com.aliyun.odps

Class Topology

java.lang.Object

com.aliyun.odps.LazyLoad

com.aliyun.odps.Topology

public class Topology
extends LazyLoad

Topologies表示ODPS中所有Topology的集合

Constructor Summary

Constructors

Constructor and Description
Topology(com.aliyun.odps.Topology.TopologyModel model, String projectName, com.aliyun.odps.rest.RestClient client)

Method Summary

Methods

Modifier and Type	Method and Description
String	getComment() 获取注释
String	getDescription() 获取 Topology 的JSON描述文件
String	getName() 获取Topology名
String	getOwner() 获取Topology所属用户
void	reload() 重新加载属性值

Methods inherited from class java.lang.Object

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

Constructor Detail

Topology

public Topology(com.aliyun.odps.Topology.TopologyModel model,
        String projectName,
        com.aliyun.odps.rest.RestClient client)

Method Detail

reload

public void reload()
            throws OdpsException

Description copied from class: LazyLoad

重新加载属性值

Specified by:

reload in class LazyLoad

Throws:

OdpsException

getName

public String getName()

获取Topology名

Returns:

Topology名称

getComment

public String getComment()

获取注释

Returns:

Topology的相关注释信息

getOwner

public String getOwner()

获取Topology所属用户

Returns:

所属用户

getDescription

public String getDescription()

获取 Topology 的JSON描述文件

Returns:

JSON描述