software.amazon.awscdk.services.emr

Class CfnCluster.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

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

All Implemented Interfaces:

CfnCluster.SimpleScalingPolicyConfigurationProperty

Enclosing interface:

CfnCluster.SimpleScalingPolicyConfigurationProperty

public static final class CfnCluster.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnCluster.SimpleScalingPolicyConfigurationProperty

An implementation for CfnCluster.SimpleScalingPolicyConfigurationProperty

Nested Class Summary

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

CfnCluster.SimpleScalingPolicyConfigurationProperty.Builder, CfnCluster.SimpleScalingPolicyConfigurationProperty.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
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 and Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
boolean	equals(java.lang.Object o)
java.lang.String	getAdjustmentType() The way in which 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.
java.lang.Number	getCoolDown() The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start.
java.lang.Number	getScalingAdjustment() The amount by which to scale in or scale out, based on the specified `AdjustmentType` .
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awscdk.services.emr.CfnCluster.SimpleScalingPolicyConfigurationProperty

builder

Constructor Detail

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.

Method Detail

getScalingAdjustment

public final java.lang.Number getScalingAdjustment()

Description copied from interface: CfnCluster.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 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 CfnCluster.SimpleScalingPolicyConfigurationProperty

getAdjustmentType

public final java.lang.String getAdjustmentType()

Description copied from interface: CfnCluster.SimpleScalingPolicyConfigurationProperty

The way in which 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 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 EC2 instances specified by ScalingAdjustment , which should be expressed as a positive integer.

Specified by:

getAdjustmentType in interface CfnCluster.SimpleScalingPolicyConfigurationProperty

getCoolDown

public final java.lang.Number getCoolDown()

Description copied from interface: CfnCluster.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 CfnCluster.SimpleScalingPolicyConfigurationProperty

$jsii$toJson

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

equals

public final boolean equals(java.lang.Object o)

hashCode

public final int hashCode()