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

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

All Implemented Interfaces:

DispatchPolicy

public class StrictOrderDispatchPolicy
extends java.lang.Object
implements DispatchPolicy

Dispatch policy that causes every subscription to see messages in the same order.

Constructor Summary

StrictOrderDispatchPolicy()

Method Summary

boolean

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

StrictOrderDispatchPolicy

public StrictOrderDispatchPolicy()

Method Detail

dispatch

public boolean dispatch(MessageReference node,
                        MessageEvaluationContext msgContext,
                        java.util.List 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

Parameters:

node -

msgContext -

consumers -

Returns:

true if dispatched

Throws:

java.lang.Exception

See Also:

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