java.lang.Object
- software.amazon.awssdk.services.ec2.model.OnDemandOptions

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<OnDemandOptions.Builder,OnDemandOptions>
```
@Generated("software.amazon.awssdk:codegen")
public final class OnDemandOptions
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<OnDemandOptions.Builder,OnDemandOptions>
```
Describes the configuration of On-Demand Instances in an EC2 Fleet.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface OnDemandOptions.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FleetOnDemandAllocationStrategy`	`allocationStrategy()`	The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
`String`	`allocationStrategyAsString()`	The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
`static OnDemandOptions.Builder`	`builder()`
`CapacityReservationOptions`	`capacityReservationOptions()`	The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`String`	`maxTotalPrice()`	The maximum amount per hour for On-Demand Instances that you're willing to pay.
`Integer`	`minTargetCapacity()`	The minimum target capacity for On-Demand Instances in the fleet.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends OnDemandOptions.Builder>`	`serializableBuilderClass()`
`Boolean`	`singleAvailabilityZone()`	Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.
`Boolean`	`singleInstanceType()`	Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.
`OnDemandOptions.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
  - allocationStrategy
```
public final FleetOnDemandAllocationStrategy allocationStrategy()
```
    The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
    
    lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.
    
    prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.
    
    Default: lowest-price
    
    If the service returns an enum value that is not available in the current SDK version, allocationStrategy will return FleetOnDemandAllocationStrategy.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from allocationStrategyAsString().
    
    Returns:
    
    The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
    
    lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.
    
    prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.
    
    Default: lowest-price
    
    See Also:
    
    FleetOnDemandAllocationStrategy
  - allocationStrategyAsString
```
public final String allocationStrategyAsString()
```
    The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
    
    lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.
    
    prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.
    
    Default: lowest-price
    
    If the service returns an enum value that is not available in the current SDK version, allocationStrategy will return FleetOnDemandAllocationStrategy.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from allocationStrategyAsString().
    
    Returns:
    
    The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.
    
    lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.
    
    prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.
    
    Default: lowest-price
    
    See Also:
    
    FleetOnDemandAllocationStrategy
  - capacityReservationOptions
```
public final CapacityReservationOptions capacityReservationOptions()
```
    The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
    
    Supported only for fleets of type instant.
    
    Returns:
    
    The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
    
    Supported only for fleets of type instant.
  - singleInstanceType
```
public final Boolean singleInstanceType()
```
    Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.
    
    Supported only for fleets of type instant.
    
    Returns:
    
    Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.
    
    Supported only for fleets of type instant.
  - singleAvailabilityZone
```
public final Boolean singleAvailabilityZone()
```
    Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.
    
    Supported only for fleets of type instant.
    
    Returns:
    
    Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.
    
    Supported only for fleets of type instant.
  - minTargetCapacity
```
public final Integer minTargetCapacity()
```
    The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.
    
    Supported only for fleets of type instant.
    
    At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType
    
    Returns:
    
    The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.
    
    Supported only for fleets of type instant.
    
    At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType
  - maxTotalPrice
```
public final String maxTotalPrice()
```
    The maximum amount per hour for On-Demand Instances that you're willing to pay.
    
    If your fleet includes T instances that are configured as unlimited, and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice. For more information, see Surplus credits can incur charges in the EC2 User Guide.
    
    Returns:
    
    The maximum amount per hour for On-Demand Instances that you're willing to pay.
    
    If your fleet includes T instances that are configured as unlimited, and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice. For more information, see Surplus credits can incur charges in the EC2 User Guide.
  - toBuilder
```
public OnDemandOptions.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<OnDemandOptions.Builder,OnDemandOptions>
  - builder
```
public static OnDemandOptions.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends OnDemandOptions.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

Class OnDemandOptions

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

allocationStrategy

allocationStrategyAsString

capacityReservationOptions

singleInstanceType

singleAvailabilityZone

minTargetCapacity

maxTotalPrice

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields