org.exoplatform.calendar.service.impl
Class ICalendarImportExport

java.lang.Object
  org.exoplatform.calendar.service.impl.ICalendarImportExport

All Implemented Interfaces:

CalendarImportExport

public class ICalendarImportExport
extends Object
implements CalendarImportExport

Created by The eXo Platform SARL Author : Hung Nguyen hung.nguyen@exoplatform.com Jul 2, 2007

Constructor Summary

ICalendarImportExport(JCRDataStorage storage)

Method Summary

OutputStream	exportCalendar(String username, List<String> calendarIds, String type, int limited) The method exports events from eXo Calendar to icalendar file (.ics) or .csv file
ByteArrayOutputStream	exportEventCalendar(CalendarEvent exoEvent) The method export binary from event object
OutputStream	exportEventCalendar(String username, String calendarId, String type, String eventId) The method export calendar event to output stream by given event id
net.fortuna.ical4j.model.Calendar	getCalendarComponent(net.fortuna.ical4j.model.Calendar calendar, CalendarEvent exoEvent, String componentType)
List<CalendarEvent>	getEventObjects(InputStream icalInputStream) The method maps the input stream to event object
void	importCalendar(String username, InputStream icalInputStream, String calendarId, String calendarName, Calendar from, Calendar to, boolean isNew) The method imports events form icalendar(.ics) or outlook calendar exported .csv file to the system
boolean	isValidate(InputStream icalInputStream) The method return true if the input stream is correct format

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ICalendarImportExport

public ICalendarImportExport(JCRDataStorage storage)
                      throws Exception

Throws:

Exception

Method Detail

getCalendarComponent

public net.fortuna.ical4j.model.Calendar getCalendarComponent(net.fortuna.ical4j.model.Calendar calendar,
                                                              CalendarEvent exoEvent,
                                                              String componentType)
                                                       throws Exception

Throws:

Exception

exportCalendar

public OutputStream exportCalendar(String username,
                                   List<String> calendarIds,
                                   String type,
                                   int limited)
                            throws Exception

Description copied from interface: CalendarImportExport

The method exports events from eXo Calendar to icalendar file (.ics) or .csv file

Specified by:

exportCalendar in interface CalendarImportExport

Parameters:

username - current user name or id

calendarIds - the group calendar ids, if you want to export events from public calendars

type - The type of calendar will be exported

limited - the limitation number of event

Returns:

data output stream

Throws:

Exception

exportEventCalendar

public OutputStream exportEventCalendar(String username,
                                        String calendarId,
                                        String type,
                                        String eventId)
                                 throws Exception

Description copied from interface: CalendarImportExport

The method export calendar event to output stream by given event id

Specified by:

exportEventCalendar in interface CalendarImportExport

Parameters:

username - current user name or id

calendarId - given calendar id, the calendar event belong to

type - The type of calendar will be exported

eventId - given event id

Returns:

data output stream

Throws:

Exception

getEventObjects

public List<CalendarEvent> getEventObjects(InputStream icalInputStream)
                                    throws Exception

Description copied from interface: CalendarImportExport

The method maps the input stream to event object

Specified by:

getEventObjects in interface CalendarImportExport

Parameters:

icalInputStream - the input stream

Returns:

List of calendar event objects contant infomations

Throws:

Exception

isValidate

public boolean isValidate(InputStream icalInputStream)

Description copied from interface: CalendarImportExport

The method return true if the input stream is correct format

Specified by:

isValidate in interface CalendarImportExport

Parameters:

icalInputStream - the input stream

importCalendar

public void importCalendar(String username,
                           InputStream icalInputStream,
                           String calendarId,
                           String calendarName,
                           Calendar from,
                           Calendar to,
                           boolean isNew)
                    throws Exception

Description copied from interface: CalendarImportExport

The method imports events form icalendar(.ics) or outlook calendar exported .csv file to the system

Specified by:

importCalendar in interface CalendarImportExport

Parameters:

username - current user name or id

icalInputStream - data input stream

calendarId - given existed calendar id

calendarName - name of the new calendar, if create new

from - the first date of current time-range to import event

to - to the last date of current time-range to import event

isNew - import to new calendar or existed calendar

Throws:

Exception

exportEventCalendar

public ByteArrayOutputStream exportEventCalendar(CalendarEvent exoEvent)
                                          throws Exception

Description copied from interface: CalendarImportExport

The method export binary from event object

Specified by:

exportEventCalendar in interface CalendarImportExport

Parameters:

exoEvent - : event object

Returns:

binary ics file

Throws:

Exception