org.apache.cocoon.monitoring.cache
Class CacheMonitor

java.lang.Object
  org.apache.cocoon.monitoring.cache.CacheMonitor

@ManagedResource
public class CacheMonitor
extends Object

JMX MBean to monitor caches.

Constructor Summary

CacheMonitor(Cache cache)

Method Summary

void	clear() Removes all cached data.
String[]	listKeys() List available cache keys
boolean	removeKey(String cacheKeyName) Remove specific key for cache
String	size() Returns size of this cache

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheMonitor

public CacheMonitor(Cache cache)

Method Detail

clear

@ManagedOperation(description="Removes all cached data.")
public final void clear()

Removes all cached data.

listKeys

@ManagedOperation(description="Removes all cached data.")
public final String[] listKeys()

List available cache keys

Returns:

removeKey

@ManagedOperation(description="Remove specific key for cache")
public final boolean removeKey(String cacheKeyName)

Remove specific key for cache

Parameters:

cacheKeyName - name of CacheKey with should be removed

Returns:

size

@ManagedOperation(description="Returns size of this cache")
public final String size()

Returns size of this cache

Returns: