software.amazon.awscdk.services.emr

Class CfnInstanceGroupConfig.ScalingConstraintsProperty.Builder

java.lang.Object

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

Enclosing interface:

CfnInstanceGroupConfig.ScalingConstraintsProperty

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

A builder for CfnInstanceGroupConfig.ScalingConstraintsProperty

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
CfnInstanceGroupConfig.ScalingConstraintsProperty	build() Builds the configured instance.
CfnInstanceGroupConfig.ScalingConstraintsProperty.Builder	maxCapacity(java.lang.Number maxCapacity) Sets the value of CfnInstanceGroupConfig.ScalingConstraintsProperty.getMaxCapacity()
CfnInstanceGroupConfig.ScalingConstraintsProperty.Builder	minCapacity(java.lang.Number minCapacity) Sets the value of CfnInstanceGroupConfig.ScalingConstraintsProperty.getMinCapacity()

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

maxCapacity

public CfnInstanceGroupConfig.ScalingConstraintsProperty.Builder maxCapacity(java.lang.Number maxCapacity)

Sets the value of CfnInstanceGroupConfig.ScalingConstraintsProperty.getMaxCapacity()

Parameters:

maxCapacity - The upper boundary of EC2 instances in an instance group beyond which scaling activities are not allowed to grow. This parameter is required. Scale-out activities will not add instances beyond this boundary.

Returns:

this

minCapacity

public CfnInstanceGroupConfig.ScalingConstraintsProperty.Builder minCapacity(java.lang.Number minCapacity)

Sets the value of CfnInstanceGroupConfig.ScalingConstraintsProperty.getMinCapacity()

Parameters:

minCapacity - The lower boundary of EC2 instances in an instance group below which scaling activities are not allowed to shrink. This parameter is required. Scale-in activities will not terminate instances below this boundary.

Returns:

this

build

public CfnInstanceGroupConfig.ScalingConstraintsProperty build()

Builds the configured instance.

Returns:

a new instance of CfnInstanceGroupConfig.ScalingConstraintsProperty

Throws:

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