public function hit()
    {
        if ($this->store instanceof RedisStore) {
            return $this->hitRedis();
        }

        if ($this->count()) {
            $this->store->increment($this->key);
            $this->number++;
        } else {
            $this->store->put($this->key, 1, $this->time);
            $this->number = 1;
        }

        return $this;
    }