Package com.google.cloud.compute.v1

Enum DistributionPolicy.TargetShape

  • All Implemented Interfaces:
    com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<DistributionPolicy.TargetShape>
    Enclosing class:
    DistributionPolicy
    public static enum DistributionPolicy.TargetShape
extends Enum<DistributionPolicy.TargetShape>
implements com.google.protobuf.ProtocolMessageEnum
     The distribution shape to which the group converges either proactively or on resize events (depending on the value set in updatePolicy.instanceRedistributionType).
    Protobuf enum google.cloud.compute.v1.DistributionPolicy.TargetShape

    • Enum Constant Detail

      • UNDEFINED_TARGET_SHAPE

        public static final DistributionPolicy.TargetShape UNDEFINED_TARGET_SHAPE
         A value indicating that the enum field is not set.
        UNDEFINED_TARGET_SHAPE = 0;

      • ANY

        public static final DistributionPolicy.TargetShape ANY
         The group picks zones for creating VM instances to fulfill the requested number of VMs within present resource constraints and to maximize utilization of unused zonal reservations. Recommended for batch workloads that do not require high availability.
        ANY = 64972;

      • ANY_SINGLE_ZONE

        public static final DistributionPolicy.TargetShape ANY_SINGLE_ZONE
         The group creates all VM instances within a single zone. The zone is selected based on the present resource constraints and to maximize utilization of unused zonal reservations. Recommended for batch workloads with heavy interprocess communication.
        ANY_SINGLE_ZONE = 61100880;

      • BALANCED

        public static final DistributionPolicy.TargetShape BALANCED
         The group prioritizes acquisition of resources, scheduling VMs in zones where resources are available while distributing VMs as evenly as possible across selected zones to minimize the impact of zonal failure. Recommended for highly available serving workloads.
        BALANCED = 468409608;

      • EVEN

        public static final DistributionPolicy.TargetShape EVEN
         The group schedules VM instance creation and deletion to achieve and maintain an even number of managed instances across the selected zones. The distribution is even when the number of managed instances does not differ by more than 1 between any two zones. Recommended for highly available serving workloads.
        EVEN = 2140442;

    • Field Detail

      • UNDEFINED_TARGET_SHAPE_VALUE

        public static final int UNDEFINED_TARGET_SHAPE_VALUE
         A value indicating that the enum field is not set.
        UNDEFINED_TARGET_SHAPE = 0;
        See Also:
        Constant Field Values

      • ANY_VALUE

        public static final int ANY_VALUE
         The group picks zones for creating VM instances to fulfill the requested number of VMs within present resource constraints and to maximize utilization of unused zonal reservations. Recommended for batch workloads that do not require high availability.
        ANY = 64972;
        See Also:
        Constant Field Values

      • ANY_SINGLE_ZONE_VALUE

        public static final int ANY_SINGLE_ZONE_VALUE
         The group creates all VM instances within a single zone. The zone is selected based on the present resource constraints and to maximize utilization of unused zonal reservations. Recommended for batch workloads with heavy interprocess communication.
        ANY_SINGLE_ZONE = 61100880;
        See Also:
        Constant Field Values

      • BALANCED_VALUE

        public static final int BALANCED_VALUE
         The group prioritizes acquisition of resources, scheduling VMs in zones where resources are available while distributing VMs as evenly as possible across selected zones to minimize the impact of zonal failure. Recommended for highly available serving workloads.
        BALANCED = 468409608;
        See Also:
        Constant Field Values

      • EVEN_VALUE

        public static final int EVEN_VALUE
         The group schedules VM instance creation and deletion to achieve and maintain an even number of managed instances across the selected zones. The distribution is even when the number of managed instances does not differ by more than 1 between any two zones. Recommended for highly available serving workloads.
        EVEN = 2140442;
        See Also:
        Constant Field Values

    • Method Detail

      • values

        public static DistributionPolicy.TargetShape[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (DistributionPolicy.TargetShape c : DistributionPolicy.TargetShape.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static DistributionPolicy.TargetShape valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • getNumber

        public final int getNumber()
        Specified by:
        getNumber in interface com.google.protobuf.Internal.EnumLite
        Specified by:
        getNumber in interface com.google.protobuf.ProtocolMessageEnum

      • valueOf

        @Deprecated
public static DistributionPolicy.TargetShape valueOf​(int value)
        Deprecated.
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        value - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • forNumber

        public static DistributionPolicy.TargetShape forNumber​(int value)
        Parameters:
        value - The numeric wire value of the corresponding enum entry.
        Returns:
        The enum associated with the given numeric wire value.

      • getValueDescriptor

        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
        Specified by:
        getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptorForType

        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptor

        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

      • valueOf

        public static DistributionPolicy.TargetShape valueOf​(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        desc - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null