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<?php
/**
* This file is part of the Cache package.
*
* Copyright (c) Daniel González
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
* @author Daniel González <[email protected]>
* @author Arnold Daniels <[email protected]>
*/
declare(strict_types=1);
namespace Desarrolla2\Cache\Option;
use Desarrolla2\Cache\Exception\InvalidArgumentException;
* TTL option
trait TtlTrait
{
* @var int|null
protected $ttl = null;
* Set the maximum time to live (ttl)
* @param int|null $value Seconds or null to live forever
* @throws InvalidArgumentException
protected function setTtlOption(?int $value): void
if (isset($value) && $value < 1) {
throw new InvalidArgumentException('ttl cant be lower than 1');
}
$this->ttl = $value;
* Get the maximum time to live (ttl)
* @return int|null
protected function getTtlOption(): ?int
return $this->ttl;