edu.yale.its.tp.portlets.calendar.adapter
Class CalDavCalendarAdapter

java.lang.Object
  edu.yale.its.tp.portlets.calendar.adapter.CalDavCalendarAdapter

All Implemented Interfaces:

ICalendarAdapter

public class CalDavCalendarAdapter
extends java.lang.Object
implements ICalendarAdapter

Implementation of ICalendarAdapter that uses CalDAV for retrieving CalendarEvents.

Version:

$Header: CalDavCalendarAdapter.java Exp $

Author:

Jen Bourey, jennifer.bourey@gmail.com

Constructor Summary

CalDavCalendarAdapter()

Method Summary

protected java.util.Set<CalendarEvent>	convertCalendarToEvents(java.lang.Long calendarId, net.fortuna.ical4j.model.Calendar calendar, net.fortuna.ical4j.model.Period period)
java.util.Set<CalendarEvent>	getEvents(CalendarConfiguration calendarConfiguration, net.fortuna.ical4j.model.Period period, javax.servlet.http.HttpServletRequest request) Get events for the defined calendar and time period.
java.util.Set<CalendarEvent>	getEvents(CalendarConfiguration calendarConfiguration, net.fortuna.ical4j.model.Period period, javax.portlet.PortletRequest request) Get events for the defined calendar and time period.
java.lang.String	getLink(CalendarConfiguration calendar, net.fortuna.ical4j.model.Period period, javax.portlet.PortletRequest request) Get hyper link for the defined calendar.
protected java.util.List<net.fortuna.ical4j.model.Calendar>	retrieveCalendars(java.lang.String url, net.fortuna.ical4j.model.Period period, org.apache.commons.httpclient.Credentials credentials)
void	setCache(net.sf.ehcache.Cache cache)
void	setCacheKeyGenerator(ICacheKeyGenerator cacheKeyGenerator)
void	setCacheKeyPrefix(java.lang.String cacheKeyPrefix)
void	setCredentialsExtractor(ICredentialsExtractor credentialsExtractor)
void	setUrlCreator(IUrlCreator urlCreator)

Methods inherited from class java.lang.Object

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

Constructor Detail

CalDavCalendarAdapter

public CalDavCalendarAdapter()

Method Detail

setCache

public void setCache(net.sf.ehcache.Cache cache)

setUrlCreator

public void setUrlCreator(IUrlCreator urlCreator)

setCredentialsExtractor

public void setCredentialsExtractor(ICredentialsExtractor credentialsExtractor)

setCacheKeyGenerator

public void setCacheKeyGenerator(ICacheKeyGenerator cacheKeyGenerator)

setCacheKeyPrefix

public void setCacheKeyPrefix(java.lang.String cacheKeyPrefix)

getEvents

public java.util.Set<CalendarEvent> getEvents(CalendarConfiguration calendarConfiguration,
                                              net.fortuna.ical4j.model.Period period,
                                              javax.portlet.PortletRequest request)
                                       throws CalendarException

Description copied from interface: ICalendarAdapter

Get events for the defined calendar and time period. The user's PortletRequest is made available to give the calendar adapter access to useful information such as the UserInfo map, session data, etc. These items can be used to identify the user, provide access to authentication resources, or other useful operations.

Specified by:

getEvents in interface ICalendarAdapter

Parameters:

calendarConfiguration - calendar configuration for which to retrieve events

period - time period for which to retrieve events

request - user's portlet request

Returns:

Set of events for this calendar and time period

Throws:

CalendarException

getEvents

public java.util.Set<CalendarEvent> getEvents(CalendarConfiguration calendarConfiguration,
                                              net.fortuna.ical4j.model.Period period,
                                              javax.servlet.http.HttpServletRequest request)
                                       throws CalendarException

Description copied from interface: ICalendarAdapter

Get events for the defined calendar and time period. The user's HttpServletRequest is made available to give the calendar adapter access to useful information such as the request parameters, session data, etc. These items can be used to identify the user, provide access to authentication resources, or other useful operations.

Specified by:

getEvents in interface ICalendarAdapter

Parameters:

calendarConfiguration - calendar configuration for which to retrieve events

period - time period for which to retrieve events

request - user's servlet request

Returns:

Set of events for this calendar and time period

Throws:

CalendarException

getLink

public java.lang.String getLink(CalendarConfiguration calendar,
                                net.fortuna.ical4j.model.Period period,
                                javax.portlet.PortletRequest request)
                         throws CalendarLinkException

Description copied from interface: ICalendarAdapter

Get hyper link for the defined calendar. In cases where the calendar resource has a web interface, this method allows provides access to the url.

Specified by:

getLink in interface ICalendarAdapter

Parameters:

calendar - calendar configuration for which to retrieve events

period - time period for which to retrieve events

request - user's servlet request

Returns:

Set of events for this calendar and time period

Throws:

CalendarLinkException

retrieveCalendars

protected final java.util.List<net.fortuna.ical4j.model.Calendar> retrieveCalendars(java.lang.String url,
                                                                                    net.fortuna.ical4j.model.Period period,
                                                                                    org.apache.commons.httpclient.Credentials credentials)

convertCalendarToEvents

protected final java.util.Set<CalendarEvent> convertCalendarToEvents(java.lang.Long calendarId,
                                                                     net.fortuna.ical4j.model.Calendar calendar,
                                                                     net.fortuna.ical4j.model.Period period)
                                                              throws CalendarException

Throws:

CalendarException