code: public void setHX(Integer newHX) {
  		Integer oldHX = hx;
  		hx = newHX;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.GSCH__HX, oldHX, hx));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated