org.mule.runtime.core.processor

Class IdempotentRedeliveryPolicy

java.lang.Object

org.mule.runtime.api.meta.AbstractAnnotatedObject

org.mule.runtime.core.processor.AbstractInterceptingMessageProcessorBase

org.mule.runtime.core.processor.AbstractInterceptingMessageProcessor

org.mule.runtime.core.processor.AbstractRedeliveryPolicy

org.mule.runtime.core.processor.IdempotentRedeliveryPolicy

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, MessagingExceptionHandlerAware, InterceptingMessageProcessor, Processor, ReactiveProcessor

public class IdempotentRedeliveryPolicy
extends AbstractRedeliveryPolicy

Implement a retry policy for Mule. This is similar to JMS retry policies that will redeliver a message a maximum number of times. If this maximum is exceeded, fails with an exception.

Nested Class Summary

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

ReactiveProcessor.ProcessingType

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Fields inherited from class org.mule.runtime.core.processor.AbstractRedeliveryPolicy

flowConstruct, maxRedeliveryCount, REDELIVERY_FAIL_ON_FIRST

Fields inherited from class org.mule.runtime.core.processor.AbstractInterceptingMessageProcessorBase

muleContext, next

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
IdempotentRedeliveryPolicy()

Method Summary

Modifier and Type	Method and Description
void	dispose()
AtomicInteger	findCounter(String messageId)
String	getIdExpression()
String	getMessageDigestAlgorithm()
void	initialise()
boolean	isUseSecureHash()
Event	process(Event event) Invokes the MessageProcessor.
void	setIdExpression(String idExpression)
void	setMessageDigestAlgorithm(String messageDigestAlgorithm)
void	setObjectStore(org.mule.runtime.api.store.ObjectStore<AtomicInteger> store)
void	setUseSecureHash(boolean useSecureHash)
void	start()

Methods inherited from class org.mule.runtime.core.processor.AbstractRedeliveryPolicy

getMaxRedeliveryCount, setFlowConstruct, setMaxRedeliveryCount, setMessagingExceptionHandler, setMuleContext, stop

Methods inherited from class org.mule.runtime.core.processor.AbstractInterceptingMessageProcessorBase

applyNext, getListener, getMuleContext, isEventValid, processNext, setListener, toString

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, wait, wait, wait

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

apply

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.core.api.processor.InterceptingMessageProcessor

setListener

Field Detail

logger

protected org.slf4j.Logger logger

Constructor Detail

IdempotentRedeliveryPolicy

public IdempotentRedeliveryPolicy()

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 AbstractRedeliveryPolicy

Throws:

org.mule.runtime.api.lifecycle.InitialisationException

dispose

public void dispose()

Specified by:

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

Overrides:

dispose in class AbstractRedeliveryPolicy

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 AbstractRedeliveryPolicy

Throws:

org.mule.runtime.api.exception.MuleException

process

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

Description copied from interface: Processor

Invokes the MessageProcessor.

Parameters:

event - MuleEvent to be processed

Returns:

optional response MuleEvent

Throws:

org.mule.runtime.api.exception.MuleException

findCounter

public AtomicInteger findCounter(String messageId)
                          throws org.mule.runtime.api.store.ObjectStoreException

Throws:

org.mule.runtime.api.store.ObjectStoreException

isUseSecureHash

public boolean isUseSecureHash()

setUseSecureHash

public void setUseSecureHash(boolean useSecureHash)

getMessageDigestAlgorithm

public String getMessageDigestAlgorithm()

setMessageDigestAlgorithm

public void setMessageDigestAlgorithm(String messageDigestAlgorithm)

getIdExpression

public String getIdExpression()

setIdExpression

public void setIdExpression(String idExpression)

setObjectStore

public void setObjectStore(org.mule.runtime.api.store.ObjectStore<AtomicInteger> store)