The code samples below provide examples for managing Shopping campaigns using the AdWords API. Client Library.
Build a product partition tree for an ad group
// Copyright 2017 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 adwords.axis.v201809.shoppingcampaigns;
import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME;
import com.beust.jcommander.Parameter;
import com.google.api.ads.adwords.axis.factory.AdWordsServices;
import com.google.api.ads.adwords.axis.utils.v201809.shopping.ProductDimensions;
import com.google.api.ads.adwords.axis.utils.v201809.shopping.ProductPartitionNode;
import com.google.api.ads.adwords.axis.utils.v201809.shopping.ProductPartitionTree;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.ProductCanonicalConditionCondition;
import com.google.api.ads.adwords.axis.v201809.cm.ProductDimensionType;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
import com.google.api.ads.adwords.lib.utils.examples.ArgumentNames;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.common.lib.conf.ConfigurationLoadException;
import com.google.api.ads.common.lib.exception.OAuthException;
import com.google.api.ads.common.lib.exception.ValidationException;
import com.google.api.ads.common.lib.utils.examples.CodeSampleParams;
import com.google.api.client.auth.oauth2.Credential;
import java.rmi.RemoteException;
import java.util.List;
/**
* This example clears out any existing ProductPartition criteria on the ad group and rebuilds the
* tree to contain:
*
* <pre>
*ROOT
*ProductCanonicalCondition NEW $0.20
*ProductCanonicalCondition USED $0.10
*ProductCanonicalCondition null (everything else)
* ProductBrand CoolBrand $0.90
* ProductBrand CheapBrand $0.01
* ProductBrand null (everything else)
* ProductType Level1 Luggage & Bags $0.75
* ProductType Level1 null (everything else) $0.11
*</pre>
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class AddProductPartitionTree {
private static class AddProductPartitionTreeParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.AD_GROUP_ID, required = true)
private Long adGroupId;
}
public static void main(String[] args) {
AdWordsSession session;
try {
// Generate a refreshable OAuth2 credential.
Credential oAuth2Credential =
new OfflineCredentials.Builder()
.forApi(Api.ADWORDS)
.fromFile()
.build()
.generateCredential();
// Construct an AdWordsSession.
session =
new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();
} catch (ConfigurationLoadException cle) {
System.err.printf(
"Failed to load configuration from the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, cle);
return;
} catch (ValidationException ve) {
System.err.printf(
"Invalid configuration in the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, ve);
return;
} catch (OAuthException oe) {
System.err.printf(
"Failed to create OAuth credentials. Check OAuth settings in the %s file. "
+ "Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, oe);
return;
}
AdWordsServicesInterface adWordsServices = AdWordsServices.getInstance();
AddProductPartitionTreeParams params = new AddProductPartitionTreeParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.adGroupId = Long.parseLong("INSERT_AD_GROUP_ID_HERE");
}
try {
runExample(adWordsServices, session, params.adGroupId);
} catch (ApiException apiException) {
// ApiException is the base class for most exceptions thrown by an API request. Instances
// of this exception have a message and a collection of ApiErrors that indicate the
// type and underlying cause of the exception. Every exception object in the adwords.axis
// packages will return a meaningful value from toString
//
// ApiException extends RemoteException, so this catch block must appear before the
// catch block for RemoteException.
System.err.println("Request failed due to ApiException. Underlying ApiErrors:");
if (apiException.getErrors() != null) {
int i = 0;
for (ApiError apiError : apiException.getErrors()) {
System.err.printf(" Error %d: %s%n", i++, apiError);
}
}
} catch (RemoteException re) {
System.err.printf(
"Request failed unexpectedly due to RemoteException: %s%n", re);
}
}
/**
* Runs the example.
*
* @param adWordsServices the services factory.
* @param session the session.
* @param adGroupId the ID of the ad group.
* @throws ApiException if the API request failed with one or more service errors.
* @throws RemoteException if the API request failed due to other errors.
*/
public static void runExample(AdWordsServicesInterface adWordsServices, AdWordsSession session,
Long adGroupId) throws RemoteException {
// Build a new ProductPartitionTree using the ad group's current set of criteria.
ProductPartitionTree partitionTree =
ProductPartitionTree.createAdGroupTree(adWordsServices, session, adGroupId);
System.out.printf("Original tree:%n%s%n", partitionTree);
// Clear out any existing criteria.
ProductPartitionNode rootNode = partitionTree.getRoot().removeAllChildren();
// Make the root node a subdivision.
rootNode = rootNode.asSubdivision();
// Add a unit node for condition = NEW.
rootNode.addChild(
ProductDimensions.createCanonicalCondition(ProductCanonicalConditionCondition.NEW))
.asBiddableUnit().setBid(200000L);
// Add a unit node for condition = USED.
rootNode.addChild(
ProductDimensions.createCanonicalCondition(ProductCanonicalConditionCondition.USED))
.asBiddableUnit().setBid(100000L);
// Add a subdivision node for condition = null (everything else).
ProductPartitionNode otherConditionNode =
rootNode.addChild(ProductDimensions.createCanonicalCondition(null)).asSubdivision();
// Add a unit node under condition = null for brand = "CoolBrand".
otherConditionNode.addChild(ProductDimensions.createBrand("CoolBrand")).asBiddableUnit()
.setBid(900000L);
// Add a unit node under condition = null for brand = "CheapBrand".
otherConditionNode.addChild(ProductDimensions.createBrand("CheapBrand")).asBiddableUnit()
.setBid(10000L);
// Add a subdivision node under condition = null for brand = null (everything else).
ProductPartitionNode otherBrandNode =
otherConditionNode.addChild(ProductDimensions.createBrand(null)).asSubdivision();
// Add unit nodes under condition = null/brand = null.
// The value for each bidding category is a fixed ID for a specific
// category. You can retrieve IDs for categories from the ConstantDataService.
// See the 'GetProductCategoryTaxonomy' example for more details.
// Add a unit node under condition = null/brand = null for product type
// level 1 = 'Luggage & Bags'.
otherBrandNode.addChild(ProductDimensions.createBiddingCategory(
ProductDimensionType.BIDDING_CATEGORY_L1, -5914235892932915235L)).asBiddableUnit()
.setBid(750000L);
// Add a unit node under condition = null/brand = null for product type
// level 1 = null (everything else).
otherBrandNode.addChild(
ProductDimensions.createBiddingCategory(ProductDimensionType.BIDDING_CATEGORY_L1, null))
.asBiddableUnit().setBid(110000L);
// Get the ad group criterion service.
AdGroupCriterionServiceInterface adGroupCriterionService =
adWordsServices.get(session, AdGroupCriterionServiceInterface.class);
// Make the mutate request, using the operations returned by the ProductPartitionTree.
List<AdGroupCriterionOperation> mutateOperations = partitionTree.getMutateOperations();
if (mutateOperations.isEmpty()) {
System.out.println("Skipping the mutate call because the original tree and the current tree "
+ "are logically identical.");
} else {
adGroupCriterionService.mutate(mutateOperations.toArray(new AdGroupCriterionOperation[0]));
}
// The request was successful, so create a new ProductPartitionTree based on the updated state
// of the ad group.
partitionTree = ProductPartitionTree.createAdGroupTree(adWordsServices, session, adGroupId);
// Show the tree
System.out.printf("Updated tree:%n%s%n", partitionTree);
}
}
Set a product scope for a campaign
// Copyright 2017 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 adwords.axis.v201809.shoppingcampaigns;
import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME;
import com.beust.jcommander.Parameter;
import com.google.api.ads.adwords.axis.factory.AdWordsServices;
import com.google.api.ads.adwords.axis.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignCriterion;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignCriterionOperation;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignCriterionReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignCriterionServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.Operator;
import com.google.api.ads.adwords.axis.v201809.cm.ProductBiddingCategory;
import com.google.api.ads.adwords.axis.v201809.cm.ProductBrand;
import com.google.api.ads.adwords.axis.v201809.cm.ProductCanonicalCondition;
import com.google.api.ads.adwords.axis.v201809.cm.ProductCanonicalConditionCondition;
import com.google.api.ads.adwords.axis.v201809.cm.ProductCustomAttribute;
import com.google.api.ads.adwords.axis.v201809.cm.ProductDimension;
import com.google.api.ads.adwords.axis.v201809.cm.ProductDimensionType;
import com.google.api.ads.adwords.axis.v201809.cm.ProductOfferId;
import com.google.api.ads.adwords.axis.v201809.cm.ProductScope;
import com.google.api.ads.adwords.axis.v201809.cm.ProductType;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
import com.google.api.ads.adwords.lib.utils.examples.ArgumentNames;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.common.lib.conf.ConfigurationLoadException;
import com.google.api.ads.common.lib.exception.OAuthException;
import com.google.api.ads.common.lib.exception.ValidationException;
import com.google.api.ads.common.lib.utils.examples.CodeSampleParams;
import com.google.api.client.auth.oauth2.Credential;
import java.rmi.RemoteException;
/**
* This example restricts the products that will be included in the
* campaign by setting a ProductScope.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class AddProductScope {
private static class AddProductScopeParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.CAMPAIGN_ID, required = true)
private Long campaignId;
}
public static void main(String[] args) {
AdWordsSession session;
try {
// Generate a refreshable OAuth2 credential.
Credential oAuth2Credential =
new OfflineCredentials.Builder()
.forApi(Api.ADWORDS)
.fromFile()
.build()
.generateCredential();
// Construct an AdWordsSession.
session =
new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();
} catch (ConfigurationLoadException cle) {
System.err.printf(
"Failed to load configuration from the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, cle);
return;
} catch (ValidationException ve) {
System.err.printf(
"Invalid configuration in the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, ve);
return;
} catch (OAuthException oe) {
System.err.printf(
"Failed to create OAuth credentials. Check OAuth settings in the %s file. "
+ "Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, oe);
return;
}
AdWordsServicesInterface adWordsServices = AdWordsServices.getInstance();
AddProductScopeParams params = new AddProductScopeParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.campaignId = Long.parseLong("INSERT_CAMPAIGN_ID_HERE");
}
try {
runExample(adWordsServices, session, params.campaignId);
} catch (ApiException apiException) {
// ApiException is the base class for most exceptions thrown by an API request. Instances
// of this exception have a message and a collection of ApiErrors that indicate the
// type and underlying cause of the exception. Every exception object in the adwords.axis
// packages will return a meaningful value from toString
//
// ApiException extends RemoteException, so this catch block must appear before the
// catch block for RemoteException.
System.err.println("Request failed due to ApiException. Underlying ApiErrors:");
if (apiException.getErrors() != null) {
int i = 0;
for (ApiError apiError : apiException.getErrors()) {
System.err.printf(" Error %d: %s%n", i++, apiError);
}
}
} catch (RemoteException re) {
System.err.printf(
"Request failed unexpectedly due to RemoteException: %s%n", re);
}
}
/**
* Runs the example.
*
* @param adWordsServices the services factory.
* @param session the session.
* @param campaignId the ID of the shopping campaign.
* @throws ApiException if the API request failed with one or more service errors.
* @throws RemoteException if the API request failed due to other errors.
*/
public static void runExample(
AdWordsServicesInterface adWordsServices, AdWordsSession session, Long campaignId)
throws RemoteException {
// Get the campaign criterion service.
CampaignCriterionServiceInterface campaignCriterionService = adWordsServices.get(session,
CampaignCriterionServiceInterface.class);
ProductScope productScope = new ProductScope();
// This set of dimensions is for demonstration purposes only. It would be
// extremely unlikely that you want to include so many dimensions in your
// product scope.
