<?php
namespace Illuminate\Console\Scheduling;
use DateTimeInterface;
interface SchedulingMutex
{
/**
* Attempt to obtain a scheduling mutex for the given event.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @param \DateTimeInterface $time
* @return bool
*/
public function create(Event $event, DateTimeInterface $time);
/**
* Determine if a scheduling mutex exists for the given event.
*
* @param \Illuminate\Console\Scheduling\Event $event
* @param \DateTimeInterface $time
* @return bool
*/
public function exists(Event $event, DateTimeInterface $time);
}