def __init__(self,
other: typing.Dict[str, typing.Any] = None,
**values: typing.Any) -> None:
if other is None:
other = {}
values = dict(other, **values)
params_keys = set(self.__params_items__.keys()) # type: ignore
values_keys = set(values.keys())
missing = params_keys - values_keys
if len(missing):
raise exceptions.InvalidArgumentValueError(
"Not all parameters are specified: {missing}".format(
missing=missing))
extra = values_keys - params_keys
if len(extra):
raise exceptions.InvalidArgumentValueError(
"Additional parameters are specified: {extra}".format(
extra=extra))
for name, value in values.items():
value_type = self.__params_items__[name] # type: ignore
if not utils.is_instance(value, value_type):
raise exceptions.InvalidArgumentTypeError(
"Value '{value}' for parameter '{name}' is not an instance of the type: {value_type}"
.format(value=value, name=name, value_type=value_type))
super().__init__(values)
def update(self,
other: typing.Dict[str, typing.Any] = None,
**values: typing.Any) -> None: # type: ignore
if other is None:
other = {}
values = dict(other, **values)
params_keys = set(self.__params_items__.keys()) # type: ignore
values_keys = set(values.keys())
extra = values_keys - params_keys
if len(extra):
raise ValueError(
"Additional parameters are specified: {extra}".format(
extra=extra))
for name, value in values.items():
value_type = self.__params_items__[name] # type: ignore
if not utils.is_instance(value, value_type):
raise TypeError(
"Value '{value}' for parameter '{name}' is not an instance of the type: {value_type}"
.format(value=value, name=name, value_type=value_type))
super().update(values)
def __setitem__(self, key, value): # type: ignore
if key not in self.__params_items__:
raise ValueError(
"Additional parameter is specified: {key}".format(key=key))
value_type = self.__params_items__[key]
if not utils.is_instance(value, value_type):
raise TypeError(
"Value '{value}' for parameter '{name}' is not an instance of the type: {value_type}"
.format(value=value, name=key, value_type=value_type))
return super().__setitem__(key, value)
def test_isinstance(self):
self.assertTrue(utils.is_instance(1, (str, int, float, bool)))
def validate(self) -> None:
for name, value in self.items():
value_type = self.__params_items__[name] # type: ignore
if not utils.is_instance(value, value_type):
raise TypeError("Value '{value}' for parameter '{name}' is not an instance of the type: {value_type}".format(value=value, name=name, value_type=value_type))