org.mule.routing
Class DefaultRouterResultsHandler

java.lang.Object
  org.mule.routing.DefaultRouterResultsHandler

All Implemented Interfaces:

RouterResultsHandler

public class DefaultRouterResultsHandler
extends Object
implements RouterResultsHandler

The default results handler for all outbound endpoint. Depending on the number of messages passed it the returning message will be different. If the 'results' param is null or empty, null is returned. If the 'results' param contains a single MuleMessage, than that message is returned. If the 'results' param contains more than one message a MuleMessageCollection instance is returned.

Note that right now (as of Mule 2.0.1) this SPI is not pluggable and this implementation is the default and only implementation.

See Also:

MuleMessageCollection, MuleMessage, DefaultMessageCollection

Constructor Summary

DefaultRouterResultsHandler()

DefaultRouterResultsHandler(boolean returnCollectionWithSingleResult)

Method Summary

MuleEvent

aggregateResults(List<MuleEvent> results, MuleEvent previous, MuleContext muleContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRouterResultsHandler

public DefaultRouterResultsHandler()

DefaultRouterResultsHandler

public DefaultRouterResultsHandler(boolean returnCollectionWithSingleResult)

Parameters:

returnCollectionWithSingleResult - if a MuleMessageCollection should be return despite there's only one result event

Method Detail

aggregateResults

public MuleEvent aggregateResults(List<MuleEvent> results,
                                  MuleEvent previous,
                                  MuleContext muleContext)

Specified by:

aggregateResults in interface RouterResultsHandler