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Drools Planner optimizes automated planning by combining metaheuristic search algorithms with rule
engine powered score calculation. This is the drools-planner-examples module which contains examples on how to use
Drools Planner.
/*
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.planner.examples.nurserostering.domain;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.apache.commons.lang.builder.CompareToBuilder;
import org.drools.planner.examples.common.domain.AbstractPersistable;
@XStreamAlias("ShiftDate")
public class ShiftDate extends AbstractPersistable {
private int dayIndex;
private String dateString;
private DayOfWeek dayOfWeek;
private List shiftList;
public int getDayIndex() {
return dayIndex;
}
public void setDayIndex(int dayIndex) {
this.dayIndex = dayIndex;
}
public String getDateString() {
return dateString;
}
public void setDateString(String dateString) {
this.dateString = dateString;
}
public DayOfWeek getDayOfWeek() {
return dayOfWeek;
}
public void setDayOfWeek(DayOfWeek dayOfWeek) {
this.dayOfWeek = dayOfWeek;
}
public List getShiftList() {
return shiftList;
}
public void setShiftList(List shiftList) {
this.shiftList = shiftList;
}
public String getLabel() {
return dateString.substring(5);
}
@Override
public String toString() {
return dateString + "(" + dayOfWeek + ")";
}
public int getWeekendSundayIndex() {
switch (dayOfWeek) {
case MONDAY:
return dayIndex - 1;
case TUESDAY:
return dayIndex - 2;
case WEDNESDAY:
return dayIndex - 3;
case THURSDAY:
return dayIndex + 3;
case FRIDAY:
return dayIndex + 2;
case SATURDAY:
return dayIndex + 1;
case SUNDAY:
return dayIndex;
default:
throw new IllegalArgumentException("The dayOfWeek (" + dayOfWeek + ") is not valid.");
}
}
}