import lombok.Singular;
import java.util.SortedSet;
@lombok.Builder
public class SingularSortedSet<T> {
@Singular private SortedSet rawTypes;
@Singular private SortedSet<Integer> integers;
@Singular private SortedSet<T> generics;
@Singular private SortedSet<? extends Number> extendsGenerics;
}