001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.request.mapper;
018
019import org.apache.wicket.request.IRequestMapper;
020
021/**
022 * Mapper that delegates the mapping to a contained {@link IRequestMapper}s with the highest
023 * compatibility score.
024 * 
025 * @author igor.vaynberg
026 */
027public interface ICompoundRequestMapper extends IRequestMapper, Iterable<IRequestMapper>
028{
029        /**
030         * Registers a {@link IRequestMapper}
031         * 
032         * @param mapper
033         * @return {@code this} for chaining
034         */
035        ICompoundRequestMapper add(IRequestMapper mapper);
036
037        /**
038         * Unregisters a {@link IRequestMapper}
039         * 
040         * @param mapper
041         * @return {@code this} for chaining
042         */
043        ICompoundRequestMapper remove(IRequestMapper mapper);
044}