/*

  *  Copyright 2007 Tacos.

  * 

  *  Licensed 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.

  *  under the License.

  */

 package net.sf.tacos.asset;

 import java.io.InputStream;

 import org.apache.tapestry.IAsset;

 import org.apache.hivemind.Resource;

 import org.apache.hivemind.Location;

 import org.apache.tapestry.services.AbsoluteURLBuilder;

 /**

  * Decorates an asset in order to generate an absolute url.

  * @author Andreas Andreou

  */

 public class AbsoluteAsset implements IAsset {

     private IAsset asset;

     private AbsoluteURLBuilder absoluteURLBuilder;

     public AbsoluteAsset(IAsset asset, AbsoluteURLBuilder absoluteURLBuilder) {

         this.asset = asset;

         this.absoluteURLBuilder = absoluteURLBuilder;

     }

     public String buildURL() {

         return absoluteURLBuilder.constructURL(asset.buildURL());

     }

     public InputStream getResourceAsStream() {

         return asset.getResourceAsStream();

     }

     public Resource getResourceLocation() {

         return asset.getResourceLocation();

     }

     public Location getLocation() {

         return asset.getLocation();

     }

 }