software.amazon.awscdk.services.emr

Class CfnInstanceGroupConfig.ScalingTriggerProperty.Builder

java.lang.Object

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

Enclosing interface:

CfnInstanceGroupConfig.ScalingTriggerProperty

public static final class CfnInstanceGroupConfig.ScalingTriggerProperty.Builder
extends java.lang.Object

A builder for CfnInstanceGroupConfig.ScalingTriggerProperty

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
CfnInstanceGroupConfig.ScalingTriggerProperty	build() Builds the configured instance.
CfnInstanceGroupConfig.ScalingTriggerProperty.Builder	cloudWatchAlarmDefinition(CfnInstanceGroupConfig.CloudWatchAlarmDefinitionProperty cloudWatchAlarmDefinition) Sets the value of CfnInstanceGroupConfig.ScalingTriggerProperty.getCloudWatchAlarmDefinition()
CfnInstanceGroupConfig.ScalingTriggerProperty.Builder	cloudWatchAlarmDefinition(IResolvable cloudWatchAlarmDefinition) Sets the value of CfnInstanceGroupConfig.ScalingTriggerProperty.getCloudWatchAlarmDefinition()

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

cloudWatchAlarmDefinition

public CfnInstanceGroupConfig.ScalingTriggerProperty.Builder cloudWatchAlarmDefinition(IResolvable cloudWatchAlarmDefinition)

Sets the value of CfnInstanceGroupConfig.ScalingTriggerProperty.getCloudWatchAlarmDefinition()

Parameters:

cloudWatchAlarmDefinition - The definition of a CloudWatch metric alarm. This parameter is required. When the defined alarm conditions are met along with other trigger parameters, scaling activity begins.

Returns:

this

cloudWatchAlarmDefinition

public CfnInstanceGroupConfig.ScalingTriggerProperty.Builder cloudWatchAlarmDefinition(CfnInstanceGroupConfig.CloudWatchAlarmDefinitionProperty cloudWatchAlarmDefinition)

Sets the value of CfnInstanceGroupConfig.ScalingTriggerProperty.getCloudWatchAlarmDefinition()

Parameters:

cloudWatchAlarmDefinition - The definition of a CloudWatch metric alarm. This parameter is required. When the defined alarm conditions are met along with other trigger parameters, scaling activity begins.

Returns:

this

build

public CfnInstanceGroupConfig.ScalingTriggerProperty build()

Builds the configured instance.

Returns:

a new instance of CfnInstanceGroupConfig.ScalingTriggerProperty

Throws:

java.lang.NullPointerException - if any required attribute was not provided