com.aliyun.odps

Class Task

java.lang.Object

com.aliyun.odps.Task

Direct Known Subclasses:

CupidTask, GalaxyTask, GraphTask, LOTTask, MergeTask, MoyeTask, SQLCostTask, SqlPlanTask, SQLTask, StreamTask, XLibTask

public abstract class Task
extends Object

ODPS的Task定义

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Task.Properties Task properties
static class	Task.Property Task property

Constructor Summary

Constructors

Constructor and Description
Task()

Method Summary

Methods

Modifier and Type	Method and Description
String	getCommandText() 获取 Task 命令信息
String	getComment() 获取注释信息
String	getName() 获取Task的名称
Map<String,String>	getProperties() 获取所有配置信息
void	setComment(String comment) 设置注释信息
void	setName(String name) 设置Task的名称
void	setProperties(Map<String,String> properties) 设置所有配置信息
void	setProperty(String name, String value) 设置配置

Methods inherited from class java.lang.Object

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

Constructor Detail

Task

public Task()

Method Detail

getName

public String getName()

获取Task的名称

Returns:

Task名称

setName

public void setName(String name)

设置Task的名称

Parameters:

name - Task名称

getComment

public String getComment()

获取注释信息

Returns:

注释信息

setComment

public void setComment(String comment)

设置注释信息

Parameters:

comment - 注释信息

getProperties

public final Map<String,String> getProperties()

获取所有配置信息

Returns:

配置信息

setProperties

public final void setProperties(Map<String,String> properties)

设置所有配置信息

Parameters:

properties - 配置项名称

setProperty

public void setProperty(String name,
               String value)

设置配置

Parameters:

name - 配置项名称

value - 配置项的值

getCommandText

public String getCommandText()

获取 Task 命令信息

Returns:

Task 命令信息