``` public interface WithId int getId void setId int id ``` kotlinlang #announcements

``` public interface WithId { int getId(); ...

egslava

02/26/2016, 6:27 PM

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public interface WithId {
    int getId();
    void  setId(int id);
}

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open class Asset(): WithId {
        open var  id: Int = -1                 // 1

Errors: 1. Asset must declare setId 2. accident override getId/setId if I add

override

keyword, there’s error: ‘override’ overrides nothing