@Override
  public void setID(String id) {
    String oldID = this.id;
    this.id = prepareForAssignment(this.id, id);
    this.registerOwnID(oldID, this.id);
  }
@ Override public void setID ( String id ) { String oldID = this . id ; this . id = prepareForAssignment ( this . id , id ) ; this . registerOwnID ( oldID , this . id ) ; }
{@inheritDoc}