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com.livk.commons.expression.ExpressionResolver Maven / Gradle / Ivy
/*
* Copyright 2021-2024 spring-boot-extension 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
*
* https://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 com.livk.commons.expression;
import java.lang.reflect.Method;
import java.util.Map;
/**
* 表达式通用解析器
*
* @author livk
* @see Context
*/
public interface ExpressionResolver {
/**
* 根据context信息将表达式解析,并转成相应的类型
* @param 泛型
* @param value 表达式
* @param context 解析上下文环境数据
* @param returnType 返回类型
* @return T
*/
T evaluate(String value, Context context, Class returnType);
/**
* 根据Map环境信息将表达式解析,并转成相应的类型
* @param 泛型
* @param value 表达式
* @param contextMap 解析上下文环境数据
* @param returnType 返回类型
* @return T
*/
T evaluate(String value, Map contextMap, Class returnType);
/**
* 根据Method将表达式解析,并转成相对应的类型
* @param 泛型
* @param value 表达式
* @param method method
* @param args args
* @param returnType 返回类型
* @return T
*/
T evaluate(String value, Method method, Object[] args, Class returnType);
/**
* 根据Method和Map环境信息将表达式解析,并转成相对应的类型
* @param 泛型
* @param value 表达式
* @param method method
* @param args args
* @param contextMap 解析上下文环境数据
* @param returnType 返回类型
* @return T
*/
T evaluate(String value, Method method, Object[] args, Map contextMap, Class returnType);
/**
* 根据Method将表达式解析,并转成String
* @param value 表达式
* @param method method
* @param args args
* @return string
*/
default String evaluate(String value, Method method, Object[] args) {
return evaluate(value, method, args, String.class);
}
/**
* 根据context信息将表达式解析,并转成String
* @param value 表达式
* @param context 解析上下文环境数据
* @return string
*/
default String evaluate(String value, Context context) {
return evaluate(value, context, String.class);
}
/**
* 根据Map环境信息将表达式解析,并转成String
* @param value 表达式
* @param contextMap 解析上下文环境数据
* @return string
*/
default String evaluate(String value, Map contextMap) {
return evaluate(value, contextMap, String.class);
}
/**
* 根据Method和Map环境信息将表达式解析,并转成String
* @param value 表达式
* @param method method
* @param args args
* @param contextMap 解析上下文环境数据
* @return string
*/
default String evaluate(String value, Method method, Object[] args, Map contextMap) {
return evaluate(value, method, args, contextMap, String.class);
}
}