Java tutorial
/** * 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 ** http://www.gnu.org/licenses/gpl-2.0.txt and appearing in the file ** LICENSE.GPL included in the packaging of this file. ** ** or the ** ** Agreement for Purchase and Licensing ** ** as offered by Software- und Organisations-Service GmbH ** in the respective terms of supply that ship with this file. ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS ** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR ** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS ** BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR ** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF ** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS ** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN ** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ** POSSIBILITY OF SUCH DAMAGE. ********************************************************** end of preamble*/ package com.sos.scheduler.model.objects; import java.util.Iterator; import java.util.List; import org.apache.log4j.Logger; import org.joda.time.DateTime; import org.joda.time.Interval; import org.joda.time.format.DateTimeFormat; import org.joda.time.format.DateTimeFormatter; import com.sos.scheduler.model.ISOSJsObjStartTimes; import com.sos.scheduler.model.SchedulerObjectFactory; import com.sos.scheduler.model.tools.JodaTools; import com.sos.scheduler.model.tools.RunTimeElement; import com.sos.scheduler.model.tools.RunTimeElements; /** * \file JSObjDay.java * \brief runtime defintions for specific weekdays * * \class JSObjDay * \brief runtime defintions for specific weekdays * * \details * * \code \endcode * * \author ss * \version 1.0 - 14.03.2012 08:25:39 * <div class="sos_branding"> * <p> 2010 SOS GmbH - Berlin (<a style='color:silver' href='http://www.sos-berlin.com'>http://www.sos-berlin.com</a>)</p> * </div> */ public class JSObjDay extends Weekdays.Day implements ISOSJsObjStartTimes { private static final Logger logger = Logger.getLogger(JSObjDay.class); public JSObjDay(SchedulerObjectFactory schedulerObjectFactory) { super(); objFactory = schedulerObjectFactory; } @Override public RunTimeElements getRunTimeElements(Interval timeRange) { RunTimeElements result = new RunTimeElements(timeRange); RunTimeElements work = getNextSingleStarts(timeRange.getStart()); for (RunTimeElement runtime : work.values()) { DateTime date = runtime.getStartDate(); if (timeRange.contains(date)) { while (timeRange.contains(date)) { result.add(new RunTimeElement(date, runtime.getWhenHoliday())); date = date.plusWeeks(1); } } } // Collections.sort(result, DateTimeComparator.getInstance()); return result; } private RunTimeElements getNextSingleStarts(DateTime baseDate) { DateTimeFormatter fmtDate = DateTimeFormat.forPattern("yyyy-MM-dd"); DateTimeFormatter fmtDateTime = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss"); RunTimeElements result = new RunTimeElements(baseDate); 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)); List<Period> periods = getPeriod(); Iterator<Period> itP = periods.iterator(); logger.debug(periods.size() + " periods found."); while (itP.hasNext()) { Period p = itP.next(); JSObjPeriod period = new JSObjPeriod(objFactory); period.setObjectFieldsFrom(p); DateTime start = period.getDtSingleStartOrNull(nextWeekDay); if (start != null) { logger.debug("start from period " + fmtDateTime.print(start)); if (start.isBefore(baseDate)) { start = start.plusWeeks(1); logger.debug("start is corrected to " + fmtDateTime.print(start)); } RunTimeElement e = new RunTimeElement(start, period.getWhenHoliday()); result.add(e); } } } // Collections.sort(result, DateTimeComparator.getInstance()); } return result; } /** * The default behaviour of the JobScheduler Object Model is to provide an empty List of Periods. In some * cases we want to have exactly one default period. * * (non-Javadoc) * @see com.sos.scheduler.model.objects.Weekdays.Day#getPeriod() */ @Override public List<Period> getPeriod() { List<Period> list = super.getPeriod(); WhenHoliday h = (list != null && list.size() > 0) ? list.get(0).getWhenHoliday() : WhenHoliday.SUPPRESS; return (objFactory.useDefaultPeriod()) ? JSObjRunTime.getDefaultPeriod(objFactory, h) : list; } }