Enum OptionalBoolean

java.lang.Object
java.lang.Enum<OptionalBoolean>
com.google.ortools.util.OptionalBoolean
All Implemented Interfaces:
com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<OptionalBoolean>, java.lang.constant.Constable
@Generated public enum OptionalBoolean extends Enum<OptionalBoolean> implements com.google.protobuf.ProtocolMessageEnum
 A "three-way" boolean: unspecified, false or true.

 We don't use the value of 1 to increase the chance to catch bugs: eg. in
 python, a user may set a proto field of this type enum to a boolean value
 without type checks, if they set it to True, the proto validity code will
 catch it (because it'll be cast to 1, which is an invalid enum value).
 Note that if the user sets if to False (i.e. 0), it will be caught by the
 routing library's parameter validity check too.
Protobuf enum operations_research.OptionalBoolean

  • Enum Constant Details

    • BOOL_UNSPECIFIED

      public static final OptionalBoolean BOOL_UNSPECIFIED
      BOOL_UNSPECIFIED = 0;

    • BOOL_FALSE

      public static final OptionalBoolean BOOL_FALSE
      BOOL_FALSE = 2;

    • BOOL_TRUE

      public static final OptionalBoolean BOOL_TRUE
      BOOL_TRUE = 3;

    • UNRECOGNIZED

      public static final OptionalBoolean UNRECOGNIZED

  • Field Details

    • BOOL_UNSPECIFIED_VALUE

      public static final int BOOL_UNSPECIFIED_VALUE
      BOOL_UNSPECIFIED = 0;
      See Also:

    • BOOL_FALSE_VALUE

      public static final int BOOL_FALSE_VALUE
      BOOL_FALSE = 2;
      See Also:

    • BOOL_TRUE_VALUE

      public static final int BOOL_TRUE_VALUE
      BOOL_TRUE = 3;
      See Also:

  • Method Details

    • values

      public static OptionalBoolean[] 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 OptionalBoolean 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 OptionalBoolean 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 OptionalBoolean 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<OptionalBoolean> 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 OptionalBoolean 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