Package com.google.cloud.aiplatform.v1

Enum StudySpec.Algorithm

java.lang.Object
java.lang.Enum<StudySpec.Algorithm>
com.google.cloud.aiplatform.v1.StudySpec.Algorithm
All Implemented Interfaces:
com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<StudySpec.Algorithm>
Enclosing class:
StudySpec
public static enum StudySpec.Algorithm extends Enum<StudySpec.Algorithm> implements com.google.protobuf.ProtocolMessageEnum
 The available search algorithms for the Study.
Protobuf enum google.cloud.aiplatform.v1.StudySpec.Algorithm

  • Enum Constant Details

    • ALGORITHM_UNSPECIFIED

      public static final StudySpec.Algorithm ALGORITHM_UNSPECIFIED
       The default algorithm used by Vertex AI for [hyperparameter
 tuning](https://cloud.google.com/vertex-ai/docs/training/hyperparameter-tuning-overview)
 and [Vertex AI Vizier](https://cloud.google.com/vertex-ai/docs/vizier).
      ALGORITHM_UNSPECIFIED = 0;

    • UNRECOGNIZED

      public static final StudySpec.Algorithm UNRECOGNIZED

  • Field Details

    • ALGORITHM_UNSPECIFIED_VALUE

      public static final int ALGORITHM_UNSPECIFIED_VALUE
       The default algorithm used by Vertex AI for [hyperparameter
 tuning](https://cloud.google.com/vertex-ai/docs/training/hyperparameter-tuning-overview)
 and [Vertex AI Vizier](https://cloud.google.com/vertex-ai/docs/vizier).
      ALGORITHM_UNSPECIFIED = 0;
      See Also:

    • GRID_SEARCH_VALUE

      public static final int GRID_SEARCH_VALUE
       Simple grid search within the feasible space. To use grid search,
 all parameters must be `INTEGER`, `CATEGORICAL`, or `DISCRETE`.
      GRID_SEARCH = 2;
      See Also:

    • RANDOM_SEARCH_VALUE

      public static final int RANDOM_SEARCH_VALUE
       Simple random search within the feasible space.
      RANDOM_SEARCH = 3;
      See Also:

  • Method Details

    • values

      public static StudySpec.Algorithm[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

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

    • internalGetValueMap

      public static com.google.protobuf.Internal.EnumLiteMap<StudySpec.Algorithm> internalGetValueMap()

    • 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 com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

    • valueOf

      public static StudySpec.Algorithm 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