// Copyright 2013 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package dfp.axis.v201302.forecastservice;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.dfp.axis.factory.DfpServices;
import com.google.api.ads.dfp.axis.utils.v201302.DateTimes;
import com.google.api.ads.dfp.axis.v201302.AdUnitTargeting;
import com.google.api.ads.dfp.axis.v201302.CostType;
import com.google.api.ads.dfp.axis.v201302.CreativePlaceholder;
import com.google.api.ads.dfp.axis.v201302.CreativeRotationType;
import com.google.api.ads.dfp.axis.v201302.Forecast;
import com.google.api.ads.dfp.axis.v201302.ForecastServiceInterface;
import com.google.api.ads.dfp.axis.v201302.InventoryTargeting;
import com.google.api.ads.dfp.axis.v201302.LineItem;
import com.google.api.ads.dfp.axis.v201302.LineItemType;
import com.google.api.ads.dfp.axis.v201302.NetworkServiceInterface;
import com.google.api.ads.dfp.axis.v201302.RoadblockingType;
import com.google.api.ads.dfp.axis.v201302.Size;
import com.google.api.ads.dfp.axis.v201302.StartDateTimeType;
import com.google.api.ads.dfp.axis.v201302.Targeting;
import com.google.api.ads.dfp.axis.v201302.UnitType;
import com.google.api.ads.dfp.lib.client.DfpSession;
import com.google.api.client.auth.oauth2.Credential;
import org.joda.time.Duration;
import org.joda.time.Instant;
/**
* This example gets a forecast for a prospective line item that targets the
* entire network. The targeting can be modified to determine forecasts for
* other criteria such as custom criteria targeting (in addition to targeting
* the whole network). See CreateLineItems.java and
* CreateLineItemsWithCustomCriteria.java for examples of how to create more
* complex targeting.
*
* Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*
* Tags: ForecastService.getForecast
* Tags: NetworkService.getCurrentNetwork
*
* @author Adam Rogal
*/
public class GetForecast {
public static void runExample(DfpServices dfpServices, DfpSession session)
throws Exception {
// Get the ForecastService.
ForecastServiceInterface forecastService =
dfpServices.get(session, ForecastServiceInterface.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.
AdUnitTargeting adUnitTargeting = new AdUnitTargeting();
adUnitTargeting.setAdUnitId(rootAdUnitId);
adUnitTargeting.setIncludeDescendants(true);
inventoryTargeting.setTargetedAdUnits(new AdUnitTargeting[] {adUnitTargeting});
// Create targeting.
Targeting targeting = new Targeting();
targeting.setInventoryTargeting(inventoryTargeting);
// Create a line item.
LineItem lineItem = new LineItem();
lineItem.setTargeting(targeting);
lineItem.setLineItemType(LineItemType.SPONSORSHIP);
// Set the roadblocking type.
lineItem.setRoadblockingType(RoadblockingType.ONE_OR_MORE);
// Set the creative rotation type.
lineItem.setCreativeRotationType(CreativeRotationType.OPTIMIZED);
// 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 type.
lineItem.setCostType(CostType.CPM);
// Set the line item to use 50% of the impressions.
lineItem.setUnitType(UnitType.IMPRESSIONS);
lineItem.setUnitsBought(50L);
// Get forecast for line item.
Forecast forecast = forecastService.getForecast(lineItem);
long matched = forecast.getMatchedUnits();
double availablePercent = (forecast.getAvailableUnits() / (matched * 1.0)) * 100;
String unitType = forecast.getUnitType().toString().toLowerCase();
System.out.printf("%d %s matched.\n", matched, unitType);
System.out.printf("%.2f%% %s available.\n", availablePercent, unitType);
if (forecast.getPossibleUnits() != null) {
double possiblePercent = (forecast.getPossibleUnits() / (matched * 1.0)) * 100;
System.out.printf("%.2f%% %s possible.\n", possiblePercent, unitType);
}
}
public static void main(String[] args) throws Exception {
// Generate a refreshable OAuth2 credential similar to a ClientLogin token
// and can be used in place of a service account.
Credential oAuth2Credential = new OfflineCredentials.Builder()
.forApi(Api.DFP)
.fromFile()
.build()
.generateCredential();
// Construct a DfpSession.
DfpSession session = new DfpSession.Builder()
.fromFile()
.withOAuth2Credential(oAuth2Credential)
.build();
DfpServices dfpServices = new DfpServices();
runExample(dfpServices, session);
}
}