software.amazon.awscdk.services.ec2

Interface CfnSpotFleet.LaunchTemplateOverridesProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnSpotFleet.LaunchTemplateOverridesProperty.Jsii$Proxy

Enclosing class:

CfnSpotFleet

@Stability(value=Stable)
public static interface CfnSpotFleet.LaunchTemplateOverridesProperty
extends software.amazon.jsii.JsiiSerializable

Specifies overrides for a launch template.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ec2.*;
 LaunchTemplateOverridesProperty launchTemplateOverridesProperty = LaunchTemplateOverridesProperty.builder()
         .availabilityZone("availabilityZone")
         .instanceRequirements(InstanceRequirementsRequestProperty.builder()
                 .acceleratorCount(AcceleratorCountRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .acceleratorManufacturers(List.of("acceleratorManufacturers"))
                 .acceleratorNames(List.of("acceleratorNames"))
                 .acceleratorTotalMemoryMiB(AcceleratorTotalMemoryMiBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .acceleratorTypes(List.of("acceleratorTypes"))
                 .bareMetal("bareMetal")
                 .baselineEbsBandwidthMbps(BaselineEbsBandwidthMbpsRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .burstablePerformance("burstablePerformance")
                 .cpuManufacturers(List.of("cpuManufacturers"))
                 .excludedInstanceTypes(List.of("excludedInstanceTypes"))
                 .instanceGenerations(List.of("instanceGenerations"))
                 .localStorage("localStorage")
                 .localStorageTypes(List.of("localStorageTypes"))
                 .memoryGiBPerVCpu(MemoryGiBPerVCpuRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .memoryMiB(MemoryMiBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .networkInterfaceCount(NetworkInterfaceCountRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .onDemandMaxPricePercentageOverLowestPrice(123)
                 .requireHibernateSupport(false)
                 .spotMaxPricePercentageOverLowestPrice(123)
                 .totalLocalStorageGb(TotalLocalStorageGBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .vCpuCount(VCpuCountRangeRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .build())
         .instanceType("instanceType")
         .priority(123)
         .spotPrice("spotPrice")
         .subnetId("subnetId")
         .weightedCapacity(123)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnSpotFleet.LaunchTemplateOverridesProperty.Builder A builder for CfnSpotFleet.LaunchTemplateOverridesProperty
static class	CfnSpotFleet.LaunchTemplateOverridesProperty.Jsii$Proxy An implementation for CfnSpotFleet.LaunchTemplateOverridesProperty

Method Summary

Modifier and Type	Method and Description
static CfnSpotFleet.LaunchTemplateOverridesProperty.Builder	builder()
default String	getAvailabilityZone() The Availability Zone in which to launch the instances.
default Object	getInstanceRequirements() The instance requirements.
default String	getInstanceType() The instance type.
default Number	getPriority() The priority for the launch template override.
default String	getSpotPrice() The maximum price per unit hour that you are willing to pay for a Spot Instance.
default String	getSubnetId() The ID of the subnet in which to launch the instances.
default Number	getWeightedCapacity() The number of units provided by the specified instance type.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getAvailabilityZone

@Stability(value=Stable)
 @Nullable
default String getAvailabilityZone()

The Availability Zone in which to launch the instances.

getInstanceRequirements

@Stability(value=Stable)
 @Nullable
default Object getInstanceRequirements()

The instance requirements.

When you specify instance requirements, Amazon EC2 will identify instance types with the provided requirements, and then use your On-Demand and Spot allocation strategies to launch instances from these instance types, in the same way as when you specify a list of instance types.

If you specify InstanceRequirements , you can't specify InstanceTypes .

getInstanceType

@Stability(value=Stable)
 @Nullable
default String getInstanceType()

The instance type.

getPriority

@Stability(value=Stable)
 @Nullable
default Number getPriority()

The priority for the launch template override. The highest priority is launched first.

If OnDemandAllocationStrategy is set to prioritized , Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

If the Spot AllocationStrategy is set to capacityOptimizedPrioritized , Spot 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 launch template override has the lowest priority. You can set the same priority for different launch template overrides.

getSpotPrice

@Stability(value=Stable)
 @Nullable
default String getSpotPrice()

The maximum price per unit hour that you are willing to pay for a Spot Instance.

getSubnetId

@Stability(value=Stable)
 @Nullable
default String getSubnetId()

The ID of the subnet in which to launch the instances.

getWeightedCapacity

@Stability(value=Stable)
 @Nullable
default Number getWeightedCapacity()

The number of units provided by the specified instance type.

builder

@Stability(value=Stable)
static CfnSpotFleet.LaunchTemplateOverridesProperty.Builder builder()

Returns:

a CfnSpotFleet.LaunchTemplateOverridesProperty.Builder of CfnSpotFleet.LaunchTemplateOverridesProperty