Package ai.timefold.solver.core.impl.heuristic.move

Class MoveAdapters

java.lang.Object

ai.timefold.solver.core.impl.heuristic.move.MoveAdapters

@NullMarked
public final class MoveAdapters
extends Object

While the Neighborhoods API and Move Selectors API need to coexist, there are places where moves need to be converted between the old and new types. This class provides static methods to perform these conversions.

Method Summary

Modifier and Type	Method	Description
static <Solution_> boolean	isDoable(MoveDirector<Solution_,?> moveDirector, Move<Solution_> move)	Used to determine if a move is doable.
static <Solution_> boolean	testWhenLegacyMove(Move<Solution_> move, Predicate<Move<Solution_>> predicate)
static <Solution_> Iterator<Move<Solution_>>	toLegacyMoveIterator(Iterator<Move<Solution_>> newIterator)
static <Solution_> Move<Solution_>	unadapt(Move<Solution_> possibleLegacyMove)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

unadapt

public static <Solution_> Move<Solution_> unadapt(Move<Solution_> possibleLegacyMove)

toLegacyMoveIterator

public static <Solution_> Iterator<Move<Solution_>> toLegacyMoveIterator(Iterator<Move<Solution_>> newIterator)

isDoable

public static <Solution_> boolean isDoable(MoveDirector<Solution_,?> moveDirector,
 Move<Solution_> move)

Used to determine if a move is doable. A move is only doable if:

• It is a new Move.
• It is a legacy move and its Move.isMoveDoable(ScoreDirector) return true.

Parameters:

moveDirector - never null

move - never null

Returns:

true if the move is doable

testWhenLegacyMove

public static <Solution_> boolean testWhenLegacyMove(Move<Solution_> move,
 Predicate<Move<Solution_>> predicate)