| // Copyright 2010 The Apache Software Foundation |
| // |
| // 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. |
| |
| package org.apache.tapestry5.services.assets; |
| |
| /** |
| * Encapslates the logic or creating the path portion of an asset URL, including |
| * the application version. |
| * |
| * @since 5.2.0 |
| */ |
| public interface AssetPathConstructor |
| { |
| /** |
| * Constructs an asset URL path from the virtual folder and path (within the virtual folder). |
| * |
| * @param virtualFolder |
| * corresponds to a {@link AssetRequestHandler} contributed to the AssetDispatcher service |
| * @param path |
| * within the virtual folder (should <em>not</em> start with a slash) |
| * @return path portion of asset URL, including the context path, the /assets/ virtual folder, the application |
| * version number, |
| * the virtual folder, and the path extension |
| */ |
| String constructAssetPath(String virtualFolder, String path); |
| } |
