001/*
002 *  Copyright 2018 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.core.ui.resources;
017
018import java.util.Map;
019import java.util.Set;
020
021import org.ametys.plugins.core.ui.minimize.HashCache.UriData;
022
023/**
024 * List the dependencies of a resource
025 */
026public interface ResourceDependenciesList
027{
028    /**
029     * Is the uri supported to get the list of dependencies
030     * @param uri The uri
031     * @return True if the uri is supported
032     */
033    public boolean isSupported(String uri);
034    
035    /**
036     * Get the priority of this FileDependenciesList if multiple are supported
037     * @return The priority. The highest value will be used
038     */
039    public int getPriority();
040    
041    /**
042     * Get the list of dependencies
043     * @param uri The input source
044     * @param data Additional data, specific per ResourceDependenciesList implementations
045     * @return The list of dependencies URIs
046     */
047    public Set<UriData> getDependenciesList(String uri, Map<String, String> data);
048}