Package software.amazon.awscdk.services.emr

Class CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.emr.CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy

All Implemented Interfaces:

CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

@Stability(Stable)
@Internal
public static final class CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

An implementation for CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.emr.CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Builder, CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Jsii$Proxy(CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Builder builder)	Constructor that initializes the object based on literal property values passed by the CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)	Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
final boolean	equals(Object o)
final String	getAdjustmentType()	The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered.
final Number	getCoolDown()	The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start.
final Number	getScalingAdjustment()	The amount by which to scale in or scale out, based on the specified AdjustmentType .
final int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Constructor Details

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Builder builder)

Constructor that initializes the object based on literal property values passed by the CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty.Builder.

Method Details

getScalingAdjustment

public final Number getScalingAdjustment()

Description copied from interface: CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

The amount by which to scale in or scale out, based on the specified AdjustmentType .

A positive value adds to the instance group's Amazon EC2 instance count while a negative number removes instances. If AdjustmentType is set to EXACT_CAPACITY , the number should only be a positive integer. If AdjustmentType is set to PERCENT_CHANGE_IN_CAPACITY , the value should express the percentage as an integer. For example, -20 indicates a decrease in 20% increments of cluster capacity.

Specified by:

getScalingAdjustment in interface CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

See Also:

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

getAdjustmentType

public final String getAdjustmentType()

Description copied from interface: CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered.

CHANGE_IN_CAPACITY is the default. CHANGE_IN_CAPACITY indicates that the Amazon EC2 instance count increments or decrements by ScalingAdjustment , which should be expressed as an integer. PERCENT_CHANGE_IN_CAPACITY indicates the instance count increments or decrements by the percentage specified by ScalingAdjustment , which should be expressed as an integer. For example, 20 indicates an increase in 20% increments of cluster capacity. EXACT_CAPACITY indicates the scaling activity results in an instance group with the number of Amazon EC2 instances specified by ScalingAdjustment , which should be expressed as a positive integer.

Specified by:

getAdjustmentType in interface CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

See Also:

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

getCoolDown

public final Number getCoolDown()

Description copied from interface: CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start.

The default value is 0.

Specified by:

getCoolDown in interface CfnInstanceGroupConfig.SimpleScalingPolicyConfigurationProperty

See Also:

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

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object