Package software.amazon.awssdk.services.emr.model

Class InstanceFleetModifyConfig

java.lang.Object

software.amazon.awssdk.services.emr.model.InstanceFleetModifyConfig

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<InstanceFleetModifyConfig.Builder,InstanceFleetModifyConfig>

@Generated("software.amazon.awssdk:codegen")
public final class InstanceFleetModifyConfig
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<InstanceFleetModifyConfig.Builder,InstanceFleetModifyConfig>

Configuration parameters for an instance fleet modification request.

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InstanceFleetModifyConfig.Builder

Method Summary

Modifier and Type	Method	Description
static InstanceFleetModifyConfig.Builder	builder()
String	context()	Reserved.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasInstanceTypeConfigs()	For responses, this returns true if the service returned a value for the InstanceTypeConfigs property.
String	instanceFleetId()	A unique identifier for the instance fleet.
List<InstanceTypeConfig>	instanceTypeConfigs()	An array of InstanceTypeConfig objects that specify how Amazon EMR provisions Amazon EC2 instances when it fulfills On-Demand and Spot capacities.
InstanceFleetResizingSpecifications	resizeSpecifications()	The resize specification for the instance fleet.
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends InstanceFleetModifyConfig.Builder>	serializableBuilderClass()
Integer	targetOnDemandCapacity()	The target capacity of On-Demand units for the instance fleet.
Integer	targetSpotCapacity()	The target capacity of Spot units for the instance fleet.
InstanceFleetModifyConfig.Builder	toBuilder()
String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

instanceFleetId

public final String instanceFleetId()

A unique identifier for the instance fleet.

Returns:

A unique identifier for the instance fleet.

targetOnDemandCapacity

public final Integer targetOnDemandCapacity()

The target capacity of On-Demand units for the instance fleet. For more information see InstanceFleetConfig$TargetOnDemandCapacity.

Returns:

The target capacity of On-Demand units for the instance fleet. For more information see InstanceFleetConfig$TargetOnDemandCapacity.

targetSpotCapacity

public final Integer targetSpotCapacity()

The target capacity of Spot units for the instance fleet. For more information, see InstanceFleetConfig$TargetSpotCapacity.

Returns:

The target capacity of Spot units for the instance fleet. For more information, see InstanceFleetConfig$TargetSpotCapacity.

resizeSpecifications

public final InstanceFleetResizingSpecifications resizeSpecifications()

The resize specification for the instance fleet.

Returns:

The resize specification for the instance fleet.

hasInstanceTypeConfigs

public final boolean hasInstanceTypeConfigs()

For responses, this returns true if the service returned a value for the InstanceTypeConfigs property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

instanceTypeConfigs

public final List<InstanceTypeConfig> instanceTypeConfigs()

An array of InstanceTypeConfig objects that specify how Amazon EMR provisions Amazon EC2 instances when it fulfills On-Demand and Spot capacities. For more information, see InstanceTypeConfig.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasInstanceTypeConfigs() method.

Returns:

An array of InstanceTypeConfig objects that specify how Amazon EMR provisions Amazon EC2 instances when it fulfills On-Demand and Spot capacities. For more information, see InstanceTypeConfig.

context

public final String context()

Reserved.

Returns:

Reserved.

toBuilder

public InstanceFleetModifyConfig.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<InstanceFleetModifyConfig.Builder,InstanceFleetModifyConfig>

builder

public static InstanceFleetModifyConfig.Builder builder()

serializableBuilderClass

public static Class<? extends InstanceFleetModifyConfig.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo