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

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<FleetLaunchTemplateOverrides.Builder,FleetLaunchTemplateOverrides>

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

Describes overrides for a launch template.

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface FleetLaunchTemplateOverrides.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`availabilityZone()`	The Availability Zone in which to launch the instances.
`static FleetLaunchTemplateOverrides.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`String`	`imageId()`	The ID of the AMI in the format `ami-17characters00000`.
`InstanceRequirements`	`instanceRequirements()`	The attributes for the instance types.
`InstanceType`	`instanceType()`	The instance type.
`String`	`instanceTypeAsString()`	The instance type.
`String`	`maxPrice()`	The maximum price per unit hour that you are willing to pay for a Spot Instance.
`PlacementResponse`	`placement()`	The location where the instance launched, if applicable.
`Double`	`priority()`	The priority for the launch template override.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends FleetLaunchTemplateOverrides.Builder>`	`serializableBuilderClass()`
`String`	`subnetId()`	The ID of the subnet in which to launch the instances.
`FleetLaunchTemplateOverrides.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.
`Double`	`weightedCapacity()`	The number of units provided by the specified instance type.

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
  - instanceType
```
public final InstanceType instanceType()
```
    The instance type.
    
    mac1.metal is not supported as a launch template override.
    
    If you specify InstanceType, you can't specify InstanceRequirements.
    
    If the service returns an enum value that is not available in the current SDK version, instanceType will return InstanceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceTypeAsString().
    
    Returns:
    
    The instance type.
    
    mac1.metal is not supported as a launch template override.
    
    If you specify InstanceType, you can't specify InstanceRequirements.
    
    See Also:
    
    InstanceType
  - instanceTypeAsString
```
public final String instanceTypeAsString()
```
    The instance type.
    
    mac1.metal is not supported as a launch template override.
    
    If you specify InstanceType, you can't specify InstanceRequirements.
    
    If the service returns an enum value that is not available in the current SDK version, instanceType will return InstanceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceTypeAsString().
    
    Returns:
    
    The instance type.
    
    mac1.metal is not supported as a launch template override.
    
    If you specify InstanceType, you can't specify InstanceRequirements.
    
    See Also:
    
    InstanceType
  - maxPrice
```
public final String maxPrice()
```
    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.
  - subnetId
```
public final String subnetId()
```
    The ID of the subnet in which to launch the instances.
    
    Returns:
    
    The ID of the subnet in which to launch the instances.
  - availabilityZone
```
public final String availabilityZone()
```
    The Availability Zone in which to launch the instances.
    
    Returns:
    
    The Availability Zone in which to launch the instances.
  - weightedCapacity
```
public final Double weightedCapacity()
```
    The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.
    
    If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.
    
    When specifying weights, the price used in the lowest-price and price-capacity-optimized allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested TargetCapacity, resulting in only 1 instance being launched, the price used is per instance hour.
    
    Returns:
    
    The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.
    
    If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.
    
    When specifying weights, the price used in the lowest-price and price-capacity-optimized allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested TargetCapacity, resulting in only 1 instance being launched, the price used is per instance hour.
  - priority
```
public final Double priority()
```
    The priority for the launch template override. The highest priority is launched first.
    
    If the On-Demand AllocationStrategy is set to prioritized, EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.
    
    If the Spot AllocationStrategy is set to capacity-optimized-prioritized, EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.
    
    Valid values are whole numbers starting at 0. The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.
    
    Returns:
    
    The priority for the launch template override. The highest priority is launched first.
    
    If the On-Demand AllocationStrategy is set to prioritized, EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.
    
    If the Spot AllocationStrategy is set to capacity-optimized-prioritized, EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.
    
    Valid values are whole numbers starting at 0. The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.
  - placement
```
public final PlacementResponse placement()
```
    The location where the instance launched, if applicable.
    
    Returns:
    
    The location where the instance launched, if applicable.
  - instanceRequirements
```
public final InstanceRequirements instanceRequirements()
```
    The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.
    
    If you specify InstanceRequirements, you can't specify InstanceType.
    
    Returns:
    
    The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.
    
    If you specify InstanceRequirements, you can't specify InstanceType.
  - imageId
```
public final String imageId()
```
    The ID of the AMI in the format ami-17characters00000.
    
    Alternatively, you can specify a Systems Manager parameter, using one of the following formats. The Systems Manager parameter will resolve to an AMI ID on launch.
    
    To reference a public parameter:
    
    resolve:ssm:public-parameter
    
    To reference a parameter stored in the same account:
    
    resolve:ssm:parameter-name
    
    resolve:ssm:parameter-name:version-number
    
    resolve:ssm:parameter-name:label
    
    To reference a parameter shared from another Amazon Web Services account:
    
    resolve:ssm:parameter-ARN
    
    resolve:ssm:parameter-ARN:version-number
    
    resolve:ssm:parameter-ARN:label
    
    For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon EC2 User Guide.
    
    This parameter is only available for fleets of type instant. For fleets of type maintain and request, you must specify the AMI ID in the launch template.
    Returns:
    
    The ID of the AMI in the format ami-17characters00000.
    
    Alternatively, you can specify a Systems Manager parameter, using one of the following formats. The Systems Manager parameter will resolve to an AMI ID on launch.
    
    To reference a public parameter:
    
    resolve:ssm:public-parameter
    
    To reference a parameter stored in the same account:
    
    resolve:ssm:parameter-name
    
    resolve:ssm:parameter-name:version-number
    
    resolve:ssm:parameter-name:label
    
    To reference a parameter shared from another Amazon Web Services account:
    
    resolve:ssm:parameter-ARN
    
    resolve:ssm:parameter-ARN:version-number
    
    resolve:ssm:parameter-ARN:label
    
    For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon EC2 User Guide.
    
    This parameter is only available for fleets of type instant. For fleets of type maintain and request, you must specify the AMI ID in the launch template.
  - toBuilder
```
public FleetLaunchTemplateOverrides.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<FleetLaunchTemplateOverrides.Builder,FleetLaunchTemplateOverrides>
  - builder
```
public static FleetLaunchTemplateOverrides.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends FleetLaunchTemplateOverrides.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 FleetLaunchTemplateOverrides

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

instanceType

instanceTypeAsString

maxPrice

subnetId

availabilityZone

weightedCapacity

priority

placement

instanceRequirements

imageId

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields