org.optaplanner.core.config.constructionheuristic
Enum ConstructionHeuristicType

java.lang.Object
  java.lang.Enum<ConstructionHeuristicType>
      org.optaplanner.core.config.constructionheuristic.ConstructionHeuristicType

All Implemented Interfaces:

Serializable, Comparable<ConstructionHeuristicType>

public enum ConstructionHeuristicType
extends Enum<ConstructionHeuristicType>

Enum Constant Summary

ALLOCATE_ENTITY_FROM_QUEUE
Put all entities in a queue.

ALLOCATE_FROM_POOL
Put all entity-value combinations in a pool.

CHEAPEST_INSERTION
A specific form of ALLOCATE_FROM_POOL.

FIRST_FIT
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

FIRST_FIT_DECREASING
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

STRONGEST_FIT
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

STRONGEST_FIT_DECREASING
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

WEAKEST_FIT
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

WEAKEST_FIT_DECREASING
A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

Method Summary

EntitySorterManner	getDefaultEntitySorterManner()
ValueSorterManner	getDefaultValueSorterManner()
EntityPlacerConfig	newEntityPlacerConfig()
static ConstructionHeuristicType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConstructionHeuristicType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FIRST_FIT

public static final ConstructionHeuristicType FIRST_FIT

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

FIRST_FIT_DECREASING

public static final ConstructionHeuristicType FIRST_FIT_DECREASING

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

WEAKEST_FIT

public static final ConstructionHeuristicType WEAKEST_FIT

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

WEAKEST_FIT_DECREASING

public static final ConstructionHeuristicType WEAKEST_FIT_DECREASING

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

STRONGEST_FIT

public static final ConstructionHeuristicType STRONGEST_FIT

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

STRONGEST_FIT_DECREASING

public static final ConstructionHeuristicType STRONGEST_FIT_DECREASING

A specific form of ALLOCATE_ENTITY_FROM_QUEUE.

ALLOCATE_ENTITY_FROM_QUEUE

public static final ConstructionHeuristicType ALLOCATE_ENTITY_FROM_QUEUE

Put all entities in a queue. Assign the first entity (from that queue) to the best value. Repeat until all entities are assigned.

CHEAPEST_INSERTION

public static final ConstructionHeuristicType CHEAPEST_INSERTION

A specific form of ALLOCATE_FROM_POOL.

ALLOCATE_FROM_POOL

public static final ConstructionHeuristicType ALLOCATE_FROM_POOL

Put all entity-value combinations in a pool. Assign the best entity to best value. Repeat until all entities are assigned.

Method Detail

values

public static ConstructionHeuristicType[] 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 (ConstructionHeuristicType c : ConstructionHeuristicType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConstructionHeuristicType 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

getDefaultEntitySorterManner

public EntitySorterManner getDefaultEntitySorterManner()

getDefaultValueSorterManner

public ValueSorterManner getDefaultValueSorterManner()

newEntityPlacerConfig

public EntityPlacerConfig newEntityPlacerConfig()