Package org.sellcom.javafx.concurrent

Class Tasks

java.lang.Object

org.sellcom.javafx.concurrent.Tasks

public class Tasks
extends java.lang.Object

Operations with Runnables and Tasks.

Since:

1.0

See Also:

Task

Method Summary

Modifier and Type	Method	Description
static <T> java.util.concurrent.Future<T>	schedule(javafx.concurrent.Task<T> task, long delay, java.util.concurrent.TimeUnit unit)	Schedules the given background task to be executed once with the given delay.
static <T> java.util.concurrent.Future<T>	scheduleAtFixedRate(javafx.concurrent.Task<T> task, long initialDelay, long period, java.util.concurrent.TimeUnit unit)	Schedules the given background task to be executed periodically at the given rate.
static <T> java.util.concurrent.Future<T>	scheduleWithFixedDelay(javafx.concurrent.Task<T> task, long initialDelay, long delay, java.util.concurrent.TimeUnit unit)	Schedules the given background task to be executed periodically at the given rate.
static <T> java.util.concurrent.Future<T>	submit(javafx.concurrent.Task<T> task)	Submits the given background task to be executed once as soon as possible.

Methods inherited from class java.lang.Object

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

Method Detail

schedule

public static <T> java.util.concurrent.Future<T> schedule(javafx.concurrent.Task<T> task,
                                                          long delay,
                                                          java.util.concurrent.TimeUnit unit)

Schedules the given background task to be executed once with the given delay.

Throws:

java.lang.IllegalArgumentException - if task is null

java.lang.IllegalArgumentException - if delay is negative

java.lang.IllegalArgumentException - if unit is null

Since:

1.0

See Also:

ScheduledExecutorService.schedule(Runnable, long, TimeUnit)

scheduleAtFixedRate

public static <T> java.util.concurrent.Future<T> scheduleAtFixedRate(javafx.concurrent.Task<T> task,
                                                                     long initialDelay,
                                                                     long period,
                                                                     java.util.concurrent.TimeUnit unit)

Schedules the given background task to be executed periodically at the given rate.

Throws:

java.lang.IllegalArgumentException - if task is null

java.lang.IllegalArgumentException - if initialDelay is negative

java.lang.IllegalArgumentException - if period is negative

java.lang.IllegalArgumentException - if unit is null

Since:

1.0

See Also:

ScheduledExecutorService.scheduleAtFixedRate(Runnable, long, long, TimeUnit)

scheduleWithFixedDelay

public static <T> java.util.concurrent.Future<T> scheduleWithFixedDelay(javafx.concurrent.Task<T> task,
                                                                        long initialDelay,
                                                                        long delay,
                                                                        java.util.concurrent.TimeUnit unit)

Schedules the given background task to be executed periodically at the given rate.

Throws:

java.lang.IllegalArgumentException - if task is null

java.lang.IllegalArgumentException - if initialDelay is negative

java.lang.IllegalArgumentException - if delay is negative

java.lang.IllegalArgumentException - if unit is null

Since:

1.0

See Also:

ScheduledExecutorService.scheduleWithFixedDelay(Runnable, long, long, TimeUnit)

submit

public static <T> java.util.concurrent.Future<T> submit(javafx.concurrent.Task<T> task)

Submits the given background task to be executed once as soon as possible.

Throws:

java.lang.IllegalArgumentException - if task is null

Since:

1.0