public class ExpressionEvaluatingMessageHandler extends AbstractMessageHandler
MessageHandler
that evaluates
the provided Expression
expecting a void return.MethodInvokingMessageHandler
IntegrationManagement.ManagementOverrides
EXPRESSION_PARSER, logger
METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME
Constructor and Description |
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ExpressionEvaluatingMessageHandler(org.springframework.expression.Expression expression) |
Modifier and Type | Method and Description |
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java.lang.String |
getComponentType()
Subclasses may implement this method to provide component type information.
|
protected void |
handleMessageInternal(org.springframework.messaging.Message<?> message) |
protected void |
onInit()
Subclasses may implement this for initialization logic.
|
void |
setComponentType(java.lang.String componentType) |
configureMetrics, getActiveCount, getActiveCountLong, getDuration, getErrorCount, getErrorCountLong, getHandleCount, getHandleCountLong, getManagedName, getManagedType, getMaxDuration, getMeanDuration, getMinDuration, getOrder, getOverrides, getStandardDeviationDuration, handleMessage, isCountsEnabled, isLoggingEnabled, isStatsEnabled, onComplete, onError, onNext, onSubscribe, registerMetricsCaptor, reset, setCountsEnabled, setLoggingEnabled, setManagedName, setManagedType, setOrder, setShouldTrack, setStatsEnabled
afterPropertiesSet, extractTypeIfPossible, getApplicationContext, getApplicationContextId, getBeanFactory, getChannelResolver, getComponentName, getConversionService, getExpression, getIntegrationProperties, getIntegrationProperty, getMessageBuilderFactory, getTaskScheduler, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentName, setConversionService, setMessageBuilderFactory, setPrimaryExpression, setTaskScheduler, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getComponentName
public ExpressionEvaluatingMessageHandler(org.springframework.expression.Expression expression)
public void setComponentType(java.lang.String componentType)
public java.lang.String getComponentType()
IntegrationObjectSupport
getComponentType
in interface NamedComponent
getComponentType
in class AbstractMessageHandler
protected void onInit() throws java.lang.Exception
IntegrationObjectSupport
onInit
in class AbstractMessageHandler
java.lang.Exception
- Any exception.protected void handleMessageInternal(org.springframework.messaging.Message<?> message) throws java.lang.Exception
handleMessageInternal
in class AbstractMessageHandler
java.lang.Exception