k18-ntcs-web-argus-service/src/main/java/com/nis/domain/TreeEntity.java

package com.nis.domain;



import com.fasterxml.jackson.annotation.JsonBackReference;
import com.nis.util.Reflections;
import com.zdjizhi.utils.StringUtil;


/**
 * 数据Entity类
 * @author ThinkGem
 * @version 2014-05-16
 */
public abstract class TreeEntity<T> extends BaseEntity<T> {

	private static final long serialVersionUID = 1L;

	protected T parent;	// 父级编号
	protected String parentIds; // 所有父级编号
	protected String name; 	// 机构名称
	protected Long sort;		// 排序
	
	public TreeEntity() {
		super();
		this.sort = 30L;
	}
	
	public TreeEntity(Long id) {
		super(id);
	}
	
	/**
	 * 父对象，只能通过子类实现，父类实现mybatis无法读取
	 * @return
	 */
	@JsonBackReference
	public abstract T getParent();

	/**
	 * 父对象，只能通过子类实现，父类实现mybatis无法读取
	 * @return
	 */
	public abstract void setParent(T parent);

	public String getParentIds() {
		return parentIds;
	}

	public void setParentIds(String parentIds) {
		this.parentIds = parentIds;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	
	
	public Long getSort() {
		return sort;
	}

	public void setSort(Long sort) {
		this.sort = sort;
	}

	public Long getParentId() {
		Long id = null;
		if (parent != null){
			id = (Long)Reflections.getFieldValue(parent, "id");
		}
		return StringUtil.isEmpty(id) ? 0 : id;
	}
	
}