Struct aws_sdk_emr::types::builders::CloudWatchAlarmDefinitionBuilder

#[non_exhaustive]
pub struct CloudWatchAlarmDefinitionBuilder { /* private fields */ }

A builder for CloudWatchAlarmDefinition.

Implementations

impl CloudWatchAlarmDefinitionBuilder

pub fn comparison_operator(self, input: ComparisonOperator) -> Self

Determines how the metric specified by MetricName is compared to the value specified by Threshold.

pub fn set_comparison_operator(self, input: Option<ComparisonOperator>) -> Self

Determines how the metric specified by MetricName is compared to the value specified by Threshold.

pub fn evaluation_periods(self, input: i32) -> Self

The number of periods, in five-minute increments, during which the alarm condition must exist before the alarm triggers automatic scaling activity. The default value is 1.

pub fn set_evaluation_periods(self, input: Option<i32>) -> Self

The number of periods, in five-minute increments, during which the alarm condition must exist before the alarm triggers automatic scaling activity. The default value is 1.

pub fn metric_name(self, input: impl Into<String>) -> Self

The name of the CloudWatch metric that is watched to determine an alarm condition.

pub fn set_metric_name(self, input: Option<String>) -> Self

The name of the CloudWatch metric that is watched to determine an alarm condition.

pub fn namespace(self, input: impl Into<String>) -> Self

The namespace for the CloudWatch metric. The default is AWS/ElasticMapReduce.

pub fn set_namespace(self, input: Option<String>) -> Self

The namespace for the CloudWatch metric. The default is AWS/ElasticMapReduce.

pub fn period(self, input: i32) -> Self

The period, in seconds, over which the statistic is applied. EMR CloudWatch metrics are emitted every five minutes (300 seconds), so if an EMR CloudWatch metric is specified, specify 300.

pub fn set_period(self, input: Option<i32>) -> Self

The period, in seconds, over which the statistic is applied. EMR CloudWatch metrics are emitted every five minutes (300 seconds), so if an EMR CloudWatch metric is specified, specify 300.

pub fn statistic(self, input: Statistic) -> Self

The statistic to apply to the metric associated with the alarm. The default is AVERAGE.

pub fn set_statistic(self, input: Option<Statistic>) -> Self

The statistic to apply to the metric associated with the alarm. The default is AVERAGE.

pub fn threshold(self, input: f64) -> Self

The value against which the specified statistic is compared.

pub fn set_threshold(self, input: Option<f64>) -> Self

The value against which the specified statistic is compared.

pub fn unit(self, input: Unit) -> Self

The unit of measure associated with the CloudWatch metric being watched. The value specified for Unit must correspond to the units specified in the CloudWatch metric.

pub fn set_unit(self, input: Option<Unit>) -> Self

The unit of measure associated with the CloudWatch metric being watched. The value specified for Unit must correspond to the units specified in the CloudWatch metric.

pub fn dimensions(self, input: MetricDimension) -> Self

Appends an item to dimensions.

To override the contents of this collection use set_dimensions.

A CloudWatch metric dimension.

pub fn set_dimensions(self, input: Option<Vec<MetricDimension>>) -> Self

A CloudWatch metric dimension.

pub fn build(self) -> CloudWatchAlarmDefinition

Consumes the builder and constructs a CloudWatchAlarmDefinition.

Trait Implementations

impl Clone for CloudWatchAlarmDefinitionBuilder

fn clone(&self) -> CloudWatchAlarmDefinitionBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CloudWatchAlarmDefinitionBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CloudWatchAlarmDefinitionBuilder

fn default() -> CloudWatchAlarmDefinitionBuilder

Returns the “default value” for a type.

impl PartialEq<CloudWatchAlarmDefinitionBuilder> for CloudWatchAlarmDefinitionBuilder

fn eq(&self, other: &CloudWatchAlarmDefinitionBuilder) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CloudWatchAlarmDefinitionBuilder