Package software.amazon.awscdk.services.autoscaling

Class InstancesDistribution.Jsii$Proxy

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.autoscaling.InstancesDistribution.Jsii$Proxy
All Implemented Interfaces:
InstancesDistribution, software.amazon.jsii.JsiiSerializable
Enclosing interface:
InstancesDistribution
@Stability(Stable) @Internal public static final class InstancesDistribution.Jsii$Proxy extends software.amazon.jsii.JsiiObject implements InstancesDistribution
An implementation for InstancesDistribution

  • Constructor Details

    • Jsii$Proxy

      protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
      Constructor that initializes the object based on values retrieved from the JsiiObject.
      Parameters:
      objRef - Reference to the JSII managed object.

    • Jsii$Proxy

      protected Jsii$Proxy(InstancesDistribution.Builder builder)
      Constructor that initializes the object based on literal property values passed by the InstancesDistribution.Builder.

  • Method Details

    • getOnDemandAllocationStrategy

      public final OnDemandAllocationStrategy getOnDemandAllocationStrategy()
      Description copied from interface: InstancesDistribution
      Indicates how to allocate instance types to fulfill On-Demand capacity.

      The only valid value is prioritized, which is also the default value.

      Default: OnDemandAllocationStrategy.PRIORITIZED

      Specified by:
      getOnDemandAllocationStrategy in interface InstancesDistribution

    • getOnDemandBaseCapacity

      public final Number getOnDemandBaseCapacity()
      Description copied from interface: InstancesDistribution
      The minimum amount of the Auto Scaling group's capacity that must be fulfilled by On-Demand Instances.

      This base portion is provisioned first as your group scales. Defaults to 0 if not specified. If you specify weights for the instance types in the overrides, set the value of OnDemandBaseCapacity in terms of the number of capacity units, and not the number of instances.

      Default: 0

      Specified by:
      getOnDemandBaseCapacity in interface InstancesDistribution

    • getOnDemandPercentageAboveBaseCapacity

      public final Number getOnDemandPercentageAboveBaseCapacity()
      Description copied from interface: InstancesDistribution
      Controls the percentages of On-Demand Instances and Spot Instances for your additional capacity beyond OnDemandBaseCapacity.

      Expressed as a number (for example, 20 specifies 20% On-Demand Instances, 80% Spot Instances). Defaults to 100 if not specified. If set to 100, only On-Demand Instances are provisioned.

      Default: 100

      Specified by:
      getOnDemandPercentageAboveBaseCapacity in interface InstancesDistribution

    • getSpotAllocationStrategy

      public final SpotAllocationStrategy getSpotAllocationStrategy()
      Description copied from interface: InstancesDistribution
      If the allocation strategy is lowest-price, the Auto Scaling group launches instances using the Spot pools with the lowest price, and evenly allocates your instances across the number of Spot pools that you specify.

      Defaults to lowest-price if not specified.

      If the allocation strategy is capacity-optimized (recommended), the Auto Scaling group launches instances using Spot pools that are optimally chosen based on the available Spot capacity. Alternatively, you can use capacity-optimized-prioritized and set the order of instance types in the list of launch template overrides from highest to lowest priority (from first to last in the list). Amazon EC2 Auto Scaling honors the instance type priorities on a best-effort basis but optimizes for capacity first.

      Default: SpotAllocationStrategy.LOWEST_PRICE

      Specified by:
      getSpotAllocationStrategy in interface InstancesDistribution

    • getSpotInstancePools

      public final Number getSpotInstancePools()
      Description copied from interface: InstancesDistribution
      The number of Spot Instance pools to use to allocate your Spot capacity.

      The Spot pools are determined from the different instance types in the overrides. Valid only when the Spot allocation strategy is lowest-price. Value must be in the range of 1 to 20. Defaults to 2 if not specified.

      Default: 2

      Specified by:
      getSpotInstancePools in interface InstancesDistribution

    • getSpotMaxPrice

      public final String getSpotMaxPrice()
      Description copied from interface: InstancesDistribution
      The maximum price per unit hour that you are willing to pay for a Spot Instance.

      If you leave the value at its default (empty), Amazon EC2 Auto Scaling uses the On-Demand price as the maximum Spot price. To remove a value that you previously set, include the property but specify an empty string ("") for the value.

      Default: "" - On-Demand price

      Specified by:
      getSpotMaxPrice in interface InstancesDistribution

    • $jsii$toJson

      @Internal public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()
      Specified by:
      $jsii$toJson in interface software.amazon.jsii.JsiiSerializable

    • equals

      public final boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object