Package org.apache.activemq.broker.region.group

Class EmptyMessageGroupSet

java.lang.Object

org.apache.activemq.broker.region.group.EmptyMessageGroupSet

All Implemented Interfaces:

MessageGroupSet

public class EmptyMessageGroupSet
extends Object
implements MessageGroupSet

Represents an empty MessageGroupSet

Field Summary

Fields

Modifier and Type	Field	Description
static final MessageGroupSet	INSTANCE

Constructor Summary

Constructors

Constructor	Description
EmptyMessageGroupSet()

Method Summary

Modifier and Type	Method	Description
boolean	contains(String groupID)

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final MessageGroupSet INSTANCE

Constructor Details

EmptyMessageGroupSet

public EmptyMessageGroupSet()

Method Details

contains

public boolean contains(String groupID)

Specified by:

contains in interface MessageGroupSet