Pool (class)
The Pool class
Introduction
(PECL pthreads >= 2.0.0)
A Pool is a container for, and controller of, an adjustable number of Workers.
Pooling provides a higher level abstraction of the Worker functionality, including the management of references in the way required by pthreads.
Class synopsis
public int collect ([ Callable $collector ] )
public Pool __construct ( integer $size [, string $class [, array $ctor ]] )
public void resize ( integer $size )
public void shutdown ( void )
public int submit ( Threaded $task )
public int submitTo ( int $worker , Threaded $task )}
Properties
- size
-
maximum number of Workers this Pool can use
- class
-
the class of the Worker
- ctor
-
the arguments for constructor of new Workers
- workers
-
references to Workers
- work
-
references to Threaded objects submitted to the Pool
- last
-
offset in workers of the last Worker used
Table of Contents
- Pool::collect — Collect references to completed tasks
- Pool::__construct — Creates a new Pool of Workers
- Pool::resize — Resize the Pool
- Pool::shutdown — Shutdown all workers
- Pool::submit — Submits an object for execution
- Pool::submitTo — Submits a task to a specific worker for execution
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/class.pool.php