org.apache.activemq.broker.region.policy
Class RoundRobinDispatchPolicy

java.lang.Object
  org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy

All Implemented Interfaces:

DispatchPolicy

public class RoundRobinDispatchPolicy
extends Object
implements DispatchPolicy

Simple dispatch policy that sends a message to every subscription that matches the message.

Constructor Summary

RoundRobinDispatchPolicy()

Method Summary

boolean

dispatch(MessageReference node, MessageEvaluationContext msgContext, List<Subscription> consumers) Decides how to dispatch a selected message to a collection of consumers.

Methods inherited from class java.lang.Object

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

Constructor Detail

RoundRobinDispatchPolicy

public RoundRobinDispatchPolicy()

Method Detail

dispatch

public boolean dispatch(MessageReference node,
                        MessageEvaluationContext msgContext,
                        List<Subscription> consumers)
                 throws Exception

Description copied from interface: DispatchPolicy

Decides how to dispatch a selected message to a collection of consumers. A safe approach is to dispatch to every subscription that matches. The list will be safe to iterate over when this method is called

Specified by:

dispatch in interface DispatchPolicy

Parameters:

node -

msgContext -

consumers -

Returns:

true if dispatched

Throws:

Exception

See Also:

DispatchPolicy.dispatch(org.apache.activemq.broker.region.MessageReference, org.apache.activemq.filter.MessageEvaluationContext, java.util.List)