def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .agreement_acceptance_state import AgreementAcceptanceState
        from .entity import Entity

        from .agreement_acceptance_state import AgreementAcceptanceState
        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "agreementFileId": lambda n : setattr(self, 'agreement_file_id', n.get_str_value()),
            "agreementId": lambda n : setattr(self, 'agreement_id', n.get_str_value()),
            "deviceDisplayName": lambda n : setattr(self, 'device_display_name', n.get_str_value()),
            "deviceId": lambda n : setattr(self, 'device_id', n.get_str_value()),
            "deviceOSType": lambda n : setattr(self, 'device_o_s_type', n.get_str_value()),
            "deviceOSVersion": lambda n : setattr(self, 'device_o_s_version', n.get_str_value()),
            "expirationDateTime": lambda n : setattr(self, 'expiration_date_time', n.get_datetime_value()),
            "recordedDateTime": lambda n : setattr(self, 'recorded_date_time', n.get_datetime_value()),
            "state": lambda n : setattr(self, 'state', n.get_enum_value(AgreementAcceptanceState)),
            "userDisplayName": lambda n : setattr(self, 'user_display_name', n.get_str_value()),
            "userEmail": lambda n : setattr(self, 'user_email', n.get_str_value()),
            "userId": lambda n : setattr(self, 'user_id', n.get_str_value()),
            "userPrincipalName": lambda n : setattr(self, 'user_principal_name', n.get_str_value()),
        }
        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/agreement_acceptance.py