org.apache.activemq.memory
Class CacheEvictionUsageListener

java.lang.Object
  org.apache.activemq.memory.CacheEvictionUsageListener

All Implemented Interfaces:

UsageListener

public class CacheEvictionUsageListener
extends java.lang.Object
implements UsageListener

Constructor Summary

CacheEvictionUsageListener(Usage usage, int usageHighMark, int usageLowMark, TaskRunnerFactory taskRunnerFactory)

Method Summary

void	add(CacheEvictor evictor)
void	onUsageChanged(Usage usage, int oldPercentUsage, int newPercentUsage)
void	remove(CacheEvictor evictor)

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheEvictionUsageListener

public CacheEvictionUsageListener(Usage usage,
                                  int usageHighMark,
                                  int usageLowMark,
                                  TaskRunnerFactory taskRunnerFactory)

Method Detail

onUsageChanged

public void onUsageChanged(Usage usage,
                           int oldPercentUsage,
                           int newPercentUsage)

Specified by:

onUsageChanged in interface UsageListener

add

public void add(CacheEvictor evictor)

remove

public void remove(CacheEvictor evictor)