code: public void setDescendDp(Integer newDescendDp) {
  		Integer oldDescendDp = descendDp;
  		descendDp = newDescendDp;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.FNIRG__DESCEND_DP, oldDescendDp, descendDp));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated