Package software.amazon.awssdk.services.ec2.model

Class LaunchTemplateOverrides

java.lang.Object
software.amazon.awssdk.services.ec2.model.LaunchTemplateOverrides
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<LaunchTemplateOverrides.Builder,LaunchTemplateOverrides>
@Generated("software.amazon.awssdk:codegen") public final class LaunchTemplateOverrides extends Object implements SdkPojo, Serializable, ToCopyableBuilder<LaunchTemplateOverrides.Builder,LaunchTemplateOverrides>

Describes overrides for a launch template.

See Also:

  • Method Details

    • instanceType

      public final InstanceType instanceType()

      The instance type.

      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.
      See Also:

    • instanceTypeAsString

      public final String instanceTypeAsString()

      The instance type.

      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.
      See Also:

    • 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.

    • 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.

      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.

      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 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.

      Returns:
      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.

    • instanceRequirements

      public final InstanceRequirements instanceRequirements()

      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 InstanceType.

      Returns:
      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 InstanceType.

    • toBuilder

      public LaunchTemplateOverrides.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<LaunchTemplateOverrides.Builder,LaunchTemplateOverrides>
      Returns:
      a builder for type T

    • builder

      public static LaunchTemplateOverrides.Builder builder()

    • serializableBuilderClass

      public static Class<? extends LaunchTemplateOverrides.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.