| /* |
| * 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 org.apache.sling.launchpad.api; |
| |
| import java.io.InputStream; |
| import java.net.URL; |
| import java.util.Iterator; |
| |
| /** |
| * The <code>ResourceProvider</code> defines a simple API to access resources |
| * from the environment depending on how Sling is launched. |
| */ |
| public interface LaunchpadContentProvider { |
| |
| /** |
| * Returns an iterator of paths strings of the children of the given folder |
| * defined by its path. |
| */ |
| Iterator<String> getChildren(String path); |
| |
| /** |
| * Returns an URL to the resource with the given path or <code>null</code> |
| * if no such resource exists. |
| */ |
| URL getResource(String path); |
| |
| /** |
| * Returns an <code>InputStream</code> to the resource given by the path |
| * or <code>null</code> if no such resource exists. |
| */ |
| InputStream getResourceAsStream(String path); |
| } |