com.sos.scheduler.model.objects.JSObjHolidaysWeekdaysDay.java Source code

Introduction

Here is the source code for com.sos.scheduler.model.objects.JSObjHolidaysWeekdaysDay.java

Source

/**
 * Copyright (C) 2014 BigLoupe http://bigloupe.github.io/SoS-JobScheduler/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License
 */
/********************************************************* begin of preamble
**
** Copyright (C) 2003-2012 Software- und Organisations-Service GmbH. 
** All rights reserved.
**
** This file may be used under the terms of either the 
**
**   GNU General Public License version 2.0 (GPL)
**
**   as published by the Free Software Foundation
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**
** or the
**  
**   Agreement for Purchase and Licensing
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**   as offered by Software- und Organisations-Service GmbH
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package com.sos.scheduler.model.objects;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

import org.apache.log4j.Logger;
import org.joda.time.DateTime;
import org.joda.time.DateTimeComparator;
import org.joda.time.Interval;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import com.sos.scheduler.model.SchedulerObjectFactory;
import com.sos.scheduler.model.tools.JodaTools;

/**
* \class JSObjWeekdaysDays 
* 
* \brief JSObjWeekdaysDays - 
* 
* \details
*
* \section JSObjWeekdaysDays.java_intro_sec Introduction
*
* \section JSObjWeekdaysDays.java_samples Some Samples
*
* \code
*   .... code goes here ...
* \endcode
*
* <p style="text-align:center">
* <br />---------------------------------------------------------------------------
* <br /> APL/Software GmbH - Berlin
* <br />##### generated by ClaviusXPress (http://www.sos-berlin.com) #########
* <br />---------------------------------------------------------------------------
* </p>
* \author oh
* @version $Id: JSObjHolidaysWeekdaysDay.java 20718 2013-07-18 18:16:10Z kb $
* \see reference
*
* Created on 09.02.2011 15:24:39
 */

/**
 * @author ss
 *
 */
public class JSObjHolidaysWeekdaysDay extends Holidays.Weekdays.Day {

    private static final Logger logger = Logger.getLogger(JSObjWeekdays.class);

    public JSObjHolidaysWeekdaysDay(SchedulerObjectFactory schedulerObjectFactory) {
        super();
        objFactory = schedulerObjectFactory;
    }

    public List<DateTime> getDtHolidays(Interval timeRange) {
        List<DateTime> result = new ArrayList<DateTime>();
        List<DateTime> work = getNextSingleStarts(timeRange.getStart());
        for (DateTime date : work) {
            if (timeRange.contains(date)) {
                while (timeRange.contains(date)) {
                    result.add(date);
                    date = date.plusWeeks(1);
                }
            }
        }
        Collections.sort(result, DateTimeComparator.getInstance());
        return result;
    }

    private List<DateTime> getNextSingleStarts(DateTime baseDate) {
        DateTimeFormatter fmtDate = DateTimeFormat.forPattern("yyyy-MM-dd");
        DateTimeFormatter fmtDateTime = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss");
        List<DateTime> result = new ArrayList<DateTime>();
        logger.debug(getDay().size() + " day elements detected.");
        Iterator<String> it = getDay().iterator();
        while (it.hasNext()) {
            String dayString = it.next();
            logger.debug("parsing day string " + dayString);
            List<Integer> days = JodaTools.getJodaWeekdays(dayString);
            for (int i = 0; i < days.size(); i++) {
                DateTime nextWeekDay = JodaTools.getNextWeekday(baseDate, days.get(i));
                logger.debug("calculated date " + fmtDate.print(nextWeekDay));
                if (nextWeekDay.isBefore(baseDate)) {
                    nextWeekDay = nextWeekDay.plusWeeks(1);
                    logger.debug("start is corrected to " + fmtDateTime.print(nextWeekDay));
                }
                result.add(nextWeekDay);
            }
            Collections.sort(result, DateTimeComparator.getInstance());
        }
        return result;
    }

}