mirror of
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196 lines
4.9 KiB
Java
196 lines
4.9 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.project;
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import java.util.Collection;
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import java.util.EnumSet;
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import java.util.HashSet;
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import net.sourceforge.plantuml.project.core3.Histogram;
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import net.sourceforge.plantuml.project.core3.TimeLine;
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import net.sourceforge.plantuml.project.time.Day;
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import net.sourceforge.plantuml.project.time.DayOfWeek;
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public class OpenClose implements Histogram, LoadPlanable {
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private final Collection<DayOfWeek> closedDayOfWeek = EnumSet.noneOf(DayOfWeek.class);
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private final Collection<DayOfWeek> openedDayOfWeek = EnumSet.noneOf(DayOfWeek.class);
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private final Collection<Day> closedDays = new HashSet<>();
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private final Collection<Day> openedDays = new HashSet<>();
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private Day startingDay;
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public int daysInWeek() {
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return 7 - closedDayOfWeek.size();
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}
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private boolean isThereSomeChangeAfter(Day day) {
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if (closedDayOfWeek.size() > 0)
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return true;
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for (Day tmp : closedDays)
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if (tmp.compareTo(day) >= 0)
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return true;
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for (Day tmp : openedDays)
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if (tmp.compareTo(day) >= 0)
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return true;
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return false;
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}
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private boolean isThereSomeChangeBefore(Day day) {
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if (closedDayOfWeek.size() > 0)
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return true;
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for (Day tmp : closedDays)
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if (tmp.compareTo(day) <= 0)
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return true;
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for (Day tmp : openedDays)
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if (tmp.compareTo(day) <= 0)
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return true;
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return false;
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}
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public boolean isClosed(Day day) {
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if (openedDays.contains(day))
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return false;
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final DayOfWeek dayOfWeek = day.getDayOfWeek();
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return closedDayOfWeek.contains(dayOfWeek) || closedDays.contains(day);
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}
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public void close(DayOfWeek day) {
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closedDayOfWeek.add(day);
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}
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public void open(DayOfWeek day) {
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closedDayOfWeek.remove(day);
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openedDayOfWeek.add(day);
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}
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public void close(Day day) {
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closedDays.add(day);
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}
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public void open(Day day) {
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openedDays.add(day);
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}
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public final Day getStartingDay() {
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return startingDay;
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}
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public final void setStartingDay(Day startingDay) {
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this.startingDay = startingDay;
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}
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public long getNext(long moment) {
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Day day = Day.create(moment);
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if (isThereSomeChangeAfter(day) == false)
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return TimeLine.MAX_TIME;
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final long current = getLoatAtInternal(day);
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System.err.println("getNext:day=" + day + " current=" + current);
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while (true) {
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day = day.increment();
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final int tmp = getLoatAtInternal(day);
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System.err.println("..day=" + day + " " + tmp);
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if (tmp != current)
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return day.getMillis();
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}
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}
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public long getPrevious(long moment) {
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Day day = Day.create(moment);
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if (isThereSomeChangeBefore(day) == false)
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return -TimeLine.MAX_TIME;
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final long current = getLoatAtInternal(day);
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System.err.println("getPrevious=" + day + " current=" + current);
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while (true) {
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day = day.decrement();
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final int tmp = getLoatAtInternal(day);
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System.err.println("..day=" + day + " " + tmp);
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if (tmp != current)
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return day.getMillis();
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}
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}
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public long getValueAt(long moment) {
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final Day day = Day.create(moment);
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if (isClosed(day))
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return 0;
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return 100;
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}
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public int getLoadAt(Day day) {
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if (getStartingDay() == null)
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return 100;
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return getLoatAtInternal(day);
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}
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private int getLoatAtInternal(Day day) {
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if (isClosed(day))
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return 0;
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return 100;
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}
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public LoadPlanable mutateMe(final OpenClose except) {
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if (except != null)
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return new LoadPlanable() {
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@Override
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public int getLoadAt(Day instant) {
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if (except.openedDays.contains(instant))
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return 100;
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if (except.closedDays.contains(instant))
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return 0;
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if (except.openedDayOfWeek.size() > 0 && except.openedDayOfWeek.contains(instant.getDayOfWeek()))
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return 100;
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return OpenClose.this.getLoadAt(instant);
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}
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};
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return this;
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}
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}
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