java.lang.Object
- software.amazon.awssdk.core.SdkRequest
- - software.amazon.awssdk.awscore.AwsRequest
  - - software.amazon.awssdk.services.ec2.model.Ec2Request
    - - software.amazon.awssdk.services.ec2.model.RequestSpotInstancesRequest

All Implemented Interfaces:: SdkPojo, ToCopyableBuilder<RequestSpotInstancesRequest.Builder,RequestSpotInstancesRequest>

@Generated("software.amazon.awssdk:codegen")
public final class RequestSpotInstancesRequest
extends Ec2Request
implements ToCopyableBuilder<RequestSpotInstancesRequest.Builder,RequestSpotInstancesRequest>

Contains the parameters for RequestSpotInstances.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface RequestSpotInstancesRequest.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`availabilityZoneGroup()`	The user-specified name for a logical grouping of requests.
`Integer`	`blockDurationMinutes()`	Deprecated.
`static RequestSpotInstancesRequest.Builder`	`builder()`
`String`	`clientToken()`	Unique, case-sensitive identifier that you provide to ensure the idempotency of the request.
`Boolean`	`dryRun()`	Checks whether you have the required permissions for the action, without actually making the request, and provides an error response.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`boolean`	`hasTagSpecifications()`	For responses, this returns true if the service returned a value for the TagSpecifications property.
`Integer`	`instanceCount()`	The maximum number of Spot Instances to launch.
`InstanceInterruptionBehavior`	`instanceInterruptionBehavior()`	The behavior when a Spot Instance is interrupted.
`String`	`instanceInterruptionBehaviorAsString()`	The behavior when a Spot Instance is interrupted.
`String`	`launchGroup()`	The instance launch group.
`RequestSpotLaunchSpecification`	`launchSpecification()`	The launch specification.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends RequestSpotInstancesRequest.Builder>`	`serializableBuilderClass()`
`String`	`spotPrice()`	The maximum price per unit hour that you are willing to pay for a Spot Instance.
`List<TagSpecification>`	`tagSpecifications()`	The key-value pair for tagging the Spot Instance request on creation.
`RequestSpotInstancesRequest.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.
`SpotInstanceType`	`type()`	The Spot Instance request type.
`String`	`typeAsString()`	The Spot Instance request type.
`Instant`	`validFrom()`	The start date of the request.
`Instant`	`validUntil()`	The end date of the request, in UTC format (YYYY-MM-DDTHH:MM:SSZ).

Methods inherited from class software.amazon.awssdk.awscore.AwsRequest
overrideConfiguration

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
  - launchSpecification
```
public final RequestSpotLaunchSpecification launchSpecification()
```
    The launch specification.
    
    Returns:
    
    The launch specification.
  - hasTagSpecifications
```
public final boolean hasTagSpecifications()
```
    For responses, this returns true if the service returned a value for the TagSpecifications 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.
  - tagSpecifications
```
public final List<TagSpecification> tagSpecifications()
```
    The key-value pair for tagging the Spot Instance request on creation. The value for ResourceType must be spot-instances-request, otherwise the Spot Instance request fails. To tag the Spot Instance request after it has been created, see CreateTags.
    
    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 hasTagSpecifications() method.
    
    Returns:
    
    The key-value pair for tagging the Spot Instance request on creation. The value for ResourceType must be spot-instances-request, otherwise the Spot Instance request fails. To tag the Spot Instance request after it has been created, see CreateTags.
  - instanceInterruptionBehavior
```
public final InstanceInterruptionBehavior instanceInterruptionBehavior()
```
    The behavior when a Spot Instance is interrupted. The default is terminate.
    
    If the service returns an enum value that is not available in the current SDK version, instanceInterruptionBehavior will return InstanceInterruptionBehavior.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceInterruptionBehaviorAsString().
    
    Returns:
    
    The behavior when a Spot Instance is interrupted. The default is terminate.
    
    See Also:
    
    InstanceInterruptionBehavior
  - instanceInterruptionBehaviorAsString
```
public final String instanceInterruptionBehaviorAsString()
```
    The behavior when a Spot Instance is interrupted. The default is terminate.
    
    If the service returns an enum value that is not available in the current SDK version, instanceInterruptionBehavior will return InstanceInterruptionBehavior.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceInterruptionBehaviorAsString().
    
    Returns:
    
    The behavior when a Spot Instance is interrupted. The default is terminate.
    
    See Also:
    
    InstanceInterruptionBehavior
  - dryRun
```
public final Boolean dryRun()
```
    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
    
    Returns:
    
    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
  - spotPrice
```
public final String spotPrice()
```
    The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.
    
    If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.
    
    Returns:
    
    The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.
    
    If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.
  - clientToken
```
public final String clientToken()
```
    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency in Amazon EC2 API requests in the Amazon EC2 User Guide.
    
    Returns:
    
    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency in Amazon EC2 API requests in the Amazon EC2 User Guide.
  - instanceCount
```
public final Integer instanceCount()
```
    The maximum number of Spot Instances to launch.
    
    Default: 1
    
    Returns:
    
    The maximum number of Spot Instances to launch.
    
    Default: 1
  - type
```
public final SpotInstanceType type()
```
    The Spot Instance request type.
    
    Default: one-time
    
    If the service returns an enum value that is not available in the current SDK version, type will return SpotInstanceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The Spot Instance request type.
    
