<?php

namespace Jobs\Model\Queue;

use Jobs\Model\Queue\MTopicQueueInterface;

abstract class MBaseTopicQueue implements MTopicQueueInterface
{
    //队列优先级
    const HIGH_LEVEL_1=1;
    const HIGH_LEVEL_2=2;
    const HIGH_LEVEL_3=3;
    const HIGH_LEVEL_4=4;
    const HIGH_LEVEL_5=5;

    public $topics = [];
    public $queue  = null;

    public static function getConnection(array $config, $logger)
    {
    }

    public function getTopics()
    {
        //根据key大到小排序，并保持索引关系
        arsort($this->topics);

        return array_values($this->topics);
    }

    public function setTopics(array $topics)
    {
        $this->topics = $topics;
    }

    public function push($topic, $job)
    {
    }

    public function pop($topic)
    {
    }

    public function len($topic)
    {
    }

    public function close()
    {
    }

    public function isConnected()
    {
    }
}