Cachearium\Backend\CacheMemcached::getGroupString PHP Method

Converts cachekey to a string for the data group.

private getGroupString ( CacheKey $k ) : string
$k	Cachearium\CacheKey
return	string

    private function getGroupString(CacheKey $k)
    {
        return md5(strtr($this->namespace . $k->getBase() . $k->getId(), ' ', '_'));
    }

CacheMemcached