Files
2016-03-14 17:48:06 +01:00

21 lines
398 B
Java

import java.io.Serializable;
import java.math.BigInteger;
class C extends B<String, BigInteger> {
@Override
public <S extends String> S save(S entity) {
return super.save(entity);
}
}
class B<T, ID extends Serializable> implements A<T, ID> {
public <S extends T> S save(S entity) {
return null;
}
}
interface A<T, ID extends Serializable> {
<S extends T> S save(S var1);
}