| private _getDataId ( array $data_params ) : string | ||
| $data_params | array | Return the data ID for a data set with these parameters. |
| return | string | The data cache ID. |
private function _getDataId($data_params)
{
foreach (array('host', 'port', 'prefix', 'folder', 'type', 'owner') as $key) {
$this->requireParameter($data_params, 'data', $key);
}
ksort($data_params);
return md5(serialize($data_params));
}