/**
 * Copyright (c) 2018-2099, Chill Zhuang 庄骞 (bladejava@qq.com).
 * <p>
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl.html
 * <p>
 * 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.springblade.core.tool.node;

import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import lombok.Data;
import org.springblade.core.tool.utils.Func;

import java.io.Serial;
import java.util.Objects;

/**
 * 树型节点类
 *
 * @author smallchill
 */
@Data
public class TreeNode extends BaseNode<TreeNode> {

	@Serial
	private static final long serialVersionUID = 1L;

	private String title;

	@JsonSerialize(using = ToStringSerializer.class)
	private Long key;

	@JsonSerialize(using = ToStringSerializer.class)
	private Long value;

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		TreeNode other = (TreeNode) obj;
		return Func.equals(this.getId(), other.getId());
	}

	@Override
	public int hashCode() {
		return Objects.hash(id, parentId);
	}

}
