org.apache.activemq.broker.region.policy

Class MessageEvictionStrategySupport

java.lang.Object

org.apache.activemq.broker.region.policy.MessageEvictionStrategySupport

All Implemented Interfaces:

MessageEvictionStrategy

Direct Known Subclasses:

OldestMessageEvictionStrategy, OldestMessageWithLowestPriorityEvictionStrategy, UniquePropertyMessageEvictionStrategy

public abstract class MessageEvictionStrategySupport
extends Object
implements MessageEvictionStrategy

A useful base class for implementation inheritence.

Constructor Summary

Constructors

Constructor and Description
MessageEvictionStrategySupport()

Method Summary

Modifier and Type	Method and Description
int	getEvictExpiredMessagesHighWatermark() REturns the high water mark on which we will eagerly evict expired messages from RAM
void	setEvictExpiredMessagesHighWatermark(int evictExpiredMessagesHighWaterMark) Sets the high water mark on which we will eagerly evict expired messages from RAM

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.broker.region.policy.MessageEvictionStrategy

evictMessages

Constructor Detail

MessageEvictionStrategySupport

public MessageEvictionStrategySupport()

Method Detail

getEvictExpiredMessagesHighWatermark

public int getEvictExpiredMessagesHighWatermark()

Description copied from interface: MessageEvictionStrategy

REturns the high water mark on which we will eagerly evict expired messages from RAM

Specified by:

getEvictExpiredMessagesHighWatermark in interface MessageEvictionStrategy

setEvictExpiredMessagesHighWatermark

public void setEvictExpiredMessagesHighWatermark(int evictExpiredMessagesHighWaterMark)

Sets the high water mark on which we will eagerly evict expired messages from RAM