- AttendeeComment
- MeetingTypes
- Permission
- Retry
- SakaiFacade
- SignupAttachment
- SignupAttendee
- SignupCacheService
- SignupCalendarHelper
- SignupDateFormat
- SignupEmailFacade
- SignupEmailNotification
- SignupEvent
- SignupEventTrackingInfo
- SignupEventTrackingInfoImpl
- SignupEventTypes
- SignupGroup
- SignupGroupItem
- SignupMeeting
- SignupMeetingService
- SignupMessageTypes
- SignupParticipant
- SignupSite
- SignupSiteItem
- SignupTargetSiteEventInfo
- SignupTimeslot
- SignupTimeslotChanges
- SignupTimeslotItem
- SignupTrackingItem
- SignupUser
- SignupUserActionException