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.HolidayHandler;
039import net.objectlab.kit.datecalc.common.HolidayHandlerType;
040import net.objectlab.kit.datecalc.common.NonWorkingDayChecker;
041
042/**
043 * A Forward handler will move the date forward if it falls on a non working
044 * day.
045 *
046 * @author Benoit Xhenseval
047 *
048 */
049public class LocalDateForwardHandler implements HolidayHandler<LocalDate> {
050
051    /**
052     * If the current date of the give calculator is a non-working day, it will
053     * be moved according to the algorithm implemented.
054     *
055     * @param calculator
056     *            the calculator
057     * @return the date which may have moved.
058     */
059    @Override
060    public LocalDate moveCurrentDate(final BaseCalculator<LocalDate> calculator) {
061        return adjustDate(calculator.getCurrentBusinessDate(), 1, calculator);
062    }
063
064    @Override
065    public LocalDate adjustDate(LocalDate startDate, int step, NonWorkingDayChecker<LocalDate> checker) {
066        LocalDate date = startDate;
067        while (checker.isNonWorkingDay(date)) {
068            date = date.plusDays(step);
069        }
070        return date;
071    }
072
073    /**
074     * Give the type name for this algorithm.
075     *
076     * @return algorithm name.
077     */
078    @Override
079    public String getType() {
080        return HolidayHandlerType.FORWARD;
081    }
082}
083
084/*
085 * ObjectLab, http://www.objectlab.co.uk/open is sponsoring the ObjectLab Kit.
086 *
087 * Based in London, we are world leaders in the design and development
088 * of bespoke applications for the securities financing markets.
089 *
090 * <a href="http://www.objectlab.co.uk/open">Click here to learn more about us</a>
091 *           ___  _     _           _   _          _
092 *          / _ \| |__ (_) ___  ___| |_| |    __ _| |__
093 *         | | | | '_ \| |/ _ \/ __| __| |   / _` | '_ \
094 *         | |_| | |_) | |  __/ (__| |_| |__| (_| | |_) |
095 *          \___/|_.__// |\___|\___|\__|_____\__,_|_.__/
096 *                   |__/
097 *
098 *                     www.ObjectLab.co.uk
099 */