@class CalDAVBulkUploadTaskGroup; @protocol CalDAVCalendar, CalDAVPrincipal; @interface CalDAVMergeUploadTaskGroup : CoreDAVTaskGroup @property (retain, nonatomic) CalDAVBulkUploadTaskGroup *uploadTaskGroup; @property (retain, nonatomic) id calendar; @property (retain, nonatomic) id principal; @property (nonatomic) BOOL shouldTrySyncTokenForBulkUpload; - (void)startTaskGroup; - (void)dealloc; - (id)dataContentType; - (void).cxx_destruct; - (void)cancelTaskGroup; - (void)_performBulkUpload; - (void)_performRegularUpload; - (id)initWithCalendar:(id)a0 principal:(id)a1 accountInfoProvider:(id)a2 taskManager:(id)a3; @end