<?php
namespace Illuminate\Contracts\Cache;
interface Lock
{
/**
* Attempt to acquire the lock.
*
* @param callable|null $callback
* @return mixed
*/
public function get($callback = null);
/**
* Attempt to acquire the lock for the given number of seconds.
*
* @param int $seconds
* @param callable|null $callback
* @return mixed
*/
public function block($seconds, $callback = null);
/**
* Release the lock.
*
* @return bool
*/
public function release();
/**
* Returns the current owner of the lock.
*
* @return string
*/
public function owner();
/**
* Releases this lock in disregard of ownership.
*
* @return void
*/
public function forceRelease();
}