class BedDesignationSwapMove extends AbstractMove<PatientAdmissionSchedule> {

    private BedDesignation leftBedDesignation;
    private BedDesignation rightBedDesignation;

    public BedDesignationSwapMove(BedDesignation leftBedDesignation, BedDesignation rightBedDesignation) {
        this.leftBedDesignation = leftBedDesignation;
        this.rightBedDesignation = rightBedDesignation;
    }

    @Override
    public boolean isMoveDoable(ScoreDirector<PatientAdmissionSchedule> scoreDirector) {
        return !Objects.equals(leftBedDesignation.getBed(), rightBedDesignation.getBed());
    }

    @Override
    public BedDesignationSwapMove createUndoMove(ScoreDirector<PatientAdmissionSchedule> scoreDirector) {
        return new BedDesignationSwapMove(rightBedDesignation, leftBedDesignation);
    }

    @Override
    protected void doMoveOnGenuineVariables(ScoreDirector<PatientAdmissionSchedule> scoreDirector) {
        Bed oldLeftBed = leftBedDesignation.getBed();
        Bed oldRightBed = rightBedDesignation.getBed();
        PatientAdmissionMoveHelper.moveBed(scoreDirector, leftBedDesignation, oldRightBed);
        PatientAdmissionMoveHelper.moveBed(scoreDirector, rightBedDesignation, oldLeftBed);
    }

    @Override
    public BedDesignationSwapMove rebase(ScoreDirector<PatientAdmissionSchedule> destinationScoreDirector) {
        return new BedDesignationSwapMove(destinationScoreDirector.lookUpWorkingObject(leftBedDesignation),
                destinationScoreDirector.lookUpWorkingObject(rightBedDesignation));
    }

    @Override
    public Collection<? extends Object> getPlanningEntities() {
        return Arrays.asList(leftBedDesignation, rightBedDesignation);
    }

    @Override
    public Collection<? extends Object> getPlanningValues() {
        return Arrays.asList(leftBedDesignation.getBed(), rightBedDesignation.getBed());
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        final BedDesignationSwapMove other = (BedDesignationSwapMove) o;
        return Objects.equals(leftBedDesignation, other.leftBedDesignation) &&
                Objects.equals(rightBedDesignation, other.rightBedDesignation);
    }

    @Override
    public int hashCode() {
        return Objects.hash(leftBedDesignation, rightBedDesignation);
    }

    @Override
    public String toString() {<FILL_FUNCTION_BODY>}

}

        return leftBedDesignation + " {" + leftBedDesignation.getBed() + "} <-> "
                + rightBedDesignation + " {" + rightBedDesignation.getBed() + "}";
    
<methods>public non-sealed void <init>() ,public final AbstractMove<org.optaplanner.examples.pas.domain.PatientAdmissionSchedule> doMove(ScoreDirector<org.optaplanner.examples.pas.domain.PatientAdmissionSchedule>) ,public final void doMoveOnly(ScoreDirector<org.optaplanner.examples.pas.domain.PatientAdmissionSchedule>) ,public static java.lang.Object[] rebaseArray(java.lang.Object[], ScoreDirector<?>) ,public static List<E> rebaseList(List<E>, ScoreDirector<?>) <variables>