LiferayResourceCache.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.velocity; 21 22 import java.util.Iterator; 23 24 import org.apache.velocity.runtime.RuntimeServices; 25 import org.apache.velocity.runtime.resource.Resource; 26 import org.apache.velocity.runtime.resource.ResourceCache; 27 28 /** 29 * <a href="LiferayResourceCache.java.html"><b><i>View Source</i></b></a> 30 * 31 * @author Brian Wing Shun Chan 32 * 33 */ 34 public class LiferayResourceCache implements ResourceCache { 35 36 public void initialize(RuntimeServices rs) { 37 } 38 39 public Resource get(Object key) { 40 return LiferayResourceCacheUtil.get(key.toString()); 41 } 42 43 public Resource put(Object key, Resource resource) { 44 LiferayResourceCacheUtil.put(key.toString(), resource); 45 46 return resource; 47 } 48 49 public Resource remove(Object key) { 50 Resource resource = get(key); 51 52 if (resource != null) { 53 LiferayResourceCacheUtil.remove(key.toString()); 54 } 55 56 return resource; 57 } 58 59 public Iterator<Object> enumerateKeys() { 60 throw new RuntimeException("enumerateKeys is not implemented"); 61 } 62 63 }