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OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains the examples which demonstrate how to use it in a normal Java application.

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package org.optaplanner.examples.nurserostering.domain;

import org.optaplanner.examples.common.domain.AbstractPersistable;

import com.fasterxml.jackson.annotation.JsonIgnore;

public class NurseRosterParametrization extends AbstractPersistable {

    private ShiftDate firstShiftDate;
    private ShiftDate lastShiftDate;

    private ShiftDate planningWindowStart;

    public NurseRosterParametrization() {
    }

    public NurseRosterParametrization(long id, ShiftDate firstShiftDate, ShiftDate lastShiftDate,
            ShiftDate planningWindowStart) {
        super(id);
        this.firstShiftDate = firstShiftDate;
        this.lastShiftDate = lastShiftDate;
        this.planningWindowStart = planningWindowStart;
    }

    public ShiftDate getFirstShiftDate() {
        return firstShiftDate;
    }

    public void setFirstShiftDate(ShiftDate firstShiftDate) {
        this.firstShiftDate = firstShiftDate;
    }

    public ShiftDate getLastShiftDate() {
        return lastShiftDate;
    }

    public void setLastShiftDate(ShiftDate lastShiftDate) {
        this.lastShiftDate = lastShiftDate;
    }

    @JsonIgnore
    public int getFirstShiftDateDayIndex() {
        return firstShiftDate.getDayIndex();
    }

    @JsonIgnore
    public int getLastShiftDateDayIndex() {
        return lastShiftDate.getDayIndex();
    }

    public ShiftDate getPlanningWindowStart() {
        return planningWindowStart;
    }

    public void setPlanningWindowStart(ShiftDate planningWindowStart) {
        this.planningWindowStart = planningWindowStart;
    }

    // ************************************************************************
    // Worker methods
    // ************************************************************************

    public boolean isInPlanningWindow(ShiftDate shiftDate) {
        return planningWindowStart.getDayIndex() <= shiftDate.getDayIndex();
    }

    @Override
    public String toString() {
        return firstShiftDate + " - " + lastShiftDate;
    }

}