org.beetl.sql.fetch

类 FetchOneAction

java.lang.Object

org.beetl.sql.fetch.AbstractFetchAction

org.beetl.sql.fetch.FetchOneAction

所有已实现的接口:

FetchAction

public class FetchOneAction
extends AbstractFetchAction

该类的某些属性可以通过属性再次查询获取

{@code
     public class User{
          private Long id;
          private Long departmentId

作者:

xiandafu

构造器概要

构造器

构造器和说明
FetchOneAction(PropertyDescriptor from) 以User例子来说

方法概要

限定符和类型	方法和说明
void	execute(ExecuteContext ctx, List list)
Map<Object,Object>	toMap(SQLManager sqlManager, List<Object> dbsObject, Class queryTarget)

从类继承的方法 org.beetl.sql.fetch.AbstractFetchAction

addAttribute, addCached, addCached, containAttribute, getAnnotation, getOriginProperty, init, queryFromCache, queryFromCache, queryFromCache

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FetchOneAction

public FetchOneAction(PropertyDescriptor from)

以User例子来说

参数:

from - user#departmentId

方法详细资料

execute

public void execute(ExecuteContext ctx,
                    List list)

参数:

ctx -

list - 以User例子，list是包含User对象

toMap

public Map<Object,Object> toMap(SQLManager sqlManager,
                                List<Object> dbsObject,
                                Class queryTarget)