IScheduledExecutorService.ScheduleWithFixedDelay Method

Reference

Definition

Namespace:: Java.Util.Concurrent

Assembly:: Mono.Android.dll

Important

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Submits a periodic action that becomes enabled first after the given initial delay, and subsequently with the given delay between the termination of one execution and the commencement of the next.

[Android.Runtime.Register("scheduleWithFixedDelay", "(Ljava/lang/Runnable;JJLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;", "GetScheduleWithFixedDelay_Ljava_lang_Runnable_JJLjava_util_concurrent_TimeUnit_Handler:Java.Util.Concurrent.IScheduledExecutorServiceInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public Java.Util.Concurrent.IScheduledFuture? ScheduleWithFixedDelay (Java.Lang.IRunnable? command, long initialDelay, long delay, Java.Util.Concurrent.TimeUnit? unit);

[<Android.Runtime.Register("scheduleWithFixedDelay", "(Ljava/lang/Runnable;JJLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;", "GetScheduleWithFixedDelay_Ljava_lang_Runnable_JJLjava_util_concurrent_TimeUnit_Handler:Java.Util.Concurrent.IScheduledExecutorServiceInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member ScheduleWithFixedDelay : Java.Lang.IRunnable * int64 * int64 * Java.Util.Concurrent.TimeUnit -> Java.Util.Concurrent.IScheduledFuture

Parameters

command: IRunnable

the task to execute

initialDelay: Int64

the time to delay first execution

delay: Int64

the delay between the termination of one execution and the commencement of the next

unit: TimeUnit

the time unit of the initialDelay and delay parameters

Returns

IScheduledFuture

a ScheduledFuture representing pending completion of the series of repeated tasks. The future's Future#get() get() method will never return normally, and will throw an exception upon task cancellation or abnormal termination of a task execution.

Attributes: RegisterAttribute

Exceptions

RejectedExecutionException

if the task cannot be scheduled for execution

NullPointerException

if command is null

IllegalArgumentException

if delay less than or equal to zero

Remarks

Submits a periodic action that becomes enabled first after the given initial delay, and subsequently with the given delay between the termination of one execution and the commencement of the next.

The sequence of task executions continues indefinitely until one of the following exceptional completions occur: <ul> <li>The task is Future#cancel explicitly cancelled via the returned future. <li>The executor terminates, also resulting in task cancellation. <li>An execution of the task throws an exception. In this case calling Future#get() get on the returned future will throw ExecutionException, holding the exception as its cause. </ul> Subsequent executions are suppressed. Subsequent calls to Future#isDone isDone() on the returned future will return true.

Java documentation for java.util.concurrent.ScheduledExecutorService.scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

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