@class NSString, STCoreUser, STCoreDevice; @interface STUserDeviceAddress : NSManagedObject @property (retain, nonatomic) NSString *idsURI; @property (retain, nonatomic) STCoreUser *user; @property (retain, nonatomic) STCoreDevice *device; + (id)fetchOrCreateUserDeviceAddressWithUser:(id)a0 device:(id)a1 context:(id)a2 error:(id *)a3; @end