SynchronousQueue.Poll Method

  • Reference

Definition

Namespace:
Java.Util.Concurrent
Assembly:
Mono.Android.dll

Overloads

Poll()

Retrieves and removes the head of this queue, if another thread is currently making an element available.
Poll(Int64, TimeUnit)

Retrieves and removes the head of this queue, waiting if necessary up to the specified wait time, for another thread to insert it.

Poll()

Retrieves and removes the head of this queue, if another thread is currently making an element available.

[Android.Runtime.Register("poll", "()Ljava/lang/Object;", "GetPollHandler")]
public override Java.Lang.Object? Poll ();
[<Android.Runtime.Register("poll", "()Ljava/lang/Object;", "GetPollHandler")>]
override this.Poll : unit -> Java.Lang.Object

Returns

Object

the head of this queue, or null if no element is available

Implements

Poll()
Attributes
RegisterAttribute

Remarks

Retrieves and removes the head of this queue, if another thread is currently making an element available.

Java documentation for java.util.concurrent.SynchronousQueue.poll().

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.

Applies to

Poll(Int64, TimeUnit)

Retrieves and removes the head of this queue, waiting if necessary up to the specified wait time, for another thread to insert it.

[Android.Runtime.Register("poll", "(JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;", "GetPoll_JLjava_util_concurrent_TimeUnit_Handler")]
public virtual Java.Lang.Object? Poll (long timeout, Java.Util.Concurrent.TimeUnit? unit);
[<Android.Runtime.Register("poll", "(JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;", "GetPoll_JLjava_util_concurrent_TimeUnit_Handler")>]
override this.Poll : int64 * Java.Util.Concurrent.TimeUnit -> Java.Lang.Object

Parameters

timeout
Int64

how long to wait before giving up, in units of unit

unit
TimeUnit

a TimeUnit determining how to interpret the timeout parameter

Returns

Object

the head of this queue, or null if the specified waiting time elapses before an element is present

Implements

Poll(Int64, TimeUnit)
Attributes
RegisterAttribute

Exceptions

InterruptedException

Remarks

Retrieves and removes the head of this queue, waiting if necessary up to the specified wait time, for another thread to insert it.

Java documentation for java.util.concurrent.SynchronousQueue.poll(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.

Applies to