/******************************************************************************* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. *******************************************************************************/ package org.apache.ofbiz.base.util.cache; @SuppressWarnings("serial") public abstract class SoftRefCacheLine<V> extends CacheLine<V> { public final CacheSoftReference<V> ref; public SoftRefCacheLine(V value, long loadTimeNanos, long expireTimeNanos) { super(loadTimeNanos, expireTimeNanos); this.ref = new CacheSoftReference<V>(value) { public void remove() { SoftRefCacheLine.this.remove(); } }; } @Override void cancel() { ref.clear(); } @Override public V getValue() { return ref.get(); } }