AsynchronousChannelGroup.WithCachedThreadPool(IExecutorService, Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates an asynchronous channel group with a given thread pool that creates new threads as needed.
[Android.Runtime.Register("withCachedThreadPool", "(Ljava/util/concurrent/ExecutorService;I)Ljava/nio/channels/AsynchronousChannelGroup;", "", ApiSince=26)]
public static Java.Nio.Channels.AsynchronousChannelGroup? WithCachedThreadPool (Java.Util.Concurrent.IExecutorService? executor, int initialSize);[<Android.Runtime.Register("withCachedThreadPool", "(Ljava/util/concurrent/ExecutorService;I)Ljava/nio/channels/AsynchronousChannelGroup;", "", ApiSince=26)>]
static member WithCachedThreadPool : Java.Util.Concurrent.IExecutorService * int -> Java.Nio.Channels.AsynchronousChannelGroupParameters
- executor
- IExecutorService
The thread pool for the resulting group
- initialSize
- Int32
A value >=0 or a negative value for implementation
specific default
Returns
A new asynchronous channel group
- Attributes
Remarks
Creates an asynchronous channel group with a given thread pool that creates new threads as needed.
The executor parameter is an ExecutorService that creates new threads as needed to execute tasks that are submitted to handle I/O events and dispatch completion results for operations initiated on asynchronous channels in the group. It may reuse previously constructed threads when they are available.
The initialSize parameter may be used by the implementation as a <em>hint</em> as to the initial number of tasks it may submit. For example, it may be used to indicate the initial number of threads that wait on I/O events.
The executor is intended to be used exclusively by the resulting asynchronous channel group. Termination of the group results in the orderly ExecutorService#shutdown shutdown of the executor service. Shutting down the executor service by other means results in unspecified behavior.
The group is created by invoking the AsynchronousChannelProvider#openAsynchronousChannelGroup(ExecutorService,int) openAsynchronousChannelGroup(ExecutorService,int) method of the system-wide default AsynchronousChannelProvider object.
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.