PocketMine-MP/src/scheduler/ClosureTask.php
2022-06-04 17:34:49 +01:00

60 lines
1.5 KiB
PHP

<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
declare(strict_types=1);
namespace pocketmine\scheduler;
use DaveRandom\CallbackValidator\CallbackType;
use DaveRandom\CallbackValidator\ReturnType;
use pocketmine\utils\Utils;
/**
* Task implementation which allows closures to be called by a scheduler.
*
* Example usage:
*
* ```
* TaskScheduler->scheduleTask(new ClosureTask(function() : void{
* echo "HI\n";
* });
* ```
*/
class ClosureTask extends Task{
/**
* @param \Closure $closure Must accept zero parameters
* @phpstan-param \Closure() : void $closure
*/
public function __construct(
private \Closure $closure
){
Utils::validateCallableSignature(new CallbackType(new ReturnType()), $closure);
}
public function getName() : string{
return Utils::getNiceClosureName($this->closure);
}
public function onRun() : void{
($this->closure)();
}
}