code: public void setYoffset(Integer newYoffset) {
  		Integer oldYoffset = yoffset;
  		yoffset = newYoffset;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.BDA__YOFFSET, oldYoffset, yoffset));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated