001    /*
002     * Copyright 2002-2004 the original author or authors.
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     */
016    package org.springframework.richclient.command;
017    
018    import java.util.Map;
019    
020    /**
021     * Sub-interface of command delegate that allows for parameterization of the
022     * command invocation. Implement if your action needs to be parameterized with
023     * "hints" allowing it to execute different based on some context.
024     * 
025     * @author Keith Donald
026     */
027    public interface ParameterizableActionCommandExecutor extends ActionCommandExecutor {
028    
029        /**
030         * Invoke the specified command, passing in the set of arbitrary execution
031         * parameters.
032         * 
033         * @param parameters
034         *            the parameter map, consisting of name-value pairs.
035         */
036        public void execute(Map parameters);
037    }