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, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnCluster.SimpleScalingPolicyConfigurationProperty

@Stability(value=Stable)
 @Internal
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 class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

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

Method Summary

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

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.

Jsii$Proxy

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

Constructor that initializes the object based on literal property values passed by the CfnCluster.ApplicationProperty.Builder.

Method Detail

getScalingAdjustment

public final 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 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 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

@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