@class NSString, NSArray, NSDictionary, NSOperationQueue, ICSelectorDelayer, NSObject, NSMutableDictionary; @protocol OS_dispatch_queue, ICSearchIndex; @interface ICSearchIndexer : NSObject <ICReindexing> @property (retain, nonatomic) NSObject<OS_dispatch_queue> *indexingQueue; @property (readonly, nonatomic) NSArray *_dataSources; @property (retain, nonatomic) NSOperationQueue *operationQueue; @property (copy, nonatomic) NSDictionary *dataSourcesByIdentifier; @property (retain, nonatomic) id<ICSearchIndex> searchableIndex; @property (retain, nonatomic) ICSelectorDelayer *changeProcessingDelayer; @property (nonatomic, getter=isObservingChanges) BOOL observingChanges; @property (retain, nonatomic) NSMutableDictionary *retryTimers; @property (nonatomic, getter=isDisabled) BOOL disabled; @property (nonatomic) BOOL retryOnErrors; @property (readonly, nonatomic) NSArray *dataSources; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedIndexer; - (void)addDataSource:(id)a0; - (void)removeDataSource:(id)a0; - (void)dataSourceDidChange:(id)a0; - (id)objectsDictionaryForSearchableItems:(id)a0 inContexts:(id)a1; - (void)deleteAllSearchableItemsWithCompletionHandler:(id /* block */)a0; - (id)pendingReindexingOperation; - (void)cancelIndexingOperationsWithCompletionHandler:(id /* block */)a0; - (void)clearObjectIDsToProcess; - (id)objectForManagedObjectIDURI:(id)a0 inContexts:(id)a1; - (void)reindexSearchableItemsWithObjectIDURIs:(id)a0 inIndex:(id)a1 completionHandler:(id /* block */)a2; - (void)processChanges; - (id)initWithSearchIndex:(id)a0; - (id)objectForSearchableItem:(id)a0 context:(id)a1; - (void)clearRetryForSelector:(SEL)a0; - (void)reindexAllSearchableItemsInIndex:(id)a0 completionHandler:(id /* block */)a1; - (id)dataSourceWithIdentifier:(id)a0; - (void)retrySelector:(SEL)a0; - (void).cxx_destruct; - (void)stopObservingChanges; - (void)reindexAllSearchableItemsInIndex; - (void)finishRemainingOperationsWithCompletionHandler:(id /* block */)a0; - (void)reindexAllSearchableItemsWithCompletionHandler:(id /* block */)a0; - (void)reindexSearchableItemsWithObjectIDURIs:(id)a0 completionHandler:(id /* block */)a1; - (void)startObservingChanges; - (id)objectsForSearchableItems:(id)a0 inContexts:(id)a1; - (id)newContextsForAllDataSources; @end