Package software.amazon.awssdk.services.emr.model

Interface CloudWatchAlarmDefinition.Builder

All Superinterfaces:

CopyableBuilder<CloudWatchAlarmDefinition.Builder,CloudWatchAlarmDefinition>, SdkBuilder<CloudWatchAlarmDefinition.Builder,CloudWatchAlarmDefinition>

Enclosing class:

CloudWatchAlarmDefinition

public static interface CloudWatchAlarmDefinition.Builder
extends CopyableBuilder<CloudWatchAlarmDefinition.Builder,CloudWatchAlarmDefinition>

Method Summary

Modifier and Type	Method	Description
CloudWatchAlarmDefinition.Builder	comparisonOperator(String comparisonOperator)	Determines how the metric specified by MetricName is compared to the value specified by Threshold.
CloudWatchAlarmDefinition.Builder	comparisonOperator(ComparisonOperator comparisonOperator)	Determines how the metric specified by MetricName is compared to the value specified by Threshold.
CloudWatchAlarmDefinition.Builder	dimensions(Collection<MetricDimension> dimensions)	A CloudWatch metric dimension.
CloudWatchAlarmDefinition.Builder	dimensions(MetricDimension... dimensions)	A CloudWatch metric dimension.
CloudWatchAlarmDefinition.Builder	evaluationPeriods(Integer evaluationPeriods)	The number of periods, expressed in seconds using Period, during which the alarm condition must exist before the alarm triggers automatic scaling activity.
CloudWatchAlarmDefinition.Builder	metricName(String metricName)	The name of the CloudWatch metric that is watched to determine an alarm condition.
CloudWatchAlarmDefinition.Builder	namespace(String namespace)	The namespace for the CloudWatch metric.
CloudWatchAlarmDefinition.Builder	period(Integer period)	The period, in seconds, over which the statistic is applied.
CloudWatchAlarmDefinition.Builder	statistic(String statistic)	The statistic to apply to the metric associated with the alarm.
CloudWatchAlarmDefinition.Builder	statistic(Statistic statistic)	The statistic to apply to the metric associated with the alarm.
CloudWatchAlarmDefinition.Builder	threshold(Double threshold)	The value against which the specified statistic is compared.
CloudWatchAlarmDefinition.Builder	unit(String unit)	The unit of measure associated with the CloudWatch metric being watched.
CloudWatchAlarmDefinition.Builder	unit(Unit unit)	The unit of measure associated with the CloudWatch metric being watched.

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

apply, build

Method Detail

comparisonOperator

CloudWatchAlarmDefinition.Builder comparisonOperator(String comparisonOperator)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ComparisonOperator

comparisonOperator

CloudWatchAlarmDefinition.Builder comparisonOperator(ComparisonOperator comparisonOperator)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ComparisonOperator

evaluationPeriods

CloudWatchAlarmDefinition.Builder evaluationPeriods(Integer evaluationPeriods)

The number of periods, expressed in seconds using Period, during which the alarm condition must exist before the alarm triggers automatic scaling activity. The default value is 1.

Parameters:

evaluationPeriods - The number of periods, expressed in seconds using Period, during which the alarm condition must exist before the alarm triggers automatic scaling activity. The default value is 1.

Returns:

Returns a reference to this object so that method calls can be chained together.

metricName

CloudWatchAlarmDefinition.Builder metricName(String metricName)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

namespace

CloudWatchAlarmDefinition.Builder namespace(String namespace)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

period

CloudWatchAlarmDefinition.Builder period(Integer period)

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.

Parameters:

period - 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.

Returns:

Returns a reference to this object so that method calls can be chained together.

statistic

CloudWatchAlarmDefinition.Builder statistic(String statistic)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

Statistic

statistic

CloudWatchAlarmDefinition.Builder statistic(Statistic statistic)

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

Parameters:

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

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

Statistic

threshold

CloudWatchAlarmDefinition.Builder threshold(Double threshold)

The value against which the specified statistic is compared.

Parameters:

threshold - The value against which the specified statistic is compared.

Returns:

Returns a reference to this object so that method calls can be chained together.

unit

CloudWatchAlarmDefinition.Builder unit(String unit)

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.

Parameters:

unit - 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.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

Unit

unit

CloudWatchAlarmDefinition.Builder unit(Unit unit)

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.

Parameters:

unit - 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.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

Unit

dimensions

CloudWatchAlarmDefinition.Builder dimensions(Collection<MetricDimension> dimensions)

A CloudWatch metric dimension.

Parameters:

dimensions - A CloudWatch metric dimension.

Returns:

Returns a reference to this object so that method calls can be chained together.

dimensions

CloudWatchAlarmDefinition.Builder dimensions(MetricDimension... dimensions)

A CloudWatch metric dimension.

NOTE: This method appends the values to the existing list (if any). Use #setDimensions(java.util.Collection) or #withDimensions(java.util.Collection) if you want to override the existing values.

Parameters:

dimensions - A CloudWatch metric dimension.

Returns:

Returns a reference to this object so that method calls can be chained together.