Spring：如果一个构造函数arg是一个ref bean而另一个不是，那么如何使类成为bean？

I have a class

我上课了

public class MakeMeBean {
  @Autowired private IAmBean var1;
  private IAmNOTBean var2;

  public MakeMeBean() {}

  public MakeMeBean(IAmNOTBean var) {
    this.var2 = var;
  }
}
public class MakeMeBea