@class SwiftVCDaemonXPCEventHandler, VCSpotlightSyncOperation, WFDebouncer, CSSearchableIndex, NSMutableSet, NSObject, NSString; @protocol WFDatabaseProvider, OS_dispatch_queue; @interface VCSpotlightSyncService : NSObject <WFDatabaseObjectObserver, VCSpotlightSyncOperationDelegate> @property (readonly, nonatomic) WFDebouncer *debouncer; @property (readonly, nonatomic) SwiftVCDaemonXPCEventHandler *eventHandler; @property (retain, nonatomic) VCSpotlightSyncOperation *syncOperation; @property (readonly, nonatomic) id<WFDatabaseProvider> databaseProvider; @property (readonly, nonatomic) CSSearchableIndex *index; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (retain, nonatomic) NSMutableSet *queuedModified; @property (retain, nonatomic) NSMutableSet *queuedInserted; @property (retain, nonatomic) NSMutableSet *queuedRemoved; @property (nonatomic) BOOL isFetchingClientState; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)sync; - (void)dealloc; - (void)start; - (void)requestSync; - (id)initWithDatabaseProvider:(id)a0 eventHandler:(id)a1; - (void)syncWithModifiedObjects:(id)a0 inserted:(id)a1 removed:(id)a2; - (void).cxx_destruct; - (void)syncOperationFinishedWithRequestToRelaunch:(BOOL)a0; - (void)databaseDidChange:(id)a0 modified:(id)a1 inserted:(id)a2 removed:(id)a3; @end