public static void runExample(DfpServices dfpServices, DfpSession session, long orderId)
      throws Exception {
    // Get the LineItemService.
    LineItemServiceInterface lineItemService =
        dfpServices.get(session, LineItemServiceInterface.class);

    // Get the NetworkService.
    NetworkServiceInterface networkService =
        dfpServices.get(session, NetworkServiceInterface.class);

    // Get the root ad unit ID used to target the whole site.
    String rootAdUnitId = networkService.getCurrentNetwork().getEffectiveRootAdUnitId();

    // Create inventory targeting.
    InventoryTargeting inventoryTargeting = new InventoryTargeting();

    // Create ad unit targeting for the root ad unit (i.e. the whole network).
    AdUnitTargeting adUnitTargeting = new AdUnitTargeting();
    adUnitTargeting.setAdUnitId(rootAdUnitId);
    adUnitTargeting.setIncludeDescendants(true);

    inventoryTargeting.setTargetedAdUnits(new AdUnitTargeting[] {adUnitTargeting});

    // Create geographical targeting.
    GeoTargeting geoTargeting = new GeoTargeting();

    // Include the US, Quebec, Canada, and the B3P Canada postal code.
    // To determine what other geographic criteria exists,
    // run GetGeoTargets.java.
    Location countryLocation = new Location();
    countryLocation.setId(2840L);

    Location regionLocation = new Location();
    regionLocation.setId(20133L);

    Location postalCodeLocation = new Location();
    postalCodeLocation.setId(9000093L);

    geoTargeting.setTargetedLocations(
        new Location[] {countryLocation, regionLocation, postalCodeLocation});

    // Exclude Chicago and the New York metro area.
    // To determine what other geographic criteria exists, run
    // GetGeoTargets.java.
    Location cityLocation = new Location();
    cityLocation.setId(1016367L);

    Location metroLocation = new Location();
    metroLocation.setId(200501L);
    geoTargeting.setExcludedLocations(new Location[] {cityLocation, metroLocation});

    // Exclude domains that are not under the network's control.
    UserDomainTargeting userDomainTargeting = new UserDomainTargeting();
    userDomainTargeting.setDomains(new String[] {"usa.gov"});
    userDomainTargeting.setTargeted(false);

    // Create day-part targeting.
    DayPartTargeting dayPartTargeting = new DayPartTargeting();
    dayPartTargeting.setTimeZone(DeliveryTimeZone.BROWSER);

    // Target only the weekend in the browser's timezone.
    DayPart saturdayDayPart = new DayPart();
    saturdayDayPart.setDayOfWeek(DayOfWeek.SATURDAY);
    saturdayDayPart.setStartTime(new TimeOfDay(0, MinuteOfHour.ZERO));
    saturdayDayPart.setEndTime(new TimeOfDay(24, MinuteOfHour.ZERO));

    DayPart sundayDayPart = new DayPart();
    sundayDayPart.setDayOfWeek(DayOfWeek.SUNDAY);
    sundayDayPart.setStartTime(new TimeOfDay(0, MinuteOfHour.ZERO));
    sundayDayPart.setEndTime(new TimeOfDay(24, MinuteOfHour.ZERO));
    dayPartTargeting.setDayParts(new DayPart[] {saturdayDayPart, sundayDayPart});

    // Create technology targeting.
    TechnologyTargeting technologyTargeting = new TechnologyTargeting();

    // Create browser targeting.
    BrowserTargeting browserTargeting = new BrowserTargeting();
    browserTargeting.setIsTargeted(true);

    // Target just the Chrome browser.
    // To determine what other technology criteria exists, run
    // GetAllBrowsers.java.
    Technology browserTechnology = new Technology();
    browserTechnology.setId(500072L);
    browserTargeting.setBrowsers(new Technology[] {browserTechnology});
    technologyTargeting.setBrowserTargeting(browserTargeting);

    // Create targeting.
    Targeting targeting = new Targeting();
    targeting.setGeoTargeting(geoTargeting);
    targeting.setInventoryTargeting(inventoryTargeting);
    targeting.setUserDomainTargeting(userDomainTargeting);
    targeting.setDayPartTargeting(dayPartTargeting);
    targeting.setTechnologyTargeting(technologyTargeting);

    // Create a line item.
    LineItem lineItem = new LineItem();
    lineItem.setName("Line item #" + new Random().nextInt(Integer.MAX_VALUE));
    lineItem.setOrderId(orderId);
    lineItem.setTargeting(targeting);

    // Allow the line item to be booked even if there is not enough inventory.
    lineItem.setAllowOverbook(true);

    // Set the line item type to STANDARD and priority to Normal. In this case,
    // 6 would be High, and 10 would be Low.
    lineItem.setLineItemType(LineItemType.STANDARD);
    lineItem.setPriority(8);

    // Set the creative rotation type to even.
    lineItem.setCreativeRotationType(CreativeRotationType.EVEN);

    // Create creative placeholder size.
    Size size = new Size();
    size.setWidth(300);
    size.setHeight(250);
    size.setIsAspectRatio(false);

    // Create the creative placeholder.
    CreativePlaceholder creativePlaceholder = new CreativePlaceholder();
    creativePlaceholder.setSize(size);

    // Set the size of creatives that can be associated with this line item.
    lineItem.setCreativePlaceholders(new CreativePlaceholder[] {creativePlaceholder});

    // Set the length of the line item to run.
    lineItem.setStartDateTimeType(StartDateTimeType.IMMEDIATELY);
    lineItem.setEndDateTime(
        DateTimes.toDateTime(Instant.now().plus(Duration.standardDays(30L)), "America/New_York"));

    // Set the cost per unit to $2.
    lineItem.setCostType(CostType.CPM);
    lineItem.setCostPerUnit(new Money("USD", 2000000L));

    // Set the number of units bought to 500,000 so that the budget is
    // $1,000.
    Goal goal = new Goal();
    goal.setGoalType(GoalType.LIFETIME);
    goal.setUnits(500000L);
    goal.setUnitType(UnitType.IMPRESSIONS);
    lineItem.setPrimaryGoal(goal);

    // Create the line item on the server.
    LineItem[] lineItems = lineItemService.createLineItems(new LineItem[] {lineItem});

    for (LineItem createdLineItem : lineItems) {
      System.out.printf(
          "A line item with ID \"%d\" and name \"%s\" was created.\n",
          createdLineItem.getId(), createdLineItem.getName());
    }
  }