software.amazon.awscdk.services.autoscaling

Class StepScalingPolicy.Builder

java.lang.Object

software.amazon.awscdk.services.autoscaling.StepScalingPolicy.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<StepScalingPolicy>

Enclosing class:

StepScalingPolicy

@Stability(value=Stable)
public static final class StepScalingPolicy.Builder
extends Object
implements software.amazon.jsii.Builder<StepScalingPolicy>

A fluent builder for StepScalingPolicy.

Method Summary

Modifier and Type	Method and Description
StepScalingPolicy.Builder	adjustmentType(AdjustmentType adjustmentType) How the adjustment numbers inside 'intervals' are interpreted.
StepScalingPolicy.Builder	autoScalingGroup(IAutoScalingGroup autoScalingGroup) The auto scaling group.
StepScalingPolicy	build()
StepScalingPolicy.Builder	cooldown(Duration cooldown) Grace period after scaling activity.
static StepScalingPolicy.Builder	create(software.constructs.Construct scope, String id)
StepScalingPolicy.Builder	estimatedInstanceWarmup(Duration estimatedInstanceWarmup) Estimated time until a newly launched instance can send metrics to CloudWatch.
StepScalingPolicy.Builder	metric(IMetric metric) Metric to scale on.
StepScalingPolicy.Builder	minAdjustmentMagnitude(Number minAdjustmentMagnitude) Minimum absolute number to adjust capacity with as result of percentage scaling.
StepScalingPolicy.Builder	scalingSteps(List<? extends ScalingInterval> scalingSteps) The intervals for scaling.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

@Stability(value=Stable)
public static StepScalingPolicy.Builder create(software.constructs.Construct scope,
                                                                        String id)

Parameters:

scope - This parameter is required.

id - This parameter is required.

Returns:

a new instance of StepScalingPolicy.Builder.

metric

@Stability(value=Stable)
public StepScalingPolicy.Builder metric(IMetric metric)

Metric to scale on.

Parameters:

metric - Metric to scale on. This parameter is required.

Returns:

this

scalingSteps

@Stability(value=Stable)
public StepScalingPolicy.Builder scalingSteps(List<? extends ScalingInterval> scalingSteps)

The intervals for scaling.

Maps a range of metric values to a particular scaling behavior.

Parameters:

scalingSteps - The intervals for scaling. This parameter is required.

Returns:

this

adjustmentType

@Stability(value=Stable)
public StepScalingPolicy.Builder adjustmentType(AdjustmentType adjustmentType)

How the adjustment numbers inside 'intervals' are interpreted.

Default: ChangeInCapacity

Parameters:

adjustmentType - How the adjustment numbers inside 'intervals' are interpreted. This parameter is required.

Returns:

this

cooldown

@Stability(value=Stable)
public StepScalingPolicy.Builder cooldown(Duration cooldown)

Grace period after scaling activity.

Default: Default cooldown period on your AutoScalingGroup

Parameters:

cooldown - Grace period after scaling activity. This parameter is required.

Returns:

this

estimatedInstanceWarmup

@Stability(value=Stable)
public StepScalingPolicy.Builder estimatedInstanceWarmup(Duration estimatedInstanceWarmup)

Estimated time until a newly launched instance can send metrics to CloudWatch.

Default: Same as the cooldown

Parameters:

estimatedInstanceWarmup - Estimated time until a newly launched instance can send metrics to CloudWatch. This parameter is required.

Returns:

this

minAdjustmentMagnitude

@Stability(value=Stable)
public StepScalingPolicy.Builder minAdjustmentMagnitude(Number minAdjustmentMagnitude)

Minimum absolute number to adjust capacity with as result of percentage scaling.

Only when using AdjustmentType = PercentChangeInCapacity, this number controls the minimum absolute effect size.

Default: No minimum scaling effect

Parameters:

minAdjustmentMagnitude - Minimum absolute number to adjust capacity with as result of percentage scaling. This parameter is required.

Returns:

this

autoScalingGroup

@Stability(value=Stable)
public StepScalingPolicy.Builder autoScalingGroup(IAutoScalingGroup autoScalingGroup)

The auto scaling group.

Parameters:

autoScalingGroup - The auto scaling group. This parameter is required.

Returns:

this

build

@Stability(value=Stable)
public StepScalingPolicy build()

Specified by:

build in interface software.amazon.jsii.Builder<StepScalingPolicy>