Package software.amazon.awscdk.services.emr

Class CfnCluster.ManagedScalingPolicyProperty.Builder

java.lang.Object

software.amazon.awscdk.services.emr.CfnCluster.ManagedScalingPolicyProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnCluster.ManagedScalingPolicyProperty>

Enclosing interface:

CfnCluster.ManagedScalingPolicyProperty

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

A builder for CfnCluster.ManagedScalingPolicyProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnCluster.ManagedScalingPolicyProperty	build()	Builds the configured instance.
CfnCluster.ManagedScalingPolicyProperty.Builder	computeLimits(IResolvable computeLimits)	Sets the value of CfnCluster.ManagedScalingPolicyProperty.getComputeLimits()
CfnCluster.ManagedScalingPolicyProperty.Builder	computeLimits(CfnCluster.ComputeLimitsProperty computeLimits)	Sets the value of CfnCluster.ManagedScalingPolicyProperty.getComputeLimits()
CfnCluster.ManagedScalingPolicyProperty.Builder	scalingStrategy(String scalingStrategy)	Sets the value of CfnCluster.ManagedScalingPolicyProperty.getScalingStrategy()
CfnCluster.ManagedScalingPolicyProperty.Builder	utilizationPerformanceIndex(Number utilizationPerformanceIndex)	Sets the value of CfnCluster.ManagedScalingPolicyProperty.getUtilizationPerformanceIndex()

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

computeLimits

@Stability(Stable)
public CfnCluster.ManagedScalingPolicyProperty.Builder computeLimits(IResolvable computeLimits)

Sets the value of CfnCluster.ManagedScalingPolicyProperty.getComputeLimits()

Parameters:

computeLimits - The Amazon EC2 unit limits for a managed scaling policy. The managed scaling activity of a cluster is not allowed to go above or below these limits. The limit only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Returns:

this

computeLimits

@Stability(Stable)
public CfnCluster.ManagedScalingPolicyProperty.Builder computeLimits(CfnCluster.ComputeLimitsProperty computeLimits)

Sets the value of CfnCluster.ManagedScalingPolicyProperty.getComputeLimits()

Parameters:

computeLimits - The Amazon EC2 unit limits for a managed scaling policy. The managed scaling activity of a cluster is not allowed to go above or below these limits. The limit only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Returns:

this

scalingStrategy

@Stability(Stable)
public CfnCluster.ManagedScalingPolicyProperty.Builder scalingStrategy(String scalingStrategy)

Sets the value of CfnCluster.ManagedScalingPolicyProperty.getScalingStrategy()

Parameters:

scalingStrategy - Determines whether a custom scaling utilization performance index can be set. Possible values include ADVANCED or DEFAULT .

Returns:

this

utilizationPerformanceIndex

@Stability(Stable)
public CfnCluster.ManagedScalingPolicyProperty.Builder utilizationPerformanceIndex(Number utilizationPerformanceIndex)

Sets the value of CfnCluster.ManagedScalingPolicyProperty.getUtilizationPerformanceIndex()

Parameters:

utilizationPerformanceIndex - An integer value that represents an advanced scaling strategy. Setting a higher value optimizes for performance. Setting a lower value optimizes for resource conservation. Setting the value to 50 balances performance and resource conservation. Possible values are 1, 25, 50, 75, and 100.

Returns:

this

build

@Stability(Stable)
public CfnCluster.ManagedScalingPolicyProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnCluster.ManagedScalingPolicyProperty>

Returns:

a new instance of CfnCluster.ManagedScalingPolicyProperty

Throws:

NullPointerException - if any required attribute was not provided