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// Portions Copyright [2019] Payara Foundation and/or affiliates

package com.sun.appserv.util.cache;

/**
 * define all cache related constants
 */
public class Constants {
    
    private Constants() {} 
    
    public static final String STAT_DEFAULT = "default";

    // default maximum number of entries in the cache
    public static final int DEFAULT_MAX_ENTRIES = 8192;

    // default maximum size in bytes of the cache
    public static final long DEFAULT_MAX_CACHE_SIZE = Long.MAX_VALUE;

    // maxSize specified in bytes, KB or MB
    public static final int KB = 1024;
    public static final int MB = (KB * KB);

    public static final String STAT_BASECACHE_MAX_ENTRIES="cache.BaseCache.stat_maxEntries";
    public static final String STAT_BASECACHE_THRESHOLD="cache.BaseCache.stat_threshold";
    public static final String STAT_BASECACHE_TABLE_SIZE="cache.BaseCache.stat_tableSize";
    public static final String STAT_BASECACHE_ENTRY_COUNT="cache.BaseCache.stat_entryCount";
    public static final String STAT_BASECACHE_HIT_COUNT="cache.BaseCache.stat_hitCount";
    public static final String STAT_BASECACHE_MISS_COUNT="cache.BaseCache.stat_missCount";
    public static final String STAT_BASECACHE_REMOVAL_COUNT="cache.BaseCache.stat_removalCount";
    public static final String STAT_BASECACHE_REFRESH_COUNT="cache.BaseCache.stat_refreshCount";
    public static final String STAT_BASECACHE_OVERFLOW_COUNT="cache.BaseCache.stat_overflowCount";
    public static final String STAT_BASECACHE_ADD_COUNT="cache.BaseCache.stat_addCount";

    public static final String STAT_LRUCACHE_LIST_LENGTH="cache.LruCache.stat_lruListLength";
    public static final String STAT_LRUCACHE_TRIM_COUNT="cache.LruCache.stat_trimCount";

    public static final String STAT_MULTILRUCACHE_SEGMENT_SIZE="cache.MultiLruCache.stat_segmentSize";
    public static final String STAT_MULTILRUCACHE_SEGMENT_LIST_LENGTH="cache.MultiLruCache.stat_segmentListLength"; 
    public static final String STAT_MULTILRUCACHE_TRIM_COUNT="cache.MultiLruCache.stat_trimCount";

    public static final String STAT_BOUNDEDMULTILRUCACHE_CURRENT_SIZE="cache.BoundedMultiLruCache.stat_currentSize";
    public static final String STAT_BOUNDEDMULTILRUCACHE_MAX_SIZE="cache.BoundedMultiLruCache.stat_maxSize";
}