BaseStringIDEntity missing from Cuba compatibility code?

I just tried to migrate my first Cuba application to Jmix. I have entities that used BaseStringIdEntity, but that seems to be missing from the Cuba compatibility code.

Is there a different workaround or can you add it?

import com.haulmont.cuba.core.entity.BaseStringIdEntity

Please use Jmix forum for Jmix-related questions:

In your case, there is no BaseStringIdEntity in Jmix. You should move String id attribute directly to your entity.

Sorry about that. I thought I did post it in the Jmix forums. Just to confirm, you say I should just do this?

@Table(name = 'MYENTITIES')
public class myEntity {

  private String myId;

  public String getId() { return myId; }
  public void setId(String id) { this.myId = id; }

  /* the rest of the entity */

As simple as that? There’s no other magic inside the Cuba compatibility base classes?

Yes, no magic needed anymore (in CUBA it was needed because of serialization between web and core layers).