countryentity.java

来自「SWTJFace篇项目源程序该项目包含 包含了Eclipse下构建swt的基本」· Java 代码 · 共 22 行

package cn.com.chengang.jface.treeviewer;

import java.util.ArrayList;
import java.util.List;

//国家的实体类
public class CountryEntity implements ITreeEntry<CityEntity> {
    private Long id; //惟一识别码，在数据库里常为自动递增的ID列
    private String name; //国家名
    private List<CityEntity> cities = new ArrayList<CityEntity>(); //此国家所包含的城市的集合
	//---------两个构造函数---------
    public CountryEntity() {}
    public CountryEntity(String name) { this.name = name; }
    //---------字段相应的Getter/Setter方法---------
    public Long getId() { return id; }
    public void setId(Long id) { this.id = id; }
    public String getName() { return name; }
    public void setName(String name) { this.name = name; }
    public void setChildren(List<CityEntity> children) {this.cities = children;}
    public List<CityEntity> getChildren() {return cities;}
}