Returns the number of types in a certain group.
| abstract public countTypesInGroup ( integer $groupId ) : integer | ||
| $groupId | integer | |
| return | integer | |
/**
* Returns the number of types in a certain group.
*
* @param int $groupId
*
* @return int
*/
public function countTypesInGroup($groupId)
{
try {
return $this->innerGateway->countTypesInGroup($groupId);
} catch (DBALException $e) {
throw new RuntimeException('Database error', 0, $e);
} catch (PDOException $e) {
throw new RuntimeException('Database error', 0, $e);
}
}
/**
* @param mixed $groupId
*
* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException If type group contains types
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If type group with id is not found
*/
public function deleteGroup($groupId)
{
if ($this->contentTypeGateway->countTypesInGroup($groupId) !== 0) {
throw new Exception\GroupNotEmpty($groupId);
}
$this->contentTypeGateway->deleteGroup($groupId);
}
