Package com.azure.resourcemanager.compute.models

Class ScaleInPolicy

java.lang.Object
com.azure.resourcemanager.compute.models.ScaleInPolicy
public final class ScaleInPolicy extends Object
Describes a scale-in policy for a virtual machine scale set.

  • Constructor Details

    • ScaleInPolicy

      public ScaleInPolicy()
      Creates an instance of ScaleInPolicy class.

  • Method Details

    • rules

      public List<VirtualMachineScaleSetScaleInRules> rules()
      Get the rules property: The rules to be followed when scaling-in a virtual machine scale set. <br><br> Possible values are: <br><br> **Default** When a virtual machine scale set is scaled in, the scale set will first be balanced across zones if it is a zonal scale set. Then, it will be balanced across Fault Domains as far as possible. Within each Fault Domain, the virtual machines chosen for removal will be the newest ones that are not protected from scale-in. <br><br> **OldestVM** When a virtual machine scale set is being scaled-in, the oldest virtual machines that are not protected from scale-in will be chosen for removal. For zonal virtual machine scale sets, the scale set will first be balanced across zones. Within each zone, the oldest virtual machines that are not protected will be chosen for removal. <br><br> **NewestVM** When a virtual machine scale set is being scaled-in, the newest virtual machines that are not protected from scale-in will be chosen for removal. For zonal virtual machine scale sets, the scale set will first be balanced across zones. Within each zone, the newest virtual machines that are not protected will be chosen for removal. <br><br>.
      Returns:
      the rules value.

    • withRules

      public ScaleInPolicy withRules(List<VirtualMachineScaleSetScaleInRules> rules)
      Set the rules property: The rules to be followed when scaling-in a virtual machine scale set. <br><br> Possible values are: <br><br> **Default** When a virtual machine scale set is scaled in, the scale set will first be balanced across zones if it is a zonal scale set. Then, it will be balanced across Fault Domains as far as possible. Within each Fault Domain, the virtual machines chosen for removal will be the newest ones that are not protected from scale-in. <br><br> **OldestVM** When a virtual machine scale set is being scaled-in, the oldest virtual machines that are not protected from scale-in will be chosen for removal. For zonal virtual machine scale sets, the scale set will first be balanced across zones. Within each zone, the oldest virtual machines that are not protected will be chosen for removal. <br><br> **NewestVM** When a virtual machine scale set is being scaled-in, the newest virtual machines that are not protected from scale-in will be chosen for removal. For zonal virtual machine scale sets, the scale set will first be balanced across zones. Within each zone, the newest virtual machines that are not protected will be chosen for removal. <br><br>.
      Parameters:
      rules - the rules value to set.
      Returns:
      the ScaleInPolicy object itself.

    • forceDeletion

      public Boolean forceDeletion()
      Get the forceDeletion property: This property allows you to specify if virtual machines chosen for removal have to be force deleted when a virtual machine scale set is being scaled-in.(Feature in Preview).
      Returns:
      the forceDeletion value.

    • withForceDeletion

      public ScaleInPolicy withForceDeletion(Boolean forceDeletion)
      Set the forceDeletion property: This property allows you to specify if virtual machines chosen for removal have to be force deleted when a virtual machine scale set is being scaled-in.(Feature in Preview).
      Parameters:
      forceDeletion - the forceDeletion value to set.
      Returns:
      the ScaleInPolicy object itself.

    • validate

      public void validate()
      Validates the instance.
      Throws:
      IllegalArgumentException - thrown if the instance is not valid.