pub fn ser_update_gateway_information_input_input(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::operation::update_gateway_information::UpdateGatewayInformationInput,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.gateway_arn {
object.key("GatewayARN").string(var_1.as_str());
}
if let Some(var_2) = &input.gateway_name {
object.key("GatewayName").string(var_2.as_str());
}
if let Some(var_3) = &input.gateway_timezone {
object.key("GatewayTimezone").string(var_3.as_str());
}
if let Some(var_4) = &input.cloud_watch_log_group_arn {
object.key("CloudWatchLogGroupARN").string(var_4.as_str());
}
if let Some(var_5) = &input.gateway_capacity {
object.key("GatewayCapacity").string(var_5.as_str());
}
Ok(())
}