LiferayResourceCache.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.velocity; 24 25 import java.util.Iterator; 26 27 import org.apache.velocity.runtime.RuntimeServices; 28 import org.apache.velocity.runtime.resource.Resource; 29 import org.apache.velocity.runtime.resource.ResourceCache; 30 31 /** 32 * <a href="LiferayResourceCache.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * 36 */ 37 public class LiferayResourceCache implements ResourceCache { 38 39 public void initialize(RuntimeServices rs) { 40 } 41 42 public Resource get(Object key) { 43 return LiferayResourceCacheUtil.get(key.toString()); 44 } 45 46 public Resource put(Object key, Resource resource) { 47 LiferayResourceCacheUtil.put(key.toString(), resource); 48 49 return resource; 50 } 51 52 public Resource remove(Object key) { 53 Resource resource = get(key); 54 55 if (resource != null) { 56 LiferayResourceCacheUtil.remove(key.toString()); 57 } 58 59 return resource; 60 } 61 62 public Iterator<Object> enumerateKeys() { 63 throw new RuntimeException("enumerateKeys is not implemented"); 64 } 65 66 }