void setCachingStrategy(CachingStrategy cachingStrategy)

getFilterExpression

public String getFilterExpression()

Returns:

The expression used to filter which messages should be processed using the caching strategy

setFilterExpression

public void setFilterExpression(String filterExpression)

Parameters:

filterExpression - The expression used to filter which messages should be processed using the caching strategy