Package software.amazon.awscdk.services.emr

Class CfnInstanceGroupConfig.ScalingRuleProperty.Builder

java.lang.Object

software.amazon.awscdk.services.emr.CfnInstanceGroupConfig.ScalingRuleProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnInstanceGroupConfig.ScalingRuleProperty>

Enclosing interface:

CfnInstanceGroupConfig.ScalingRuleProperty

@Stability(Stable)
public static final class CfnInstanceGroupConfig.ScalingRuleProperty.Builder
extends Object
implements software.amazon.jsii.Builder<CfnInstanceGroupConfig.ScalingRuleProperty>

A builder for CfnInstanceGroupConfig.ScalingRuleProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	action(IResolvable action)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getAction()
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	action(CfnInstanceGroupConfig.ScalingActionProperty action)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getAction()
CfnInstanceGroupConfig.ScalingRuleProperty	build()	Builds the configured instance.
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	description(String description)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getDescription()
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	name(String name)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getName()
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	trigger(IResolvable trigger)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getTrigger()
CfnInstanceGroupConfig.ScalingRuleProperty.Builder	trigger(CfnInstanceGroupConfig.ScalingTriggerProperty trigger)	Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getTrigger()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

action

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder action(IResolvable action)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getAction()

Parameters:

action - The conditions that trigger an automatic scaling activity. This parameter is required.

Returns:

this

action

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder action(CfnInstanceGroupConfig.ScalingActionProperty action)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getAction()

Parameters:

action - The conditions that trigger an automatic scaling activity. This parameter is required.

Returns:

this

name

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder name(String name)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getName()

Parameters:

name - The name used to identify an automatic scaling rule. This parameter is required. Rule names must be unique within a scaling policy.

Returns:

this

trigger

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder trigger(IResolvable trigger)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getTrigger()

Parameters:

trigger - The CloudWatch alarm definition that determines when automatic scaling activity is triggered. This parameter is required.

Returns:

this

trigger

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder trigger(CfnInstanceGroupConfig.ScalingTriggerProperty trigger)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getTrigger()

Parameters:

trigger - The CloudWatch alarm definition that determines when automatic scaling activity is triggered. This parameter is required.

Returns:

this

description

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty.Builder description(String description)

Sets the value of CfnInstanceGroupConfig.ScalingRuleProperty.getDescription()

Parameters:

description - A friendly, more verbose description of the automatic scaling rule.

Returns:

this

build

@Stability(Stable)
public CfnInstanceGroupConfig.ScalingRuleProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnInstanceGroupConfig.ScalingRuleProperty>

Returns:

a new instance of CfnInstanceGroupConfig.ScalingRuleProperty

Throws:

NullPointerException - if any required attribute was not provided