def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .authentication_method import AuthenticationMethod
        from .authentication_method_sign_in_state import AuthenticationMethodSignInState
        from .authentication_phone_type import AuthenticationPhoneType

        from .authentication_method import AuthenticationMethod
        from .authentication_method_sign_in_state import AuthenticationMethodSignInState
        from .authentication_phone_type import AuthenticationPhoneType

        fields: dict[str, Callable[[Any], None]] = {
            "phoneNumber": lambda n : setattr(self, 'phone_number', n.get_str_value()),
            "phoneType": lambda n : setattr(self, 'phone_type', n.get_enum_value(AuthenticationPhoneType)),
            "smsSignInState": lambda n : setattr(self, 'sms_sign_in_state', n.get_enum_value(AuthenticationMethodSignInState)),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/phone_authentication_method.py