Enum LocalCheapestInsertionParameters.PairInsertionStrategy

java.lang.Object
java.lang.Enum<LocalCheapestInsertionParameters.PairInsertionStrategy>
com.google.ortools.constraintsolver.LocalCheapestInsertionParameters.PairInsertionStrategy
All Implemented Interfaces:
com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<LocalCheapestInsertionParameters.PairInsertionStrategy>, java.lang.constant.Constable
Enclosing class:
LocalCheapestInsertionParameters
public static enum LocalCheapestInsertionParameters.PairInsertionStrategy extends Enum<LocalCheapestInsertionParameters.PairInsertionStrategy> implements com.google.protobuf.ProtocolMessageEnum
In insertion-based heuristics, describes what positions must be considered
when inserting a pickup/delivery pair, and in what order they are
considered.
Protobuf enum operations_research.LocalCheapestInsertionParameters.PairInsertionStrategy

  • Enum Constant Details

  • Field Details

    • AUTOMATIC_VALUE

      public static final int AUTOMATIC_VALUE
      Let the solver decide the set of positions and its ordering.
      AUTOMATIC = 0;
      See Also:

    • BEST_PICKUP_THEN_BEST_DELIVERY_VALUE

      public static final int BEST_PICKUP_THEN_BEST_DELIVERY_VALUE
      Consider all positions, by increasing (cost(pickup), cost(delivery)).
      BEST_PICKUP_THEN_BEST_DELIVERY = 1;
      See Also:

    • BEST_PICKUP_DELIVERY_PAIR_VALUE

      public static final int BEST_PICKUP_DELIVERY_PAIR_VALUE
      Consider all positions, by increasing by cost(pickup) + cost(delivery).
      BEST_PICKUP_DELIVERY_PAIR = 2;
      See Also:

    • BEST_PICKUP_DELIVERY_PAIR_MULTITOUR_VALUE

      public static final int BEST_PICKUP_DELIVERY_PAIR_MULTITOUR_VALUE
      Only consider insertion positions that are compatible with the multitour
property, meaning a series of pickups may only start when the vehicle
is not carrying any delivery. This setting is designed to explore much
less possibilities than the full BEST_PICKUP_DELIVERY_PAIR.
Order by increasing by cost(pickup) + cost(delivery).
      BEST_PICKUP_DELIVERY_PAIR_MULTITOUR = 3;
      See Also:

  • Method Details

    • values

      public static LocalCheapestInsertionParameters.PairInsertionStrategy[] 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 LocalCheapestInsertionParameters.PairInsertionStrategy 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 LocalCheapestInsertionParameters.PairInsertionStrategy 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 LocalCheapestInsertionParameters.PairInsertionStrategy 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<LocalCheapestInsertionParameters.PairInsertionStrategy> 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 LocalCheapestInsertionParameters.PairInsertionStrategy 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