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/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <olivier.laviale@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie\Storage;
/**
* A trait for storage implementing {@link \ArrayAccess}.
*
* @package ICanBoogie\Storage
*/
trait ArrayAccessTrait
{
abstract public function store($key, $value, $ttl = null);
abstract public function retrieve($key);
abstract public function exists($key);
abstract public function eliminate($key);
/**
* Alias to {@link store()}.
*
* @param string $key
* @param mixed $value
*/
public function offsetSet($key, $value)
{
$this->store($key, $value);
}
/**
* Alias to {@link exists()}.
*
* @param string $key
*
* @return bool
*/
public function offsetExists($key)
{
return $this->exists($key);
}
/**
* Alias to {@link eliminate()}.
*
* @param string $key
*/
public function offsetUnset($key)
{
$this->eliminate($key);
}
/**
* Alias to {@link retrieve()}.
*
* @param string $key
*
* @return mixed
*/
public function offsetGet($key)
{
return $this->retrieve($key);
}
}