org.snaker.engine.Expression Maven / Gradle / Ivy
/* Copyright 2013-2014 the original author or authors.
*
* 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 org.snaker.engine;
import java.util.Map;
/**
* 表达式解析接口
* @author yuqs
* @version 1.0
* @since 1.2.1
*/
public interface Expression {
/**
* 根据表达式串、参数解析表达式并返回指定类型
* @param T 返回类型
* @param expr 表达式串
* @param args 参数列表
* @return T 返回对象
*/
public T eval(Class T, String expr, Map args);
}