software.amazon.awssdk.services.emr.model

Class OnDemandProvisioningSpecification

java.lang.Object

software.amazon.awssdk.services.emr.model.OnDemandProvisioningSpecification

All Implemented Interfaces:

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

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

The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.

The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR version 5.12.1 and later.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	OnDemandProvisioningSpecification.Builder

Method Summary

Modifier and Type	Method and Description
OnDemandProvisioningAllocationStrategy	allocationStrategy() Specifies the strategy to use in launching On-Demand instance fleets.
String	allocationStrategyAsString() Specifies the strategy to use in launching On-Demand instance fleets.
static OnDemandProvisioningSpecification.Builder	builder()
OnDemandCapacityReservationOptions	capacityReservationOptions() The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
List<SdkField<?>>	sdkFields()
static Class<? extends OnDemandProvisioningSpecification.Builder>	serializableBuilderClass()
OnDemandProvisioningSpecification.Builder	toBuilder() Take this object and create a builder that contains all of the current property values of this object.
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

copy

Method Detail

allocationStrategy

public final OnDemandProvisioningAllocationStrategy allocationStrategy()

Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

If the service returns an enum value that is not available in the current SDK version, allocationStrategy will return OnDemandProvisioningAllocationStrategy.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from allocationStrategyAsString().

Returns:

Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

See Also:

OnDemandProvisioningAllocationStrategy

allocationStrategyAsString

public final String allocationStrategyAsString()

Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

If the service returns an enum value that is not available in the current SDK version, allocationStrategy will return OnDemandProvisioningAllocationStrategy.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from allocationStrategyAsString().

Returns:

Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

See Also:

OnDemandProvisioningAllocationStrategy

capacityReservationOptions

public final OnDemandCapacityReservationOptions capacityReservationOptions()

The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.

Returns:

The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.

toBuilder

public OnDemandProvisioningSpecification.Builder toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<OnDemandProvisioningSpecification.Builder,OnDemandProvisioningSpecification>

Returns:

a builder for type T

builder

public static OnDemandProvisioningSpecification.Builder builder()

serializableBuilderClass

public static Class<? extends OnDemandProvisioningSpecification.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)

Description copied from interface: SdkPojo

Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

Specified by:

equalsBySdkFields in interface SdkPojo

Parameters:

obj - the object to be compared with

Returns:

true if the other object equals to this object by sdk fields, false otherwise.

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

Returns:

List of SdkField in this POJO. May be empty list but should never be null.