software.amazon.awscdk.services.autoscaling

Class StepScalingPolicy

java.lang.Object

software.constructs.Construct

software.amazon.awscdk.core.Construct

software.amazon.awscdk.services.autoscaling.StepScalingPolicy

All Implemented Interfaces:

IConstruct, IDependable

@Generated(value="jsii-pacmak/1.74.0 (build 6d08790)",
           date="2023-03-22T19:35:48.026Z")
public class StepScalingPolicy
extends Construct

Define a acaling strategy which scales depending on absolute values of some metric.

You can specify the scaling behavior for various values of the metric.

Implemented using one or more CloudWatch alarms and Step Scaling Policies.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.autoscaling.*;
 import software.amazon.awscdk.services.cloudwatch.*;
 import software.amazon.awscdk.core.*;
 AutoScalingGroup autoScalingGroup;
 Metric metric;
 StepScalingPolicy stepScalingPolicy = StepScalingPolicy.Builder.create(this, "MyStepScalingPolicy")
         .autoScalingGroup(autoScalingGroup)
         .metric(metric)
         .scalingSteps(List.of(ScalingInterval.builder()
                 .change(123)
                 // the properties below are optional
                 .lower(123)
                 .upper(123)
                 .build()))
         // the properties below are optional
         .adjustmentType(AdjustmentType.CHANGE_IN_CAPACITY)
         .cooldown(Duration.minutes(30))
         .estimatedInstanceWarmup(Duration.minutes(30))
         .evaluationPeriods(123)
         .metricAggregationType(MetricAggregationType.AVERAGE)
         .minAdjustmentMagnitude(123)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StepScalingPolicy.Builder A fluent builder for StepScalingPolicy.

Nested classes/interfaces inherited from interface software.amazon.awscdk.core.IConstruct

IConstruct.Jsii$Default, IConstruct.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StepScalingPolicy(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	StepScalingPolicy(software.amazon.jsii.JsiiObjectRef objRef)
	StepScalingPolicy(software.constructs.Construct scope, java.lang.String id, StepScalingPolicyProps props)

Method Summary

Modifier and Type	Method and Description
StepScalingAction	getLowerAction()
Alarm	getLowerAlarm()
StepScalingAction	getUpperAction()
Alarm	getUpperAlarm()

Methods inherited from class software.amazon.awscdk.core.Construct

getNode, isConstruct, onPrepare, onSynthesize, onValidate, prepare, synthesize, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

StepScalingPolicy

protected StepScalingPolicy(software.amazon.jsii.JsiiObjectRef objRef)

StepScalingPolicy

protected StepScalingPolicy(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

StepScalingPolicy

public StepScalingPolicy(software.constructs.Construct scope,
                         java.lang.String id,
                         StepScalingPolicyProps props)

Parameters:

scope - This parameter is required.

id - This parameter is required.

props - This parameter is required.

Method Detail

getLowerAction

public StepScalingAction getLowerAction()

getLowerAlarm

public Alarm getLowerAlarm()

getUpperAction

public StepScalingAction getUpperAction()

getUpperAlarm

public Alarm getUpperAlarm()