/**
* @param array $descriptor
* @return Entity
*/
public static function fromDescriptor(array $descriptor)
{
Assert::count($descriptor, 2);
switch ($descriptor[1]) {
case 'sp':
return new Entity(new EntityId($descriptor[0]), EntityType::SP());
case 'idp':
return new Entity(new EntityId($descriptor[0]), EntityType::IdP());
default:
throw new LogicException('Entity descriptor type neither "sp" nor "idp"');
}
}
