Task.m

@implementation Task

- (instancetype)initWithName:(NSString *)name {
    self = [super init];
    if (self) {
        self.name = name;
    }

    return self;
}


- (void)encodeWithCoder:(NSCoder *)coder {
    if (self.name != nil) {
        [coder encodeObject:self.name forKey:@"name"];
    }
}

- (id)initWithCoder:(NSCoder *)coder {
    self = [super init];
    if (self != nil) {
        self.name = [coder decodeObjectForKey:@"name"];
    }

    return self;
}

@end