001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.commons.pool.impl; 019 020 import org.apache.commons.pool.ObjectPool; 021 import org.apache.commons.pool.PoolableObjectFactory; 022 import org.apache.commons.pool.TestBaseObjectPool; 023 024 /** 025 * @author Rodney Waldhoff 026 * @author Sandy McArthur 027 * @version $Revision: 901944 $ $Date: 2010-01-21 17:27:04 -0700 (Thu, 21 Jan 2010) $ 028 */ 029 public class TestSoftReferenceObjectPool extends TestBaseObjectPool { 030 public TestSoftReferenceObjectPool(String testName) { 031 super(testName); 032 } 033 034 protected ObjectPool makeEmptyPool(int cap) { 035 return new SoftReferenceObjectPool( 036 new PoolableObjectFactory() { 037 int counter = 0; 038 public Object makeObject() { return String.valueOf(counter++); } 039 public void destroyObject(Object obj) { } 040 public boolean validateObject(Object obj) { return true; } 041 public void activateObject(Object obj) { } 042 public void passivateObject(Object obj) { } 043 } 044 ); 045 } 046 047 protected ObjectPool makeEmptyPool(final PoolableObjectFactory factory) { 048 return new SoftReferenceObjectPool(factory); 049 } 050 051 protected Object getNthObject(int n) { 052 return String.valueOf(n); 053 } 054 055 protected boolean isLifo() { 056 return false; 057 } 058 059 protected boolean isFifo() { 060 return false; 061 } 062 063 }