@class NSString; @interface PPTopicStore : NSObject <PPFeedbackAccepting, PPUniversalSearchSpotlightFeedbackAccepting, PPClientStore> @property (retain, nonatomic) NSString *clientIdentifier; + (id)defaultStore; + (id)new; + (double)decayValue:(double)a0 withDecayRate:(double)a1 forTimeElapsed:(double)a2; - (id)topicCacheSandboxExtensionToken:(id *)a0; - (void)registerFeedback:(id)a0 completion:(id /* block */)a1; - (id)init; - (BOOL)iterScoresForTopicMapping:(id)a0 query:(id)a1 error:(id *)a2 block:(id /* block */)a3; - (id)topicRecordsWithQuery:(id)a0 error:(id *)a1; - (BOOL)computeAndCacheTopicScores:(id *)a0; - (BOOL)deleteAllTopicsFromSourcesWithBundleId:(id)a0 documentIds:(id)a1 deletedCount:(unsigned long long *)a2 error:(id *)a3; - (id)topicExtractionsFromText:(id)a0 error:(id *)a1; - (id)cachePath:(id *)a0; - (id)rankedTopicsWithQuery:(id)a0 error:(id *)a1; - (BOOL)deleteAllTopicsFromSourcesWithBundleId:(id)a0 groupId:(id)a1 olderThan:(id)a2 deletedCount:(unsigned long long *)a3 error:(id *)a4; - (id)cachedTopicScores; - (BOOL)donateTopics:(id)a0 source:(id)a1 algorithm:(unsigned long long)a2 cloudSync:(BOOL)a3 sentimentScore:(double)a4 exactMatchesInSourceText:(id)a5 error:(id *)a6; - (BOOL)clearTopicScoresCache:(id *)a0; - (id)_initFromSubclass; - (id)scoresForTopicMapping:(id)a0 query:(id)a1 error:(id *)a2; - (BOOL)deleteAllTopicsFromSourcesWithBundleId:(id)a0 deletedCount:(unsigned long long *)a1 error:(id *)a2; - (BOOL)iterRankedTopicsWithQuery:(id)a0 error:(id *)a1 block:(id /* block */)a2; - (BOOL)deleteAllTopicsWithTopicId:(id)a0 deletedCount:(unsigned long long *)a1 error:(id *)a2; - (id)unmapMappedTopicIdentifier:(id)a0 mappingIdentifier:(id)a1 error:(id *)a2; - (BOOL)deleteAllTopicsFromSourcesWithBundleId:(id)a0 groupIds:(id)a1 deletedCount:(unsigned long long *)a2 error:(id *)a3; - (void)registerUniversalSearchSpotlightFeedback:(id)a0 completion:(id /* block */)a1; - (BOOL)cloudSyncWithError:(id *)a0; - (BOOL)iterTopicRecordsWithQuery:(id)a0 error:(id *)a1 block:(id /* block */)a2; - (BOOL)clearWithError:(id *)a0 deletedCount:(unsigned long long *)a1; - (BOOL)clearWithError:(id *)a0; @end