    Default: one-time
    
    See Also:
    
    SpotInstanceType
  - typeAsString
```
public final String typeAsString()
```
    The Spot Instance request type.
    
    Default: one-time
    
    If the service returns an enum value that is not available in the current SDK version, type will return SpotInstanceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The Spot Instance request type.
    
    Default: one-time
    
    See Also:
    
    SpotInstanceType
  - validFrom
```
public final Instant validFrom()
```
    The start date of the request. If this is a one-time request, the request becomes active at this date and time and remains active until all instances launch, the request expires, or the request is canceled. If the request is persistent, the request becomes active at this date and time and remains active until it expires or is canceled.
    
    The specified start date and time cannot be equal to the current date and time. You must specify a start date and time that occurs after the current date and time.
    
    Returns:
    
    The start date of the request. If this is a one-time request, the request becomes active at this date and time and remains active until all instances launch, the request expires, or the request is canceled. If the request is persistent, the request becomes active at this date and time and remains active until it expires or is canceled.
    
    The specified start date and time cannot be equal to the current date and time. You must specify a start date and time that occurs after the current date and time.
  - validUntil
```
public final Instant validUntil()
```
    The end date of the request, in UTC format (YYYY-MM-DDTHH:MM:SSZ).
    
    For a persistent request, the request remains active until the ValidUntil date and time is reached. Otherwise, the request remains active until you cancel it.
    
    For a one-time request, the request remains active until all instances launch, the request is canceled, or the ValidUntil date and time is reached. By default, the request is valid for 7 days from the date the request was created.
    Returns:
    
    The end date of the request, in UTC format (YYYY-MM-DDTHH:MM:SSZ).
    
    For a persistent request, the request remains active until the ValidUntil date and time is reached. Otherwise, the request remains active until you cancel it.
    
    For a one-time request, the request remains active until all instances launch, the request is canceled, or the ValidUntil date and time is reached. By default, the request is valid for 7 days from the date the request was created.
  - launchGroup
```
public final String launchGroup()
```
    The instance launch group. Launch groups are Spot Instances that launch together and terminate together.
    
    Default: Instances are launched and terminated individually
    
    Returns:
    
    The instance launch group. Launch groups are Spot Instances that launch together and terminate together.
    
    Default: Instances are launched and terminated individually
  - availabilityZoneGroup
```
public final String availabilityZoneGroup()
```
    The user-specified name for a logical grouping of requests.
    
    When you specify an Availability Zone group in a Spot Instance request, all Spot Instances in the request are launched in the same Availability Zone. Instance proximity is maintained with this parameter, but the choice of Availability Zone is not. The group applies only to requests for Spot Instances of the same instance type. Any additional Spot Instance requests that are specified with the same Availability Zone group name are launched in that same Availability Zone, as long as at least one instance from the group is still active.
    
    If there is no active instance running in the Availability Zone group that you specify for a new Spot Instance request (all instances are terminated, the request is expired, or the maximum price you specified falls below current Spot price), then Amazon EC2 launches the instance in any Availability Zone where the constraint can be met. Consequently, the subsequent set of Spot Instances could be placed in a different zone from the original request, even if you specified the same Availability Zone group.
    
    Default: Instances are launched in any available Availability Zone.
    
    Returns:
    
    The user-specified name for a logical grouping of requests.
    
    When you specify an Availability Zone group in a Spot Instance request, all Spot Instances in the request are launched in the same Availability Zone. Instance proximity is maintained with this parameter, but the choice of Availability Zone is not. The group applies only to requests for Spot Instances of the same instance type. Any additional Spot Instance requests that are specified with the same Availability Zone group name are launched in that same Availability Zone, as long as at least one instance from the group is still active.
    
    If there is no active instance running in the Availability Zone group that you specify for a new Spot Instance request (all instances are terminated, the request is expired, or the maximum price you specified falls below current Spot price), then Amazon EC2 launches the instance in any Availability Zone where the constraint can be met. Consequently, the subsequent set of Spot Instances could be placed in a different zone from the original request, even if you specified the same Availability Zone group.
    
    Default: Instances are launched in any available Availability Zone.
  - blockDurationMinutes
```
public final Integer blockDurationMinutes()
```
    Deprecated.
    
    Returns:
    
    Deprecated.
  - toBuilder
```
public RequestSpotInstancesRequest.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<RequestSpotInstancesRequest.Builder,RequestSpotInstancesRequest>
    
    Specified by:
    
    toBuilder in class Ec2Request
  - builder
```
public static RequestSpotInstancesRequest.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends RequestSpotInstancesRequest.Builder> serializableBuilderClass()
```
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class AwsRequest
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class AwsRequest
  - 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)
```
    Overrides:
    
    getValueForField in class SdkRequest
  - sdkFields
```
public final List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo

Class RequestSpotInstancesRequest

Nested Class Summary

Method Summary

Methods inherited from class software.amazon.awssdk.awscore.AwsRequest

Methods inherited from class java.lang.Object

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

Method Detail

launchSpecification

hasTagSpecifications

tagSpecifications

instanceInterruptionBehavior

instanceInterruptionBehaviorAsString

dryRun

spotPrice

clientToken

instanceCount

type

typeAsString

validFrom

validUntil

launchGroup

availabilityZoneGroup

blockDurationMinutes

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields