Examples with LruCache com.sun.appserv.util.cache.LruCache used on opensource projects

Example 1 with LruCache

use of com.sun.appserv.util.cache.LruCache in project Payara by payara.

the class ActiveTxCache method createReadyStore.

protected void createReadyStore(int cacheSize, int numberOfVictimsToSelect, float loadFactor, long idleTimeout) throws Exception {
    idleTimeout = (idleTimeout <= 0) ? -1 : idleTimeout;
    if (cacheSize <= 0 && idleTimeout <= 0) {
        readyStore = new BaseCache();
        cacheSize = DEFAULT_CACHE_SIZE;
        readyStore.init(cacheSize, loadFactor, null);
    } else {
        cacheSize = (cacheSize <= 0) ? DEFAULT_CACHE_SIZE : cacheSize;
        LruCache lru = new LruCache(DEFAULT_CACHE_SIZE);
        if (numberOfVictimsToSelect >= 0) {
            loadFactor = (float) (1.0 - (1.0 * numberOfVictimsToSelect / cacheSize));
        }
        lru.init(cacheSize, idleTimeout, loadFactor, null);
        readyStore = lru;
        readyStore.addCacheListener(this);
    }
    if (idleTimeout > 0) {
        idleBeansPassivator = setupIdleBeansPassivator(readyStore);
    }
}