How to Store two URL fields in the same entity?

[marcelosalloum]

Hi guys, this is actually a question rather than an issue. I have a Content entity that has two fields that contain an URL, they are photo_url and photo_thumb_url.

It seems to be possible by overwrite both *- (NSString )sourceImageUUID and **- (NSURL )sourceImageURLWithFormatName:(NSString )formatName methods but I am not sure how. Would something like the code bellow work? If not, do you have any suggestions?

- (NSString *)UUID {
    CFUUIDBytes UUIDBytes = FICUUIDBytesFromMD5HashOfString(_userID);
    NSString *UUID = FICStringWithUUIDBytes(UUIDBytes);

    return UUID;
}

- (NSString *)sourceImageUUID {   
    return [self UUID];
}

- (NSURL *)sourceImageURLWithFormatName:(NSString *)formatName {   
    if ([formatName isEqualToString:@"thumbnail"]) {
        return self.photo_thumb_url;
    } else {
        return self.photo_url;
    }
}

Thanks,