1#@!#!123s

: / opt / psa / admin / plib / modules / nodejs / vendor / guzzlehttp / promises / src /

Filename : TaskQueueInterface.php

back

<?php

declare (strict_types=1);
namespace PleskNodejs\GuzzleHttp\Promise;

interface TaskQueueInterface
{
    /**
     * Returns true if the queue is empty.
     */
    public function isEmpty() : bool;
    /**
     * Adds a task to the queue that will be executed the next time run is
     * called.
     */
    public function add(callable $task) : void;
    /**
     * Execute all of the pending task in the queue.
     */
    public function run() : void;
}