Examples of org.drools.planner.core.move.Move.doMove()

org.drools.planner.core.move.Move.doMove()
Does the Move and updates the {@link Solution} and its {@link WorkingMemory} accordingly.When the solution is modified, the {@link WorkingMemory}'s {@link FactHandle}s should be correctly notified, otherwise the score(s) calculated will be corrupted. @param workingMemory the {@link WorkingMemory} that needs to get notified of the changes.

            String nextStepString = null;
            if (logger.isInfoEnabled()) {
                nextStepString = nextStep.toString();
            }
            stepDecided(localSearchStepScope);
            nextStep.doMove(localSearchStepScope.getWorkingMemory());
            // there is no need to recalculate the score, but we still need to set it
            localSearchSolverScope.getWorkingSolution().setScore(localSearchStepScope.getScore());
            if (assertStepScoreIsUncorrupted) {
                localSearchSolverScope.assertWorkingScore(localSearchStepScope.getScore());
            }

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        Move move = moveScope.getMove();
        Move undoMove = move.createUndoMove(workingMemory);
        moveScope.setUndoMove(undoMove);
        move.doMove(workingMemory);
        processMove(moveScope);
        undoMove.doMove(workingMemory);
        if (assertUndoMoveIsUncorrupted) {
            Score undoScore = moveScope.getLocalSearchStepScope().getLocalSearchSolverScope().calculateScoreFromWorkingMemory();
            Score lastCompletedStepScore = moveScope.getLocalSearchStepScope().getLocalSearchSolverScope()
                    .getLastCompletedLocalSearchStepScope().getScore();
            if (!undoScore.equals(lastCompletedStepScore)) {

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                logger.warn("    Cancelled step index ({}), time spend ({}): there is no doable move. Terminating phase early.",
                        stepScope.getStepIndex(),
                        phaseScope.calculateSolverTimeMillisSpend());
                break;
            }
            nextStep.doMove(stepScope.getScoreDirector());
            // there is no need to recalculate the score, but we still need to set it
            phaseScope.getWorkingSolution().setScore(stepScope.getScore());
            if (assertStepScoreIsUncorrupted) {
                phaseScope.assertWorkingScore(stepScope.getScore());
            }

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                logger.warn("    Cancelled step index ({}), time spend ({}): there is no doable move. Terminating phase early.",
                        stepScope.getStepIndex(),
                        phaseScope.calculateSolverTimeMillisSpend());
                break;
            }
            nextStep.doMove(stepScope.getScoreDirector());
            // there is no need to recalculate the score, but we still need to set it
            phaseScope.getWorkingSolution().setScore(stepScope.getScore());
            if (assertStepScoreIsUncorrupted) {
                phaseScope.assertWorkingScore(stepScope.getScore());
            }

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                            + stepScope.getSelectedMoveCount() + ") but failed to pick a nextStep (" + nextStep + ").");
                }
                // Although stepStarted has been called, stepEnded is not called for this step
                break;
            }
            nextStep.doMove(stepScope.getScoreDirector());
            // there is no need to recalculate the score, but we still need to set it
            phaseScope.getWorkingSolution().setScore(stepScope.getScore());
            if (assertStepScoreIsUncorrupted) {
                phaseScope.assertWorkingScore(stepScope.getScore());
            }

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        Move move = moveScope.getMove();
        Move undoMove = move.createUndoMove(scoreDirector);
        moveScope.setUndoMove(undoMove);
        move.doMove(scoreDirector);
        processMove(moveScope);
        undoMove.doMove(scoreDirector);
        if (assertUndoMoveIsUncorrupted) {
            ConstructionHeuristicSolverPhaseScope phaseScope = moveScope.getStepScope().getPhaseScope();
            phaseScope.assertUndoMoveIsUncorrupted(move, undoMove);
        }
        logger.trace("        Move index ({}), score ({}) for move ({}).",

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        Move move = moveScope.getMove();
        Move undoMove = move.createUndoMove(scoreDirector);
        moveScope.setUndoMove(undoMove);
        move.doMove(scoreDirector);
        processMove(moveScope);
        undoMove.doMove(scoreDirector);
        if (assertUndoMoveIsUncorrupted) {
            LocalSearchSolverPhaseScope phaseScope = moveScope.getStepScope()
                    .getPhaseScope();
            phaseScope.assertUndoMoveIsUncorrupted(move, undoMove);
        }

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        Move move = moveScope.getMove();
        Move undoMove = move.createUndoMove(scoreDirector);
        moveScope.setUndoMove(undoMove);
        move.doMove(scoreDirector);
        processMove(moveScope);
        undoMove.doMove(scoreDirector);
        if (assertUndoMoveIsUncorrupted) {
            GreedyFitSolverPhaseScope greedyFitSolverPhaseScope = moveScope.getGreedyFitStepScope()
                    .getPhaseScope();
            Score undoScore = greedyFitSolverPhaseScope.calculateScore();
            Score lastCompletedStepScore = greedyFitSolverPhaseScope.getLastCompletedStepScope().getScore();

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            }
            logger.info("Step index ({}), time spend ({}) taking step ({}) out of {} accepted moves.",
                    new Object[]{stepScope.getStepIndex(), localSearchSolverScope.calculateTimeMillisSpend(),
                            nextStep, decider.getForager().getAcceptedMovesSize()});
            stepDecided(stepScope);
            nextStep.doMove(stepScope.getWorkingMemory());
            // there is no need to recalculate the score, but we still need to set it
            localSearchSolverScope.getWorkingSolution().setScore(stepScope.getScore());
            if (assertStepScoreIsUncorrupted) {
                localSearchSolverScope.assertWorkingScore(stepScope.getScore());
            }

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        Move move = moveScope.getMove();
        Move undoMove = move.createUndoMove(workingMemory);
        moveScope.setUndoMove(undoMove);
        move.doMove(workingMemory);
        processMove(moveScope);
        undoMove.doMove(workingMemory);
        if (assertUndoMoveIsUncorrupted) {
            Score undoScore = moveScope.getStepScope().getLocalSearchSolverScope().calculateScoreFromWorkingMemory();
            Score lastCompletedStepScore = moveScope.getStepScope().getLocalSearchSolverScope()
                    .getLastCompletedStepScope().getScore();
            if (!undoScore.equals(lastCompletedStepScore)) {

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