def serialize(self,writer: SerializationWriter) -> None:
        """
        Serializes information the current object
        param writer: Serialization writer to use to serialize this model
        Returns: None
        """
        if writer is None:
            raise TypeError("writer cannot be null.")
        super().serialize(writer)
        writer.write_str_value("activeSignInUri", self.active_sign_in_uri)
        writer.write_enum_value("federatedIdpMfaBehavior", self.federated_idp_mfa_behavior)
        writer.write_bool_value("isSignedAuthenticationRequestRequired", self.is_signed_authentication_request_required)
        writer.write_str_value("nextSigningCertificate", self.next_signing_certificate)
        writer.write_str_value("passwordResetUri", self.password_reset_uri)
        writer.write_enum_value("promptLoginBehavior", self.prompt_login_behavior)
        writer.write_str_value("signOutUri", self.sign_out_uri)
        writer.write_object_value("signingCertificateUpdateStatus", self.signing_certificate_update_status)

        Serializes information the current object
        param writer: Serialization writer to use to serialize this model
        Returns: None
        
msgraph/generated/models/internal_domain_federation.py