Horde_Kolab_Storage_Data_Base::getId PHP Method

    public function getId()
    {
        $id = $this->_driver->getParameters();
        unset($id['user']);
        $id['owner'] = $this->_folder->getOwner();
        $id['prefix'] = $this->_folder->getPrefix();
        $id['folder'] = $this->_folder->getSubpath();
        $id['type'] = $this->getType();
        ksort($id);
        return md5(serialize($id));
    }