Entity: ContactRecord
@property (nonatomic) int64_t contactType;
enum contactType{
contactTypeCustomer = 0,
contactTypeVendor = 1,
contactTypeRestaurantTableSupplier = 2,
contactTypeReclaimedWoodSupplier = 3,
contactTypeHardwoodFlooringSupplier = 4
};
enum contactType contactType = (enum contactType)[[CoreDataManager sharedManager]contactTypeFromString:contactTypeString];
self.currentContactRecord.contactType = contactType;