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.BaseCalculator;
36 import net.objectlab.kit.datecalc.common.HolidayHandlerType;
37
38 import org.joda.time.LocalDate;
39
40 /**
41 * A backward handler will move the date backward if it falls on a non working
42 * day.
43 *
44 * @author Benoit Xhenseval
45 *
46 */
47 public class LocalDateBackwardHandler extends LocalDateForwardHandler {
48
49 /**
50 * If the current date of the give calculator is a non-working day, it will
51 * be moved according to the algorithm implemented.
52 *
53 * @param calculator
54 * the calculator
55 * @return the date which may have moved.
56 */
57 @Override
58 public LocalDate moveCurrentDate(final BaseCalculator<LocalDate> calculator) {
59 return adjustDate(calculator.getCurrentBusinessDate(), -1, calculator);
60 }
61
62 // -----------------------------------------------------------------------
63 //
64 // ObjectLab, world leaders in the design and development of bespoke
65 // applications for the securities financing markets.
66 // www.ObjectLab.co.uk
67 //
68 // -----------------------------------------------------------------------
69
70 /**
71 * Give the type name for this algorithm.
72 *
73 * @return algorithm name.
74 */
75 @Override
76 public String getType() {
77 return HolidayHandlerType.BACKWARD;
78 }
79 }
80
81 /*
82 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
83 *
84 * Based in London, we are world leaders in the design and development
85 * of bespoke applications for the securities financing markets.
86 *
87 * <a href="http://www.objectlab.co.uk/open">Click here to learn more about us</a>
88 * ___ _ _ _ _ _
89 * / _ \| |__ (_) ___ ___| |_| | __ _| |__
90 * | | | | '_ \| |/ _ \/ __| __| | / _` | '_ \
91 * | |_| | |_) | | __/ (__| |_| |__| (_| | |_) |
92 * \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
93 * |__/
94 *
95 * www.ObjectLab.co.uk
96 */