org.springframework.yarn.am.allocate

Class AbstractAllocator

java.lang.Object

org.springframework.yarn.support.LifecycleObjectSupport

org.springframework.yarn.am.allocate.AbstractAllocator

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.InitializingBean, org.springframework.context.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle

Direct Known Subclasses:

AbstractPollingAllocator

public abstract class AbstractAllocator
extends LifecycleObjectSupport

The base class for Container allocator implementations.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
AbstractAllocator()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.yarn.api.records.ApplicationAttemptId	getApplicationAttemptId() Gets the application attempt id.
org.apache.hadoop.conf.Configuration	getConfiguration() Gets the Yarn configuration.
java.util.Map<java.lang.String,java.lang.String>	getEnvironment() Gets the environment.
AppmasterRmOperations	getRmTemplate() Gets the rm template.
protected void	onInit() Subclasses may implement this for initialization logic.
void	setApplicationAttemptId(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId) Sets the application attempt id.
void	setConfiguration(org.apache.hadoop.conf.Configuration configuration) Sets the Yarn configuration.
void	setEnvironment(java.util.Map<java.lang.String,java.lang.String> environment) Sets the environment.
void	setRmTemplate(AppmasterRmOperations rmTemplate) Sets the rm template.

Methods inherited from class org.springframework.yarn.support.LifecycleObjectSupport

afterPropertiesSet, doStart, doStop, getBeanFactory, getPhase, getTaskExecutor, getTaskScheduler, getYarnEventPublisher, isAutoStartup, isRunning, setAutoStartup, setBeanFactory, setPhase, setTaskExecutor, setTaskScheduler, setYarnEventPublisher, start, stop, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAllocator

public AbstractAllocator()

Method Detail

onInit

protected void onInit()
               throws java.lang.Exception

Description copied from class: LifecycleObjectSupport

Subclasses may implement this for initialization logic. Called during the InitializingBean phase. Implementor should always call super method not to break initialization chain.

Overrides:

onInit in class LifecycleObjectSupport

Throws:

java.lang.Exception - exception

getApplicationAttemptId

public org.apache.hadoop.yarn.api.records.ApplicationAttemptId getApplicationAttemptId()

Gets the application attempt id.

Returns:

the application attempt id

setApplicationAttemptId

public void setApplicationAttemptId(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId)

Sets the application attempt id.

Parameters:

applicationAttemptId - the new application attempt id

getConfiguration

public org.apache.hadoop.conf.Configuration getConfiguration()

Gets the Yarn configuration.

Returns:

the Yarn configuration

setConfiguration

public void setConfiguration(org.apache.hadoop.conf.Configuration configuration)

Sets the Yarn configuration.

Parameters:

configuration - the new Yarn configuration

getEnvironment

public java.util.Map<java.lang.String,java.lang.String> getEnvironment()

Gets the environment.

Returns:

the environment

setEnvironment

public void setEnvironment(java.util.Map<java.lang.String,java.lang.String> environment)

Sets the environment.

Parameters:

environment - the environment

setRmTemplate

public void setRmTemplate(AppmasterRmOperations rmTemplate)

Sets the rm template.

Parameters:

rmTemplate - the new rm template

getRmTemplate

public AppmasterRmOperations getRmTemplate()

Gets the rm template.

Returns:

the rm template