org.apache.struts2.dispatcher.mapper.ParameterAction Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* 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
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* KIND, either express or implied. See the License for the
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*/
package org.apache.struts2.dispatcher.mapper;
/**
* Defines a parameter action prefix. This is executed when the configured prefix key is matched in a parameter
* name, allowing the implementation to manipulate the action mapping accordingly. For example, if the "action:foo"
* parameter name was found, and a ParameterAction implementation was registered to handle the "action" prefix, the
* execute method would be called, allowing the implementation to set the "method" value on the ActionMapping.
*
* @since 2.1.0
*/
public interface ParameterAction {
void execute(String key, ActionMapping mapping);
}