private function getAPI(PhabricatorDatabaseRef $ref)
{
$key = $ref->getRefKey();
if (isset($this->apis[$key])) {
return $this->apis[$key];
}
return id(new PhabricatorStorageManagementAPI())->setUser($ref->getUser())->setHost($ref->getHost())->setPort($ref->getPort())->setNamespace(PhabricatorLiskDAO::getDefaultStorageNamespace())->setPassword($ref->getPass());
}