/*
Copyright 2003-2012 Dmitry Barashev, GanttProject Team
This file is part of GanttProject, an opensource project management tool.
GanttProject is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GanttProject is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GanttProject. If not, see <http://www.gnu.org/licenses/>.
*/
package biz.ganttproject.core.calendar;
import java.util.Calendar;
import java.util.Date;
import biz.ganttproject.core.time.CalendarFactory;
import biz.ganttproject.core.time.GanttCalendar;
/**
* @author nbohn
*/
public class GanttDaysOff {
private final GanttCalendar myStart, myFinish;
public GanttDaysOff(Date start, Date finish) {
myStart = CalendarFactory.createGanttCalendar(start);
myFinish = CalendarFactory.createGanttCalendar(finish);
}
public GanttDaysOff(GanttCalendar start, GanttCalendar finish) {
myStart = CalendarFactory.createGanttCalendar(start.getYear(), start.getMonth(), start.getDate());
myFinish = finish;
}
@Override
public String toString() {
return (myStart + " -> " + myFinish);
}
public boolean equals(GanttDaysOff dayOffs) {
return ((dayOffs.getStart().equals(myStart)) && (dayOffs.getFinish().equals(myFinish)));
}
public GanttCalendar getStart() {
return myStart;
}
public GanttCalendar getFinish() {
return myFinish;
}
public boolean isADayOff(GanttCalendar date) {
return (date.equals(myStart) || date.equals(myFinish) || (date.before(myFinish) && date.after(myStart)));
}
public boolean isADayOff(Date date) {
return (date.equals(myStart.getTime()) || date.equals(myFinish.getTime()) || (date.before(myFinish.getTime()) && date.after(myStart.getTime())));
}
public int isADayOffInWeek(Date date) {
GanttCalendar start = myStart.clone();
GanttCalendar finish = myFinish.clone();
for (int i = 0; i < 7; i++) {
start.add(Calendar.DATE, -1);
finish.add(Calendar.DATE, -1);
if (date.equals(start.getTime()) || date.equals(finish.getTime())
|| (date.before(finish.getTime()) && date.after(start.getTime())))
return i + 1;
}
return -1;
}
public static GanttDaysOff create(GanttDaysOff from) {
return new GanttDaysOff(from.myStart.clone(), from.myFinish.clone());
}
}