def get_by_id(cls, context, id, *args, **kwargs):
# To get by id we need to have a model and for the model to
# have an id field
if "id" not in cls.fields:
msg = _("VersionedObject %s cannot retrieve object by id.") % (cls.obj_name())
raise NotImplementedError(msg)
model = db.get_model_for_versioned_object(cls)
orm_obj = db.get_by_id(context, model, id, *args, **kwargs)
kargs = {}
if hasattr(cls, "DEFAULT_EXPECTED_ATTR"):
kargs = {"expected_attrs": getattr(cls, "DEFAULT_EXPECTED_ATTR")}
return cls._from_db_object(context, cls(context), orm_obj, **kargs)
def get_by_id(cls, context, id, *args, **kwargs):
# To get by id we need to have a model and for the model to
# have an id field
if 'id' not in cls.fields:
msg = (_('VersionedObject %s cannot retrieve object by id.') %
(cls.obj_name()))
raise NotImplementedError(msg)
model = db.get_model_for_versioned_object(cls)
orm_obj = db.get_by_id(context, model, id, *args, **kwargs)
kargs = {}
if hasattr(cls, 'DEFAULT_EXPECTED_ATTR'):
kargs = {'expected_attrs': getattr(cls, 'DEFAULT_EXPECTED_ATTR')}
return cls._from_db_object(context, cls(context), orm_obj, **kargs)
def get_by_id(cls, context, id, *args, **kwargs):
# To get by id we need to have a model and for the model to
# have an id field
if 'id' not in cls.fields:
msg = (_('VersionedObject %s cannot retrieve object by id.') %
(cls.obj_name()))
raise NotImplementedError(msg)
orm_obj = db.get_by_id(context, cls.model, id, *args, **kwargs)
# We pass parameters because fields to expect may depend on them
expected_attrs = cls._get_expected_attrs(context, *args, **kwargs)
kargs = {}
if expected_attrs:
kargs = {'expected_attrs': expected_attrs}
return cls._from_db_object(context, cls(context), orm_obj, **kargs)
def get_by_id(cls, context, id, *args, **kwargs):
# To get by id we need to have a model and for the model to
# have an id field
if 'id' not in cls.fields:
msg = (_('VersionedObject %s cannot retrieve object by id.') %
(cls.obj_name()))
raise NotImplementedError(msg)
model = db.get_model_for_versioned_object(cls)
orm_obj = db.get_by_id(context, model, id, *args, **kwargs)
expected_attrs = cls._get_expected_attrs(context)
kargs = {}
if expected_attrs:
kargs = {'expected_attrs': expected_attrs}
return cls._from_db_object(context, cls(context), orm_obj, **kargs)
def get_by_id(cls, context, id, *args, **kwargs):
# To get by id we need to have a model and for the model to
# have an id field
if "id" not in cls.fields:
msg = _("VersionedObject %s cannot retrieve object by id.") % (cls.obj_name())
raise NotImplementedError(msg)
orm_obj = db.get_by_id(context, cls.model, id, *args, **kwargs)
expected_attrs = cls._get_expected_attrs(context)
# We pass parameters because fields to expect may depend on them
expected_attrs = cls._get_expected_attrs(context, *args, **kwargs)
kargs = {}
if expected_attrs:
kargs = {"expected_attrs": expected_attrs}
return cls._from_db_object(context, cls(context), orm_obj, **kargs)