gistfile1.m

@interface User : RLMObject

@property NSString *name;

@end

RLM_ARRAY_TYPE(User)

@implementation User

@synthesize name = _name;

- (void)setName:(NSString *)name
{
    NSLog(@"Use overridden setter");
    _name = name;
}

- (NSString *)name
{
    NSLog(@"User overridden getter");
    return _name;
}

@end

@implementation ViewController
 
- (void)viewDidLoad {
    [super viewDidLoad];
 
    RLMRealm *realm = [RLMRealm defaultRealm];
    User *user = [[User alloc] init];
    [user setName:@"yuki"];
    
    [realm beginWriteTransaction];
    [realm addObject:user];
    [realm commitWriteTransaction];
}
 
- (IBAction)tappedButton:(id)sender
{
    RLMRealm *realm = [RLMRealm defaultRealm];
    RLMArray *users = [User allObjects];  // ここでは, RLMAccessor_Userクラスのインスタンスの配列が返される
    User *user = users[0];
    
    NSLog(@"name: %@",[user name]);
 
    [realm beginWriteTransaction];
    [user setName:@"changedYuki"];
    [realm commitWriteTransaction];
}
 
@end