001/*
002 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
003 *
004 * Based in London, we are world leaders in the design and development
005 * of bespoke applications for the securities financing markets.
006 *
007 * <a href="http://www.objectlab.co.uk/open">Click here to learn more</a>
008 *           ___  _     _           _   _          _
009 *          / _ \| |__ (_) ___  ___| |_| |    __ _| |__
010 *         | | | | '_ \| |/ _ \/ __| __| |   / _` | '_ \
011 *         | |_| | |_) | |  __/ (__| |_| |__| (_| | |_) |
012 *          \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
013 *                   |__/
014 *
015 *                     www.ObjectLab.co.uk
016 *
017 * $Id$
018 *
019 * Copyright 2006 the original author or authors.
020 *
021 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
022 * use this file except in compliance with the License. You may obtain a copy of
023 * the License at
024 *
025 * http://www.apache.org/licenses/LICENSE-2.0
026 *
027 * Unless required by applicable law or agreed to in writing, software
028 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
029 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
030 * License for the specific language governing permissions and limitations under
031 * the License.
032 */
033package net.objectlab.kit.datecalc.jdk8;
034
035import java.time.LocalDate;
036
037import net.objectlab.kit.datecalc.common.BaseCalculator;
038import net.objectlab.kit.datecalc.common.HolidayHandlerType;
039
040/**
041 * A backward handler will move the date backward if it falls on a non working
042 * day.
043 *
044 * @author Benoit Xhenseval
045 *
046 */
047public class LocalDateBackwardHandler extends LocalDateForwardHandler {
048
049    /**
050     * If the current date of the give calculator is a non-working day, it will
051     * be moved according to the algorithm implemented.
052     *
053     * @param calculator
054     *            the calculator
055     * @return the date which may have moved.
056     */
057    @Override
058    public LocalDate moveCurrentDate(final BaseCalculator<LocalDate> calculator) {
059        return adjustDate(calculator.getCurrentBusinessDate(), -1, calculator);
060    }
061
062    // -----------------------------------------------------------------------
063    //
064    // ObjectLab, world leaders in the design and development of bespoke
065    // applications for the securities financing markets.
066    // www.ObjectLab.co.uk
067    //
068    // -----------------------------------------------------------------------
069
070    /**
071     * Give the type name for this algorithm.
072     *
073     * @return algorithm name.
074     */
075    @Override
076    public String getType() {
077        return HolidayHandlerType.BACKWARD;
078    }
079}
080
081/*
082 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
083 *
084 * Based in London, we are world leaders in the design and development
085 * of bespoke applications for the securities financing markets.
086 *
087 * <a href="http://www.objectlab.co.uk/open">Click here to learn more about us</a>
088 *           ___  _     _           _   _          _
089 *          / _ \| |__ (_) ___  ___| |_| |    __ _| |__
090 *         | | | | '_ \| |/ _ \/ __| __| |   / _` | '_ \
091 *         | |_| | |_) | |  __/ (__| |_| |__| (_| | |_) |
092 *          \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
093 *                   |__/
094 *
095 *                     www.ObjectLab.co.uk
096 */