Carno\Consul\Chips\SReady

Complexity

Total Complexity

1

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	ready()	0	3	1

<?php
/**
 * Service ready sta
 * User: moyo
 * Date: 2018/7/2
 * Time: 10:44 AM
 */

namespace Carno\Consul\Chips;

use Carno\Promise\Promise;
use Carno\Promise\Promised;

trait SReady
{
    /**
     * @var Promised
     */
    private $ready = null;

    /**
     * @return Promised
     */
    public function ready() : Promised
    {
        return $this->ready ?? $this->ready = Promise::deferred();
    }
}