Package rx.internal.schedulers

Class CachedThreadScheduler

java.lang.Object

rx.Scheduler

rx.internal.schedulers.CachedThreadScheduler

All Implemented Interfaces:

SchedulerLifecycle

public final class CachedThreadScheduler
extends Scheduler
implements SchedulerLifecycle

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	CachedThreadScheduler.CachedWorkerPool
(package private) static final class	CachedThreadScheduler.EventLoopWorker
(package private) static final class	CachedThreadScheduler.ThreadWorker

Nested classes/interfaces inherited from class rx.Scheduler

Scheduler.Worker

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	KEEP_ALIVE_TIME
private static final TimeUnit	KEEP_ALIVE_UNIT
(package private) static final CachedThreadScheduler.CachedWorkerPool	NONE
(package private) final AtomicReference<CachedThreadScheduler.CachedWorkerPool>	pool
(package private) static final CachedThreadScheduler.ThreadWorker	SHUTDOWN_THREADWORKER
(package private) final ThreadFactory	threadFactory

Constructor Summary

Constructors

Constructor	Description
CachedThreadScheduler(ThreadFactory threadFactory)

Method Summary

Modifier and Type	Method	Description
Scheduler.Worker	createWorker()	Retrieves or creates a new Scheduler.Worker that represents serial execution of actions.
void	shutdown()	Instructs the Scheduler instance to stop threads and stop accepting tasks on any outstanding Workers.
void	start()	Allows the Scheduler instance to start threads and accept tasks on them.

Methods inherited from class rx.Scheduler

now, when

Methods inherited from class java.lang.Object

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

Field Details

KEEP_ALIVE_TIME

private static final long KEEP_ALIVE_TIME

See Also:

• Constant Field Values

KEEP_ALIVE_UNIT

private static final TimeUnit KEEP_ALIVE_UNIT

SHUTDOWN_THREADWORKER

static final CachedThreadScheduler.ThreadWorker SHUTDOWN_THREADWORKER

NONE

static final CachedThreadScheduler.CachedWorkerPool NONE

threadFactory

final ThreadFactory threadFactory

pool

final AtomicReference<CachedThreadScheduler.CachedWorkerPool> pool

Constructor Details

CachedThreadScheduler

public CachedThreadScheduler(ThreadFactory threadFactory)

Method Details

start

public void start()

Description copied from interface: SchedulerLifecycle

Allows the Scheduler instance to start threads and accept tasks on them.

Implementations should make sure the call is idempotent and threadsafe.

Specified by:

start in interface SchedulerLifecycle

shutdown

public void shutdown()

Description copied from interface: SchedulerLifecycle

Instructs the Scheduler instance to stop threads and stop accepting tasks on any outstanding Workers.

Implementations should make sure the call is idempotent and threadsafe.

Specified by:

shutdown in interface SchedulerLifecycle

createWorker

public Scheduler.Worker createWorker()

Description copied from class: Scheduler

Retrieves or creates a new Scheduler.Worker that represents serial execution of actions.

When work is completed it should be unsubscribed using Subscription.unsubscribe().

Work on a Scheduler.Worker is guaranteed to be sequential.

Specified by:

createWorker in class Scheduler

Returns:

a Worker representing a serial queue of actions to be executed