@class NSString, NSDate; @interface RankingInfo : NSManagedObject @property (copy, nonatomic) NSString *category; @property (nonatomic) short inputMethod; @property (copy, nonatomic) NSString *message; @property (copy, nonatomic) NSString *rankedList; @property (copy, nonatomic) NSString *recipientId; @property (copy, nonatomic) NSString *response; @property (nonatomic) short source; @property (copy, nonatomic) NSDate *timestamp; + (id)fetchRequest; @end