src/Queue/QueueManager.php
<?php
/*
* Copyright (c) 2017 - 2020 Martin Meredith
* Copyright (c) 2017 Stickee Technology Limited
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
declare(strict_types=1);
namespace QueueJitsu\Queue;
use QueueJitsu\Job\Job;
use QueueJitsu\Queue\Adapter\AdapterInterface;
use QueueJitsu\Queue\Strategy\StrategyInterface;
/**
* Class QueueManager
*
* @package QueueJitsu\Queue
*/
class QueueManager
{
/**
* @var \QueueJitsu\Queue\Adapter\AdapterInterface $adapter
*/
private $adapter;
/**
* @var string[] $queues
*/
private $queues;
/**
* @var \QueueJitsu\Queue\Strategy\StrategyInterface $strategy
*/
private $strategy;
/**
* QueueManager constructor.
*
* @param \QueueJitsu\Queue\Adapter\AdapterInterface $adapter
* @param \QueueJitsu\Queue\Strategy\StrategyInterface $strategy
* @param array $queues
*/
public function __construct(
AdapterInterface $adapter,
StrategyInterface $strategy,
array $queues = ['*']
) {
$this->strategy = $strategy;
$this->queues = $queues;
$this->adapter = $adapter;
}
/**
* Queues
*
* @return string[]
*/
public function getQueues(): array
{
return $this->queues;
}
/**
* reserve
*
* @return null|\QueueJitsu\Job\Job
*/
public function reserve(): ?Job
{
return $this->strategy->reserve($this->queues, $this->adapter);
}
}