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1 /*** 2 * 3 * $Id$ 4 * 5 * Copyright (c) 2002-2003 JLCP.org 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the 9 * "Software"), to deal in the Software without restriction, including 10 * without limitation the rights to use, copy, modify, merge, publish, 11 * distribute, sublicense, and/or sell copies of the Software, and to 12 * permit persons to whom the Software is furnished to do so, subject to 13 * the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be included 16 * in all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 21 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 22 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 */ 27 28 package com.gotjava.system.calendar; 29 30 import java.util.Date; 31 32 import com.gotjava.system.calendar.factory.CalendarFactory; 33 import com.gotjava.system.calendar.CalendarDAO; 34 import com.gotjava.system.calendar.exceptions.CalendarException; 35 import com.gotjava.model.calendar.CalendarSpan; 36 import com.gotjava.model.calendar.CalendarEvent; 37 import com.gotjava.model.signon.JLCPUser; 38 39 /*** 40 * Manages CalendarDAO instances 41 */ 42 public class CalendarManager { 43 44 private static CalendarManager m_instance = null; 45 private CalendarDAO m_calendarDAO = null; 46 47 private CalendarManager() { 48 m_calendarDAO = CalendarFactory.getCalendarDAO(); 49 } 50 51 52 public synchronized static CalendarManager getInstance() { 53 if (m_instance == null) 54 m_instance = new CalendarManager(); 55 return m_instance; 56 } 57 58 /*** 59 * Returns the calendar for the given user 60 */ 61 public CalendarSpan getCalendarForUser(JLCPUser user, int span, Date date) throws CalendarException { 62 return m_calendarDAO.getSpan(user, span, date); 63 } 64 65 /*** 66 * returns a user calendar handling only events with the given category 67 */ 68 public CalendarSpan getCalendarForUser(JLCPUser user, String category) { 69 return null; 70 } 71 72 73 public CalendarSpan getCalendarSpan(int span, Date date) { 74 return new CalendarSpan(span, date); 75 } 76 77 78 public long addEvent(CalendarEvent event) throws CalendarException { 79 event.setCreationDate(new Date()); 80 event.setModifiedDate(new Date()); 81 event.setUid("uid"); 82 return m_calendarDAO.addEvent(event); 83 } 84 85 public CalendarEvent getEventForId(long id) throws CalendarException { 86 return m_calendarDAO.getEvent(id); 87 } 88 89 }

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