org.mule.routing.response
Class SingleResponseRouter

java.lang.Object
  org.mule.routing.AbstractRouter
      org.mule.routing.response.AbstractResponseRouter
          org.mule.routing.response.AbstractResponseAggregator
              org.mule.routing.response.SingleResponseRouter

All Implemented Interfaces:

MuleContextAware, Disposable, Initialisable, ResponseRouter, Router

public class SingleResponseRouter
extends AbstractResponseAggregator

Handles single event responses from a replyTo address. If multiple responses will be received for a single invocation, the ResponseCorrelationAggregator should be used.

Field Summary

Fields inherited from class org.mule.routing.response.AbstractResponseAggregator

eventGroups, locks, MAX_PROCESSED_GROUPS, processedGroups, responseMessages

Fields inherited from class org.mule.routing.response.AbstractResponseRouter

logger, messageInfoMapping

Fields inherited from class org.mule.routing.AbstractRouter

muleContext

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

SingleResponseRouter()

Method Summary

protected MuleMessage	aggregateEvents(EventGroup events) The SingleResponseRouter will always return the first event of an event group.
protected boolean	shouldAggregateEvents(EventGroup events) The SingleResponseRouter will return true if the event group size is 1.

Methods inherited from class org.mule.routing.response.AbstractResponseAggregator

addEventGroup, addProcessedGroup, createEventGroup, getEventGroup, getResponse, getTimeout, initialise, isFailOnTimeout, isGroupAlreadyProcessed, process, removeEventGroup, setFailOnTimeout, setTimeout

Methods inherited from class org.mule.routing.response.AbstractResponseRouter

getCallResponseAggregateIdentifier, getMessageInfoMapping, getReplyAggregateIdentifier, setMessageInfoMapping

Methods inherited from class org.mule.routing.AbstractRouter

dispose, getMuleContext, getRouterStatistics, setMuleContext, setRouterStatistics

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.routing.Router

getRouterStatistics, setRouterStatistics

Methods inherited from interface org.mule.api.lifecycle.Disposable

dispose

Constructor Detail

SingleResponseRouter

public SingleResponseRouter()

Method Detail

shouldAggregateEvents

protected boolean shouldAggregateEvents(EventGroup events)

The SingleResponseRouter will return true if the event group size is 1. If the group size is greater than 1, a warning will be logged.

Specified by:

shouldAggregateEvents in class AbstractResponseAggregator

Parameters:

events -

Returns:

true if the event group size is 1 or greater

See Also:

AbstractResponseAggregator#shouldAggregateEvents(EventGroup)}

aggregateEvents

protected MuleMessage aggregateEvents(EventGroup events)
                               throws RoutingException

The SingleResponseRouter will always return the first event of an event group.

Specified by:

aggregateEvents in class AbstractResponseAggregator

Parameters:

events - the event group for this request

Returns:

an aggregated message

Throws:

RoutingException - if the aggregation fails. in this scenario the whole event group is removed and passed to the exception handler for this componenet

See Also:

AbstractResponseAggregator#aggregateEvents(EventGroup)}