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.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.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle, NamedComponent, MessageProducer, TrackableComponent
public class CacheListeningMessageProducer
- extends MessageProducerSupport
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
Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport |
afterPropertiesSet, getBeanFactory, getComponentName, getComponentType, getConversionService, getTaskScheduler, setBeanFactory, setBeanName, setComponentName, setConversionService, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
CacheListeningMessageProducer
public CacheListeningMessageProducer(com.gemstone.gemfire.cache.Region<?,?> region)
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
onInit
protected void onInit()
- Description copied from class:
IntegrationObjectSupport
- Subclasses may implement this for initialization logic.
- Overrides:
onInit
in class MessageProducerSupport
setPayloadExpression
public void setPayloadExpression(java.lang.String payloadExpression)
evaluationResult
protected java.lang.Object evaluationResult(java.lang.Object payload)