Class ExpressionEvaluatingMessageHandler
java.lang.Object
org.springframework.integration.context.IntegrationObjectSupport
org.springframework.integration.handler.MessageHandlerSupport
org.springframework.integration.handler.AbstractMessageHandler
org.springframework.integration.handler.ExpressionEvaluatingMessageHandler
- All Implemented Interfaces:
org.reactivestreams.Subscriber<org.springframework.messaging.Message<?>>,org.springframework.beans.factory.Aware,org.springframework.beans.factory.BeanFactoryAware,org.springframework.beans.factory.BeanNameAware,org.springframework.beans.factory.DisposableBean,org.springframework.beans.factory.InitializingBean,org.springframework.context.ApplicationContextAware,org.springframework.core.Ordered,ExpressionCapable,Orderable,IntegrationPattern,NamedComponent,IntegrationManagement,TrackableComponent,org.springframework.messaging.MessageHandler,reactor.core.CoreSubscriber<org.springframework.messaging.Message<?>>
public class ExpressionEvaluatingMessageHandler extends AbstractMessageHandler
A
MessageHandler that evaluates
the provided Expression expecting a void return.- Since:
- 2.1
- See Also:
MethodInvokingMessageHandler
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Nested Class Summary
Nested classes/interfaces inherited from interface org.springframework.integration.support.management.IntegrationManagement
IntegrationManagement.ManagementOverrides -
Field Summary
Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport
EXPRESSION_PARSER, loggerFields inherited from interface org.springframework.integration.support.management.IntegrationManagement
METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME -
Constructor Summary
Constructors Constructor Description ExpressionEvaluatingMessageHandler(org.springframework.expression.Expression expression) -
Method Summary
Modifier and Type Method Description java.lang.StringgetComponentType()Subclasses may implement this method to provide component type information.protected voidhandleMessageInternal(org.springframework.messaging.Message<?> message)protected voidonInit()Subclasses may implement this for initialization logic.voidsetComponentType(java.lang.String componentType)Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler
handleMessage, onComplete, onError, onNext, onSubscribeMethods inherited from class org.springframework.integration.handler.MessageHandlerSupport
buildSendTimer, destroy, getIntegrationPatternType, getManagedName, getManagedType, getMetricsCaptor, getOrder, getOverrides, isLoggingEnabled, registerMetricsCaptor, sendTimer, setLoggingEnabled, setManagedName, setManagedType, setOrder, setShouldTrack, shouldTrackMethods inherited from class org.springframework.integration.context.IntegrationObjectSupport
afterPropertiesSet, extractTypeIfPossible, generateId, getApplicationContext, getApplicationContextId, getBeanDescription, getBeanFactory, getBeanName, getChannelResolver, getComponentName, getConversionService, getExpression, getIntegrationProperties, getIntegrationProperty, getMessageBuilderFactory, getTaskScheduler, isInitialized, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentName, setConversionService, setMessageBuilderFactory, setPrimaryExpression, setTaskScheduler, toStringMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.springframework.integration.support.management.IntegrationManagement
getThisAsMethods inherited from interface org.springframework.integration.support.context.NamedComponent
getBeanName, getComponentName
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Constructor Details
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ExpressionEvaluatingMessageHandler
public ExpressionEvaluatingMessageHandler(org.springframework.expression.Expression expression)
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Method Details
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setComponentType
public void setComponentType(java.lang.String componentType) -
getComponentType
public java.lang.String getComponentType()Description copied from class:IntegrationObjectSupportSubclasses may implement this method to provide component type information.- Specified by:
getComponentTypein interfaceNamedComponent- Overrides:
getComponentTypein classMessageHandlerSupport
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onInit
protected void onInit()Description copied from class:IntegrationObjectSupportSubclasses may implement this for initialization logic.- Overrides:
onInitin classIntegrationObjectSupport
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handleMessageInternal
protected void handleMessageInternal(org.springframework.messaging.Message<?> message)- Specified by:
handleMessageInternalin classAbstractMessageHandler
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