Class ManagedScheduler

java.lang.Object

dev.ua.theroer.magicutils.platform.ManagedExecutor

dev.ua.theroer.magicutils.platform.ManagedScheduler

All Implemented Interfaces:

AutoCloseable

public final class ManagedScheduler
extends ManagedExecutor

A thin AutoCloseable wrapper around a ScheduledExecutorService.

Extends ManagedExecutor with scheduling capabilities. Can be registered with MagicRuntime.manage() for automatic shutdown when the runtime closes.

Method Summary

Modifier and Type	Method	Description
ScheduledExecutorService	executor()	Returns the underlying scheduled executor for direct use.
ScheduledFuture<?>	schedule(Runnable task, long delay, TimeUnit unit)	Schedules a one-shot task.
ScheduledFuture<?>	scheduleAtFixedRate(Runnable task, long delay, long period, TimeUnit unit)	Schedules a task at a fixed rate.
ScheduledFuture<?>	scheduleWithFixedDelay(Runnable task, long initialDelay, long delay, TimeUnit unit)	Schedules a task with a fixed delay between completion and next start.

Methods inherited from class ManagedExecutor

close, execute, isShutdown, runAsync, shutdown, shutdownNow, supplyAsync

Methods inherited from class Object

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

Method Details

executor

public ScheduledExecutorService executor()

Returns the underlying scheduled executor for direct use.

Overrides:

executor in class ManagedExecutor

Returns:

backing scheduled executor

scheduleAtFixedRate

public ScheduledFuture<?> scheduleAtFixedRate(Runnable task,
 long delay,
 long period,
 TimeUnit unit)

Schedules a task at a fixed rate.

Parameters:

task - task to run

delay - initial delay

period - period between runs

unit - time unit

Returns:

scheduled future handle

scheduleWithFixedDelay

public ScheduledFuture<?> scheduleWithFixedDelay(Runnable task,
 long initialDelay,
 long delay,
 TimeUnit unit)

Schedules a task with a fixed delay between completion and next start.

Parameters:

task - task to run

initialDelay - initial delay

delay - delay between runs

unit - time unit

Returns:

scheduled future handle

schedule

public ScheduledFuture<?> schedule(Runnable task,
 long delay,
 TimeUnit unit)

Schedules a one-shot task.

Parameters:

task - task to run

delay - delay before execution

unit - time unit

Returns:

scheduled future handle