ProductBrand productBrand = new ProductBrand();
productBrand.setValue("Nexus");
ProductCanonicalCondition productCanonicalCondition = new ProductCanonicalCondition();
productCanonicalCondition.setCondition(ProductCanonicalConditionCondition.NEW);
ProductCustomAttribute productCustomAttribute = new ProductCustomAttribute();
productCustomAttribute.setType(ProductDimensionType.CUSTOM_ATTRIBUTE_0);
productCustomAttribute.setValue("my attribute value");
ProductOfferId productOfferId = new ProductOfferId();
productOfferId.setValue("book1");
ProductType productTypeLevel1Media = new ProductType();
productTypeLevel1Media.setType(ProductDimensionType.PRODUCT_TYPE_L1);
productTypeLevel1Media.setValue("Media");
ProductType productTypeLevel2Books = new ProductType();
productTypeLevel2Books.setType(ProductDimensionType.PRODUCT_TYPE_L2);
productTypeLevel2Books.setValue("Books");
// The value for the bidding category is a fixed ID for the 'Luggage & Bags'
// category. You can retrieve IDs for categories from the ConstantDataService.
// See the 'GetProductCategoryTaxonomy' example for more details.
ProductBiddingCategory productBiddingCategory = new ProductBiddingCategory();
productBiddingCategory.setType(ProductDimensionType.BIDDING_CATEGORY_L1);
productBiddingCategory.setValue(-5914235892932915235L);
productScope.setDimensions(new ProductDimension[]{ productBrand, productCanonicalCondition,
productCustomAttribute, productOfferId, productTypeLevel1Media, productTypeLevel2Books,
productBiddingCategory});
CampaignCriterion campaignCriterion = new CampaignCriterion();
campaignCriterion.setCampaignId(campaignId);
campaignCriterion.setCriterion(productScope);
// Create operation.
CampaignCriterionOperation criterionOperation = new CampaignCriterionOperation();
criterionOperation.setOperand(campaignCriterion);
criterionOperation.setOperator(Operator.ADD);
// Make the mutate request.
CampaignCriterionReturnValue result =
campaignCriterionService.mutate(new CampaignCriterionOperation[] {criterionOperation});
// Display the result.
System.out.printf("Created a ProductScope criterion with ID %d.%n",
result.getValue(0).getCriterion().getId());
}
}
Add a Shopping campaign
// Copyright 2017 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 adwords.axis.v201809.shoppingcampaigns;
import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME;
import com.beust.jcommander.Parameter;
import com.google.api.ads.adwords.axis.factory.AdWordsServices;
import com.google.api.ads.adwords.axis.utils.v201809.shopping.ProductPartitionTree;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroup;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAd;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterion;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdvertisingChannelType;
import com.google.api.ads.adwords.axis.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.BiddingStrategyConfiguration;
import com.google.api.ads.adwords.axis.v201809.cm.BiddingStrategyType;
import com.google.api.ads.adwords.axis.v201809.cm.Budget;
import com.google.api.ads.adwords.axis.v201809.cm.Campaign;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignOperation;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignStatus;
import com.google.api.ads.adwords.axis.v201809.cm.Operator;
import com.google.api.ads.adwords.axis.v201809.cm.ProductAd;
import com.google.api.ads.adwords.axis.v201809.cm.Setting;
import com.google.api.ads.adwords.axis.v201809.cm.ShoppingSetting;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
import com.google.api.ads.adwords.lib.utils.examples.ArgumentNames;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.common.lib.conf.ConfigurationLoadException;
import com.google.api.ads.common.lib.exception.OAuthException;
import com.google.api.ads.common.lib.exception.ValidationException;
import com.google.api.ads.common.lib.utils.examples.CodeSampleParams;
import com.google.api.client.auth.oauth2.Credential;
import java.rmi.RemoteException;
import java.util.List;
/**
* This example adds a shopping campaign.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class AddShoppingCampaign {
private static class AddShoppingCampaignParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.BUDGET_ID, required = true)
private Long budgetId;
@Parameter(names = ArgumentNames.MERCHANT_ID, required = true)
private Long merchantId;
@Parameter(names = ArgumentNames.CREATE_DEFAULT_PARTITION, required = true, arity = 1,
description = "If set to true, a default partition will be created. If running the"
+ " AddProductPartitionTree.java example right after this example, make sure this stays"
+ " set to false.")
private boolean createDefaultPartition;
}
public static void main(String[] args) {
AdWordsSession session;
try {
// Generate a refreshable OAuth2 credential.
