/*
 * Copyright (c) 2013-2024 Hutool Team.
 *
 * 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.dromara.hutool.core.bean.path.node;

/**
 * Bean路径节点接口
 *
 * @author looly
 */
public interface Node {
	/**
	 * 获取Bean对应节点的值
	 *
	 * @param bean bean对象
	 * @return 节点值
	 */
	Object getValue(Object bean);

	/**
	 * 设置节点值
	 *
	 * @param bean  bean对象
	 * @param value 节点值
	 * @return bean对象。如果在原Bean对象基础上设置值，返回原Bean，否则返回新的Bean
	 */
	Object setValue(Object bean, Object value);
}
