wee0.core.IFunction Maven / Gradle / Ivy
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/**
* Copyright (c) 2016-2022, wee0.com.
*
* Licensed 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
package wee0.core;
/**
* 功能函数对象
* @author baihw
* @date 2017年1月4日
**/
/**
* * examples:
*
**/
public interface IFunction{
/**
* 节点类型名称。
*/
String TYPE = "function";
/**
* 获取函数名称
*
* @return 函数名称
*/
String id();
/**
* 执行方法体，返回流程控制信号。
*
* @param data 执行环境绑定数据对象
* @param before 前置处理函数
* @param after 后置处理函数
*/
void execute( IBindings data, IFunction before, IFunction after );
} // end interface