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java.lang.Objectorg.springframework.integration.context.IntegrationObjectSupport
org.springframework.integration.handler.AbstractMessageHandler
org.springframework.integration.handler.AbstractReplyProducingMessageHandler
org.springframework.integration.splitter.AbstractMessageSplitter
org.springframework.integration.splitter.ExpressionEvaluatingSplitter
public class ExpressionEvaluatingSplitter
A Message Splitter implementation that evaluates the specified SpEL expression. The result of evaluation will typically be a Collection or Array. If the result is not a Collection or Array, then the single Object will be returned as the payload of a single reply Message.
Field Summary |
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Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport |
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logger |
Fields inherited from interface org.springframework.core.Ordered |
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HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE |
Constructor Summary | |
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ExpressionEvaluatingSplitter(org.springframework.expression.Expression expression)
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Method Summary | |
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void |
onInit()
Subclasses may implement this for initialization logic. |
protected java.lang.Object |
splitMessage(Message<?> message)
Subclasses must override this method to split the received Message. |
Methods inherited from class org.springframework.integration.splitter.AbstractMessageSplitter |
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getComponentType, handleRequestMessage, setApplySequence |
Methods inherited from class org.springframework.integration.handler.AbstractReplyProducingMessageHandler |
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getMessagingTemplate, handleMessageInternal, setChannelResolver, setOutputChannel, setRequiresReply, setSendTimeout, shouldCopyRequestHeaders |
Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler |
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getOrder, handleMessage, setOrder, setShouldTrack |
Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport |
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afterPropertiesSet, getBeanFactory, getComponentName, getConversionService, getTaskScheduler, setBeanFactory, setBeanName, setComponentName, setConversionService, setTaskScheduler, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.springframework.integration.context.NamedComponent |
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getComponentName |
Constructor Detail |
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public ExpressionEvaluatingSplitter(org.springframework.expression.Expression expression)
Method Detail |
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public void onInit()
IntegrationObjectSupport
onInit
in class AbstractReplyProducingMessageHandler
protected final java.lang.Object splitMessage(Message<?> message)
AbstractMessageSplitter
splitMessage
in class AbstractMessageSplitter
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