@class CHManager; @interface RTTDatabaseManager : HCDatabaseManager { CHManager *_callHistoryManager; } + (id)sharedManager; - (void)logMessage:(id)a0; - (id)init; - (BOOL)contactIsTTYContact:(id)a0; - (id)containerIdentifier; - (id)cloudKitContainer; - (void).cxx_destruct; - (id)managedObjectModelName; - (void)_callHistoryDBDidChange:(id)a0; - (void)callHistoryDBDidChange:(id)a0; - (BOOL)contactIDIsTTYContact:(id)a0; - (BOOL)contactPathWasUsedForTTY:(id)a0; - (id)conversationForCallUID:(id)a0; - (BOOL)deleteConversationWithCallUID:(id)a0; - (BOOL)deleteConversationsWithCallUIDs:(id)a0; - (BOOL)saveConversation:(id)a0; @end