code: public void setOvlyOrent(Integer newOvlyOrent) {
  		Integer oldOvlyOrent = ovlyOrent;
  		ovlyOrent = newOvlyOrent;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.IPO__OVLY_ORENT, oldOvlyOrent, ovlyOrent));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated