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

java.lang.Object
  org.apache.activemq.broker.region.policy.SimpleDispatchPolicy
      org.apache.activemq.broker.region.policy.PriorityNetworkDispatchPolicy

All Implemented Interfaces:

DispatchPolicy

public class PriorityNetworkDispatchPolicy
extends SimpleDispatchPolicy

dispatch policy that ignores lower priority duplicate network consumers, used in conjunction with network bridge suppresDuplicateTopicSubscriptions

Constructor Summary

PriorityNetworkDispatchPolicy()

Method Summary

boolean

dispatch(MessageReference node, MessageEvaluationContext msgContext, java.util.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

PriorityNetworkDispatchPolicy

public PriorityNetworkDispatchPolicy()

Method Detail

dispatch

public boolean dispatch(MessageReference node,
                        MessageEvaluationContext msgContext,
                        java.util.List<Subscription> consumers)
                 throws java.lang.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

Overrides:

dispatch in class SimpleDispatchPolicy

Returns:

true if at least one consumer was dispatched or false if there are no active subscriptions that could be dispatched

Throws:

java.lang.Exception