package com.ishop.model.vo;

import com.walker.infrastructure.utils.StringUtils;

import java.util.LinkedList;
import java.util.List;

public class CityTreeVo extends CityVo{

    public void addChild(CityTreeVo vo){
        if(this.child == null){
            this.child = new LinkedList<>();
        }
        this.child.add(vo);
        this.setIsChild(true);
    }

    public List<CityTreeVo> getChild() {
        return child;
    }

    public void setChild(List<CityTreeVo> child) {
        this.child = child;
        if(!StringUtils.isEmptyList(child)){
            this.setIsChild(true);
        }
    }

    //    @ApiModelProperty(value = "子区域列表")
    private List<CityTreeVo> child;
}