1 /*
2 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
3 *
4 * Based in London, we are world leaders in the design and development
5 * of bespoke applications for the securities financing markets.
6 *
7 * <a href="http://www.objectlab.co.uk/open">Click here to learn more</a>
8 * ___ _ _ _ _ _
9 * / _ \| |__ (_) ___ ___| |_| | __ _| |__
10 * | | | | '_ \| |/ _ \/ __| __| | / _` | '_ \
11 * | |_| | |_) | | __/ (__| |_| |__| (_| | |_) |
12 * \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
13 * |__/
14 *
15 * www.ObjectLab.co.uk
16 *
17 * $Id$
18 *
19 * Copyright 2006 the original author or authors.
20 *
21 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
22 * use this file except in compliance with the License. You may obtain a copy of
23 * the License at
24 *
25 * http://www.apache.org/licenses/LICENSE-2.0
26 *
27 * Unless required by applicable law or agreed to in writing, software
28 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
29 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
30 * License for the specific language governing permissions and limitations under
31 * the License.
32 */
33 package net.objectlab.kit.datecalc.joda;
34
35 import net.objectlab.kit.datecalc.common.WorkingWeek;
36
37 import org.joda.time.LocalDate;
38
39 /**
40 * Immutable class representing a WorkingWeek for the Joda implementation.
41 *
42 * @author Benoit Xhenseval
43 */
44 public class JodaWorkingWeek extends WorkingWeek {
45
46 private static final int MAX_WEEKDAY_INDEX = 7;
47
48 public static final JodaWorkingWeek DEFAULT = new JodaWorkingWeek();
49
50 public static final JodaWorkingWeek ARAB_DEFAULT = new JodaWorkingWeek(WorkingWeek.ARABIC_WEEK);
51
52 public JodaWorkingWeek() {
53 super();
54 }
55
56 protected JodaWorkingWeek(final byte workingDays) {
57 super(workingDays);
58 }
59
60 public JodaWorkingWeek(final WorkingWeek ww) {
61 this(ww.getWorkingDays());
62 }
63
64 // -----------------------------------------------------------------------
65 //
66 // ObjectLab, world leaders in the design and development of bespoke
67 // applications for the securities financing markets.
68 // www.ObjectLab.co.uk
69 //
70 // -----------------------------------------------------------------------
71
72 public boolean isWorkingDay(final LocalDate date) {
73 final int dayOfWeek = jodaToCalendarDayConstant(date.getDayOfWeek());
74 return isWorkingDayFromCalendar(dayOfWeek);
75 }
76
77 /**
78 * Return a new JodaWorkingWeek if the status for the given day has changed.
79 *
80 * @param working
81 * true if working day
82 * @param givenDayOfWeek
83 * e.g. DateTimeConstants.MONDAY, DateTimeConstants.TUESDAY, etc
84 */
85 public JodaWorkingWeek withWorkingDayFromDateTimeConstant(final boolean working, final int givenDayOfWeek) {
86 final int dayOfWeek = jodaToCalendarDayConstant(givenDayOfWeek);
87 return new JodaWorkingWeek(super.withWorkingDayFromCalendar(working, dayOfWeek));
88 }
89
90 public boolean isWorkingDayFromDateTimeConstant(final int dayOfWeek) {
91 return isWorkingDayFromCalendar(jodaToCalendarDayConstant(dayOfWeek));
92 }
93
94 public static int jodaToCalendarDayConstant(final LocalDate date) {
95 return jodaToCalendarDayConstant(date.getDayOfWeek());
96 }
97
98 public static int jodaToCalendarDayConstant(final int givenDayOfWeek) {
99 final int dayOfWeek = givenDayOfWeek + 1;
100 return dayOfWeek <= MAX_WEEKDAY_INDEX ? dayOfWeek : dayOfWeek % MAX_WEEKDAY_INDEX;
101 }
102 }
103
104 /*
105 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
106 *
107 * Based in London, we are world leaders in the design and development
108 * of bespoke applications for the securities financing markets.
109 *
110 * <a href="http://www.objectlab.co.uk/open">Click here to learn more about us</a>
111 * ___ _ _ _ _ _
112 * / _ \| |__ (_) ___ ___| |_| | __ _| |__
113 * | | | | '_ \| |/ _ \/ __| __| | / _` | '_ \
114 * | |_| | |_) | | __/ (__| |_| |__| (_| | |_) |
115 * \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
116 * |__/
117 *
118 * www.ObjectLab.co.uk
119 */