org.hswebframework.web.api.crud.entity

Interface TreeSupportEntity.TreeHelper<T,PK>

Type Parameters:

T - 节点类型

PK - 主键类型

Enclosing interface:

TreeSupportEntity<PK>

public static interface TreeSupportEntity.TreeHelper<T,PK>

树结构Helper

Method Summary

Modifier and Type	Method and Description
List<T>	getChildren(PK parentId) 根据主键获取子节点
T	getNode(PK id) 根据id获取节点

Method Detail

getChildren

List<T> getChildren(PK parentId)

根据主键获取子节点

Parameters:

parentId - 节点ID

Returns:

子节点集合

getNode

T getNode(PK id)

根据id获取节点

Parameters:

id - 节点ID

Returns:

节点