@class NSString, NSArray, NSSet, VoiceDialNameDataSource, NSObject;
@protocol OS_dispatch_queue;
@interface VoiceDialDataProvider : NSObject <VSRecognitionModelDataProvider> {
void *_addressBook;
struct __CFArray { } *_people;
NSArray *_phoneLabels;
NSArray *_facetimeLabels;
NSSet *_weightedPhoneLabels;
NSSet *_weightedFacetimeLabels;
struct { long long location; long long length; } _peopleRange;
long long _totalPeople;
VoiceDialNameDataSource *_namesSource;
int _lastSequenceNumber;
struct __CFString { } *_lastDatabaseUUID;
struct { unsigned char hasDeterminedCompositePref : 1; unsigned char compositeNamesOnly : 1; unsigned char canVideoCall : 1; } _voiceDialProviderFlags;
}
@property (readonly, nonatomic) NSObject<OS_dispatch_queue> *serialQueue;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (id)init;
- (void)dealloc;
- (void).cxx_destruct;
- (void *)_addressBook;
- (BOOL)isCacheValidityIdentifierValid:(id)a0;
- (void)beginReportingChanges;
- (id)cacheValidityIdentifier;
- (BOOL)getValue:(id *)a0 weight:(long long *)a1 atIndex:(long long)a2 forClassWithIdentifier:(id)a3 inModelWithIdentifier:(id)a4;
- (id)phoneticValueAtIndex:(long long)a0 forClassWithIdentifier:(id)a1 inModelWithIdentifier:(id)a2;
- (void)stopReportingChanges;
- (long long)valueCountForClassWithIdentifier:(id)a0 inModelWithIdentifier:(id)a1;
- (id)_facetimeLabels;
- (void)_handleAddressBookChanged;
- (id)_namesSource;
- (id)_phoneLabels;
- (BOOL)_sequenceNumberIsValid:(int)a0;
- (BOOL)_shouldUseCompositeNamesOnly;
- (long long)_totalPeople;
- (void *)_voiceDialRecordAtIndex:(long long)a0;
- (void)getLabels:(id *)a0 andWeightedLabels:(id *)a1 ForABProperty:(int)a2;
@end