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Micro Distribution of the Payara Project
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/**
* @Version $Id: JmxLruCache.java,v 1.4 2005/12/25 04:25:23 tcfujii Exp $
* Created on May 4, 2005 1:20 PM
*/
package com.sun.appserv.util.cache.mbeans;
import com.sun.appserv.util.cache.LruCache;
import com.sun.appserv.util.cache.Constants;
/**
* This class provides implementation for JmxLruCache MBean
*
* @author Krishnamohan Meduri ([email protected])
*
*/
public class JmxLruCache extends JmxBaseCache implements JmxLruCacheMBean {
private LruCache lruCache;
public JmxLruCache(LruCache lruCache, String name) {
super(lruCache,name);
this.lruCache = lruCache;
}
/**
* Returns the current lenght of the LRU list
*/
public Integer getLruListLength() {
return (Integer) lruCache.getStatByName(
Constants.STAT_LRUCACHE_LIST_LENGTH);
}
/**
* Returns the number of entries that have been trimmed
*/
public Integer getTrimCount() {
return (Integer) lruCache.getStatByName(
Constants.STAT_LRUCACHE_TRIM_COUNT);
}
}