Package software.amazon.awscdk.services.emr

Interface CfnCluster.ScalingActionProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnCluster.ScalingActionProperty.Jsii$Proxy

Enclosing class:

CfnCluster

@Stability(Stable)
public static interface CfnCluster.ScalingActionProperty
extends software.amazon.jsii.JsiiSerializable

ScalingAction is a subproperty of the ScalingRule property type.

ScalingAction determines the type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.

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.emr.*;
 ScalingActionProperty scalingActionProperty = ScalingActionProperty.builder()
         .simpleScalingPolicyConfiguration(SimpleScalingPolicyConfigurationProperty.builder()
                 .scalingAdjustment(123)
                 // the properties below are optional
                 .adjustmentType("adjustmentType")
                 .coolDown(123)
                 .build())
         // the properties below are optional
         .market("market")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-scalingaction.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnCluster.ScalingActionProperty.Builder	A builder for CfnCluster.ScalingActionProperty
static final class	CfnCluster.ScalingActionProperty.Jsii$Proxy	An implementation for CfnCluster.ScalingActionProperty

Method Summary

Modifier and Type	Method	Description
static CfnCluster.ScalingActionProperty.Builder	builder()
default String	getMarket()	Not available for instance groups.
Object	getSimpleScalingPolicyConfiguration()	The type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getSimpleScalingPolicyConfiguration

@Stability(Stable)
@NotNull
Object getSimpleScalingPolicyConfiguration()

The type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.

Returns union: either IResolvable or CfnCluster.SimpleScalingPolicyConfigurationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-scalingaction.html#cfn-emr-cluster-scalingaction-simplescalingpolicyconfiguration

getMarket

@Stability(Stable)
@Nullable
default String getMarket()

Not available for instance groups.

Instance groups use the market type specified for the group.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-scalingaction.html#cfn-emr-cluster-scalingaction-market

builder

@Stability(Stable)
static CfnCluster.ScalingActionProperty.Builder builder()

Returns:

a CfnCluster.ScalingActionProperty.Builder of CfnCluster.ScalingActionProperty