| /* |
| * 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 rewrite.org.apache.myfaces.extensions.scripting.monitor; |
| |
| import org.apache.myfaces.extensions.scripting.monitor.RefreshAttribute; |
| |
| import java.io.File; |
| |
| /** |
| * @author Werner Punz (latest modification by $Author$) |
| * @version $Revision$ $Date$ |
| * <p/> |
| * An abstraction on our class watcher |
| * we now deal with generic resources to simplify the access |
| */ |
| |
| public abstract class WatchedResource implements Cloneable { |
| |
| /** |
| * tainted override for dependend classes |
| */ |
| volatile boolean tainted = false; |
| |
| volatile long _lastLoaded = -1L; |
| |
| /** |
| * Unique identifier on the resource |
| * |
| * @return |
| */ |
| public abstract String getIdentifier(); |
| |
| /** |
| * @return a file handle on the current resource |
| */ |
| public abstract File getFile(); |
| |
| /** |
| * @return additional refresh attribute metadata |
| */ |
| //public RefreshAttribute getRefreshAttribute() { |
| // return _refreshAttribute; |
| //} |
| |
| public WatchedResource getClone() { |
| try { |
| return (WatchedResource) super.clone(); |
| } catch (CloneNotSupportedException e) { |
| return null; |
| } |
| } |
| |
| public long getLastLoaded() |
| { |
| return _lastLoaded; |
| } |
| |
| public void setLastLoaded(long lastLoaded) |
| { |
| _lastLoaded = lastLoaded; |
| } |
| |
| public boolean isTainted() |
| { |
| return tainted; |
| } |
| |
| public void setTainted(boolean tainted) |
| { |
| this.tainted = tainted; |
| } |
| } |