looking for a good name

[juan_gandhi]

  /**
   * Injection (?) function (if you are a c+ programmer, you'd call it "downcast").
   */
  public static class WHATSMYNAME???<T, T1 extends T> extends Monomorphism<T1, T> {
    public T apply(T1 t) {
      return t;
    }
  }

I just could not figure out what name to give to this simple function. It is almost an identity function, but it is not.

Comments

[deni-ok.livejournal.com]

In