Enum RestartChoice

java.lang.Object
java.lang.Enum<RestartChoice>
com.google.ortools.pdlp.RestartChoice
All Implemented Interfaces:
com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<RestartChoice>, java.lang.constant.Constable
@Generated public enum RestartChoice extends Enum<RestartChoice> implements com.google.protobuf.ProtocolMessageEnum
 Specifies whether a restart was performed on a given iteration.
Protobuf enum operations_research.pdlp.RestartChoice

  • Enum Constant Details

    • RESTART_CHOICE_UNSPECIFIED

      public static final RestartChoice RESTART_CHOICE_UNSPECIFIED
      RESTART_CHOICE_UNSPECIFIED = 0;

    • RESTART_CHOICE_NO_RESTART

      public static final RestartChoice RESTART_CHOICE_NO_RESTART
       No restart on this iteration.
      RESTART_CHOICE_NO_RESTART = 1;

    • RESTART_CHOICE_WEIGHTED_AVERAGE_RESET

      public static final RestartChoice RESTART_CHOICE_WEIGHTED_AVERAGE_RESET
       The weighted average of iterates is cleared and reset to the current point.
 Note that from a mathematical perspective this can be equivalently viewed
 as restarting the algorithm but picking the restart point to be the current
 iterate.
      RESTART_CHOICE_WEIGHTED_AVERAGE_RESET = 2;

    • RESTART_CHOICE_RESTART_TO_AVERAGE

      public static final RestartChoice RESTART_CHOICE_RESTART_TO_AVERAGE
       The algorithm is restarted at the average of iterates since the last
 restart.
      RESTART_CHOICE_RESTART_TO_AVERAGE = 3;

  • Field Details

    • RESTART_CHOICE_UNSPECIFIED_VALUE

      public static final int RESTART_CHOICE_UNSPECIFIED_VALUE
      RESTART_CHOICE_UNSPECIFIED = 0;
      See Also:

    • RESTART_CHOICE_NO_RESTART_VALUE

      public static final int RESTART_CHOICE_NO_RESTART_VALUE
       No restart on this iteration.
      RESTART_CHOICE_NO_RESTART = 1;
      See Also:

    • RESTART_CHOICE_WEIGHTED_AVERAGE_RESET_VALUE

      public static final int RESTART_CHOICE_WEIGHTED_AVERAGE_RESET_VALUE
       The weighted average of iterates is cleared and reset to the current point.
 Note that from a mathematical perspective this can be equivalently viewed
 as restarting the algorithm but picking the restart point to be the current
 iterate.
      RESTART_CHOICE_WEIGHTED_AVERAGE_RESET = 2;
      See Also:

    • RESTART_CHOICE_RESTART_TO_AVERAGE_VALUE

      public static final int RESTART_CHOICE_RESTART_TO_AVERAGE_VALUE
       The algorithm is restarted at the average of iterates since the last
 restart.
      RESTART_CHOICE_RESTART_TO_AVERAGE = 3;
      See Also:

  • Method Details

    • values

      public static RestartChoice[] 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 RestartChoice 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 RestartChoice 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 RestartChoice 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<RestartChoice> 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 RestartChoice 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