org.springframework.integration.gemfire.inbound

Class CacheListeningMessageProducer

java.lang.Object

org.springframework.integration.context.IntegrationObjectSupport

org.springframework.integration.endpoint.AbstractEndpoint

org.springframework.integration.endpoint.MessageProducerSupport

org.springframework.integration.endpoint.ExpressionMessageProducerSupport

org.springframework.integration.gemfire.inbound.CacheListeningMessageProducer

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle, MessageProducer, IntegrationEvaluationContextAware, TrackableComponent, NamedComponent

public class CacheListeningMessageProducer
extends ExpressionMessageProducerSupport

An inbound endpoint that listens to a GemFire region for events and then publishes Messages to a channel. The default supported event types are CREATED and UPDATED. See the EventType enum for all options. A SpEL expression may be provided to generate a Message payload by evaluating that expression against the EntryEvent instance as the root object. If no payloadExpression is provided, the EntryEvent itself will be the payload.

Since:

2.1

Author:

Mark Fisher, David Turanski

Constructor Summary

Constructors

Constructor and Description
CacheListeningMessageProducer(com.gemstone.gemfire.cache.Region<?,?> region)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doStart() Takes no action by default.
protected void	doStop() Takes no action by default.
void	setSupportedEventTypes(EventType... eventTypes)

Methods inherited from class org.springframework.integration.endpoint.ExpressionMessageProducerSupport

evaluatePayloadExpression, onInit, setIntegrationEvaluationContext, setPayloadExpression

Methods inherited from class org.springframework.integration.endpoint.MessageProducerSupport

sendMessage, setErrorChannel, setOutputChannel, setSendTimeout, setShouldTrack

Methods inherited from class org.springframework.integration.endpoint.AbstractEndpoint

getPhase, isAutoStartup, isRunning, setAutoStartup, setPhase, setTaskScheduler, start, stop, stop

Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport

afterPropertiesSet, getApplicationContextId, getBeanFactory, getComponentName, getComponentType, getConversionService, getIntegrationProperties, getIntegrationProperty, getTaskScheduler, setApplicationContext, setBeanFactory, setBeanName, setComponentName, setConversionService, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.integration.support.context.NamedComponent

getComponentName, getComponentType

Constructor Detail

CacheListeningMessageProducer

public CacheListeningMessageProducer(com.gemstone.gemfire.cache.Region<?,?> region)

Method Detail

setSupportedEventTypes

public void setSupportedEventTypes(EventType... eventTypes)

doStart

protected void doStart()

Description copied from class: MessageProducerSupport

Takes no action by default. Subclasses may override this if they need lifecycle-managed behavior.

Overrides:

doStart in class MessageProducerSupport

doStop

protected void doStop()

Description copied from class: MessageProducerSupport

Takes no action by default. Subclasses may override this if they need lifecycle-managed behavior.

Overrides:

doStop in class MessageProducerSupport