1 /* 2 * $Id: ParameterAction.java 651946 2008-04-27 13:41:38Z apetrelli $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 package org.apache.struts2.dispatcher.mapper; 23 24 /*** 25 * Defines a parameter action prefix. This is executed when the configured prefix key is matched in a parameter 26 * name, allowing the implementation to manipulate the action mapping accordingly. For example, if the "action:foo" 27 * parameter name was found, and a ParameterAction implementation was registered to handle the "action" prefix, the 28 * execute method would be called, allowing the implementation to set the "method" value on the ActionMapping. 29 * 30 * @since 2.1.0 31 */ 32 public interface ParameterAction { 33 void execute(String key, ActionMapping mapping); 34 }