pub fn ser_anomaly_monitor(
    object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::types::AnomalyMonitor,
) -> Result<(), ::aws_smithy_http::operation::error::SerializationError> {
    if let Some(var_1) = &input.monitor_arn {
        object.key("MonitorArn").string(var_1.as_str());
    }
    if let Some(var_2) = &input.monitor_name {
        object.key("MonitorName").string(var_2.as_str());
    }
    if let Some(var_3) = &input.creation_date {
        object.key("CreationDate").string(var_3.as_str());
    }
    if let Some(var_4) = &input.last_updated_date {
        object.key("LastUpdatedDate").string(var_4.as_str());
    }
    if let Some(var_5) = &input.last_evaluated_date {
        object.key("LastEvaluatedDate").string(var_5.as_str());
    }
    if let Some(var_6) = &input.monitor_type {
        object.key("MonitorType").string(var_6.as_str());
    }
    if let Some(var_7) = &input.monitor_dimension {
        object.key("MonitorDimension").string(var_7.as_str());
    }
    if let Some(var_8) = &input.monitor_specification {
        #[allow(unused_mut)]
        let mut object_9 = object.key("MonitorSpecification").start_object();
        crate::protocol_serde::shape_expression::ser_expression(&mut object_9, var_8)?;
        object_9.finish();
    }
    if input.dimensional_value_count != 0 {
        object.key("DimensionalValueCount").number(
            #[allow(clippy::useless_conversion)]
            ::aws_smithy_types::Number::NegInt((input.dimensional_value_count).into()),
        );
    }
    Ok(())
}
pub(crate) fn de_anomaly_monitor<'a, I>(
    tokens: &mut ::std::iter::Peekable<I>,
) -> Result<Option<crate::types::AnomalyMonitor>, ::aws_smithy_json::deserialize::error::DeserializeError>
where
    I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
{
    match tokens.next().transpose()? {
        Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
        Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
            #[allow(unused_mut)]
            let mut builder = crate::types::builders::AnomalyMonitorBuilder::default();
            loop {
                match tokens.next().transpose()? {
                    Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
                    Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
                        "MonitorArn" => {
                            builder = builder.set_monitor_arn(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                            );
                        }
                        "MonitorName" => {
                            builder = builder.set_monitor_name(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                            );
                        }
                        "CreationDate" => {
                            builder = builder.set_creation_date(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                            );
                        }
                        "LastUpdatedDate" => {
                            builder = builder.set_last_updated_date(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                            );
                        }
                        "LastEvaluatedDate" => {
                            builder = builder.set_last_evaluated_date(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| u.into_owned()))
                                    .transpose()?,
                            );
                        }
                        "MonitorType" => {
                            builder = builder.set_monitor_type(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| crate::types::MonitorType::from(u.as_ref())))
                                    .transpose()?,
                            );
                        }
                        "MonitorDimension" => {
                            builder = builder.set_monitor_dimension(
                                ::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
                                    .map(|s| s.to_unescaped().map(|u| crate::types::MonitorDimension::from(u.as_ref())))
                                    .transpose()?,
                            );
                        }
                        "MonitorSpecification" => {
                            builder = builder.set_monitor_specification(crate::protocol_serde::shape_expression::de_expression(tokens)?);
                        }
                        "DimensionalValueCount" => {
                            builder = builder.set_dimensional_value_count(
                                ::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
                                    .map(i32::try_from)
                                    .transpose()?,
                            );
                        }
                        _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
                    },
                    other => {
                        return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
                            "expected object key or end object, found: {:?}",
                            other
                        )))
                    }
                }
            }
            Ok(Some(builder.build()))
        }
        _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
            "expected start object or null",
        )),
    }
}