org.springframework.integration.router

Class MethodInvokingRouter

java.lang.Object

org.springframework.integration.context.IntegrationObjectSupport

org.springframework.integration.handler.MessageHandlerSupport

org.springframework.integration.handler.AbstractMessageHandler

org.springframework.integration.router.AbstractMessageRouter

org.springframework.integration.router.AbstractMappingMessageRouter

org.springframework.integration.router.MethodInvokingRouter

All Implemented Interfaces:

org.reactivestreams.Subscriber<Message<?>>, Aware, BeanFactoryAware, BeanNameAware, DisposableBean, InitializingBean, ApplicationContextAware, Lifecycle, Ordered, ExpressionCapable, Orderable, IntegrationPattern, MessageRouter, NamedComponent, IntegrationManagement, ManageableLifecycle, MappingMessageRouterManagement, TrackableComponent, MessageHandler, reactor.core.CoreSubscriber<Message<?>>

public class MethodInvokingRouter
extends AbstractMappingMessageRouter

A Message Router that invokes the specified method on the given object. The method's return value may be a single MessageChannel instance, a single String to be interpreted as a channel name, or a Collection (or Array) of either type. If the method returns channel names, then a DestinationResolver is required.

Author:

Mark Fisher, Artem Bilan

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, logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Fields inherited from interface org.springframework.integration.support.management.IntegrationManagement

METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME

Constructor Summary

Constructors

Constructor and Description
MethodInvokingRouter(Object object)
MethodInvokingRouter(Object object, Method method)
MethodInvokingRouter(Object object, String methodName)

Method Summary

Modifier and Type	Method and Description
protected List<Object>	getChannelKeys(Message<?> message) Subclasses must implement this method to return the channel keys.
boolean	isRunning()
void	onInit() Subclasses may implement this for initialization logic.
void	start()
void	stop()

Methods inherited from class org.springframework.integration.router.AbstractMappingMessageRouter

determineTargetChannels, getChannelMappings, getDynamicChannelNames, removeChannelMapping, replaceChannelMappings, setChannelKeyFallback, setChannelMapping, setChannelMappings, setDynamicChannelLimit, setPrefix, setResolutionRequired, setSuffix

Methods inherited from class org.springframework.integration.router.AbstractMessageRouter

getComponentType, getDefaultOutputChannel, getIntegrationPatternType, getMessagingTemplate, getRequiredConversionService, handleMessageInternal, setApplySequence, setDefaultOutputChannel, setDefaultOutputChannelName, setIgnoreSendFailures, setSendTimeout

Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler

handleMessage, onComplete, onError, onNext, onSubscribe

Methods inherited from class org.springframework.integration.handler.MessageHandlerSupport

buildSendTimer, destroy, getManagedName, getManagedType, getMetricsCaptor, getOrder, getOverrides, isLoggingEnabled, registerMetricsCaptor, sendTimer, setLoggingEnabled, setManagedName, setManagedType, setOrder, setShouldTrack, shouldTrack

Methods 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, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface reactor.core.CoreSubscriber

currentContext

Methods inherited from interface org.springframework.integration.support.management.IntegrationManagement

getThisAs

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

getBeanName, getComponentName

Constructor Detail

MethodInvokingRouter

public MethodInvokingRouter(Object object,
                            Method method)

MethodInvokingRouter

public MethodInvokingRouter(Object object,
                            String methodName)

MethodInvokingRouter

public MethodInvokingRouter(Object object)

Method Detail

onInit

public final void onInit()

Description copied from class: IntegrationObjectSupport

Subclasses may implement this for initialization logic.

Overrides:

onInit in class AbstractMessageRouter

start

public void start()

Specified by:

start in interface Lifecycle

Specified by:

start in interface ManageableLifecycle

stop

public void stop()

Specified by:

stop in interface Lifecycle

Specified by:

stop in interface ManageableLifecycle

isRunning

public boolean isRunning()

Specified by:

isRunning in interface Lifecycle

Specified by:

isRunning in interface ManageableLifecycle

getChannelKeys

protected List<Object> getChannelKeys(Message<?> message)

Description copied from class: AbstractMappingMessageRouter

Subclasses must implement this method to return the channel keys. A "key" might be present in this router's "channelMappings", or it could be the channel's name or even the Message Channel instance itself.

Specified by:

getChannelKeys in class AbstractMappingMessageRouter

Parameters:

message - The message.

Returns:

The channel keys.