<?php
  
  namespace Illuminate\Contracts\Cache;
  
  interface LockProvider
  {
      /**
       * Get a lock instance.
       *
       * @param  string  $name
       * @param  int  $seconds
       * @param  string|null  $owner
       * @return \Illuminate\Contracts\Cache\Lock
       */
      public function lock($name, $seconds = 0, $owner = null);
  
      /**
       * Restore a lock instance using the owner identifier.
       *
       * @param  string  $name
       * @param  string  $owner
       * @return \Illuminate\Contracts\Cache\Lock
       */
      public function restoreLock($name, $owner);
  }