@class CXCallDirectoryStore; @interface CXCallDirectoryStoreMigrator : NSObject @property (retain, nonatomic) CXCallDirectoryStore *store; @property (copy, nonatomic) id /* block */ storeCreationBlock; @property (copy, nonatomic) id /* block */ retrieveExtensionBlock; - (id)init; - (void).cxx_destruct; - (id)_performMigrationsStartingAtSchemaVersion:(long long)a0 error:(id *)a1; - (id)performMigrationsWithError:(id *)a0; @end