com.ibm.jbatch.container.services.impl

Class AbstractThreadPoolServiceImpl

java.lang.Object

com.ibm.jbatch.container.services.impl.AbstractThreadPoolServiceImpl

All Implemented Interfaces:

IBatchServiceBase, IBatchThreadPoolService

Direct Known Subclasses:

BoundedThreadPoolServiceImpl, GrowableThreadPoolServiceImpl

public abstract class AbstractThreadPoolServiceImpl
extends Object
implements IBatchThreadPoolService

Field Summary

Fields

Modifier and Type	Field and Description
protected ExecutorService	executorService

Constructor Summary

Constructors

Constructor and Description
AbstractThreadPoolServiceImpl()

Method Summary

Modifier and Type	Method and Description
ParallelTaskResult	executeParallelTask(Runnable work, Object config) Runs the given task.
void	executeTask(Runnable work, Object config) (Required) Runs the given task.
abstract void	init(IBatchConfig pgcConfig)
void	shutdown()

Methods inherited from class java.lang.Object

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

Field Detail

executorService

protected ExecutorService executorService

Constructor Detail

AbstractThreadPoolServiceImpl

public AbstractThreadPoolServiceImpl()

Method Detail

init

public abstract void init(IBatchConfig pgcConfig)
                   throws BatchContainerServiceException

Specified by:

init in interface IBatchServiceBase

Throws:

BatchContainerServiceException

shutdown

public void shutdown()
              throws BatchContainerServiceException

Specified by:

shutdown in interface IBatchServiceBase

Throws:

BatchContainerServiceException

executeTask

public void executeTask(Runnable work,
                        Object config)

Description copied from interface: IBatchThreadPoolService

(Required) Runs the given task. A task is usually short lived

Specified by:

executeTask in interface IBatchThreadPoolService

Parameters:

work - The task to execute

config - Optional configuration to customize the execution. The Container always passes a null value. Typically used when other user plugins wish to use the ExecutorService to execute tasks.

executeParallelTask

public ParallelTaskResult executeParallelTask(Runnable work,
                                              Object config)

Description copied from interface: IBatchThreadPoolService

Runs the given task. A task is usually short lived

Specified by:

executeParallelTask in interface IBatchThreadPoolService

Parameters:

work - The task to execute

config - Optional configuration to customize the execution. The Container always passes a null value. Typically used when other user plugins wish to use the ExecutorService to execute tasks.