Credential oAuth2Credential =
new OfflineCredentials.Builder()
.forApi(Api.ADWORDS)
.fromFile()
.build()
.generateCredential();
// Construct an AdWordsSession.
session =
new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();
} catch (ConfigurationLoadException cle) {
System.err.printf(
"Failed to load configuration from the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, cle);
return;
} catch (ValidationException ve) {
System.err.printf(
"Invalid configuration in the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, ve);
return;
} catch (OAuthException oe) {
System.err.printf(
"Failed to create OAuth credentials. Check OAuth settings in the %s file. "
+ "Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, oe);
return;
}
AdWordsServicesInterface adWordsServices = AdWordsServices.getInstance();
AddShoppingCampaignParams params = new AddShoppingCampaignParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.budgetId = Long.parseLong("INSERT_BUDGET_ID_HERE");
params.merchantId = Long.parseLong("INSERT_MERCHANT_ID_HERE");
params.createDefaultPartition = false;
}
try {
runExample(adWordsServices, session, params.budgetId, params.merchantId,
params.createDefaultPartition);
} catch (ApiException apiException) {
// ApiException is the base class for most exceptions thrown by an API request. Instances
// of this exception have a message and a collection of ApiErrors that indicate the
// type and underlying cause of the exception. Every exception object in the adwords.axis
// packages will return a meaningful value from toString
//
// ApiException extends RemoteException, so this catch block must appear before the
// catch block for RemoteException.
System.err.println("Request failed due to ApiException. Underlying ApiErrors:");
if (apiException.getErrors() != null) {
int i = 0;
for (ApiError apiError : apiException.getErrors()) {
System.err.printf(" Error %d: %s%n", i++, apiError);
}
}
} catch (RemoteException re) {
System.err.printf(
"Request failed unexpectedly due to RemoteException: %s%n", re);
}
}
/**
* Runs the example.
*
* @param adWordsServices the services factory.
* @param session the session.
* @param budgetId the budget ID to use for the new campaign.
* @param merchantId the Merchant Center ID for the new campaign.
* @param createDefaultPartition if true, a default product partition for all products will be
* created.
* @throws ApiException if the API request failed with one or more service errors.
* @throws RemoteException if the API request failed due to other errors.
*/
public static void runExample(
AdWordsServicesInterface adWordsServices,
AdWordsSession session,
Long budgetId,
Long merchantId,
boolean createDefaultPartition)
throws RemoteException {
// Get the CampaignService
CampaignServiceInterface campaignService =
adWordsServices.get(session, CampaignServiceInterface.class);
// Create campaign.
Campaign campaign = new Campaign();
campaign.setName("Shopping campaign #" + System.currentTimeMillis());
// The advertisingChannelType is what makes this a Shopping campaign
campaign.setAdvertisingChannelType(AdvertisingChannelType.SHOPPING);
// Recommendation: Set the campaign to PAUSED when creating it to prevent
// the ads from immediately serving. Set to ENABLED once you've added
// targeting and the ads are ready to serve.
campaign.setStatus(CampaignStatus.PAUSED);
// Set shared budget (required).
Budget budget = new Budget();
budget.setBudgetId(budgetId);
campaign.setBudget(budget);
// Set bidding strategy (required).
BiddingStrategyConfiguration biddingStrategyConfiguration = new BiddingStrategyConfiguration();
biddingStrategyConfiguration.setBiddingStrategyType(BiddingStrategyType.MANUAL_CPC);
campaign.setBiddingStrategyConfiguration(biddingStrategyConfiguration);
// All Shopping campaigns need a ShoppingSetting.
ShoppingSetting shoppingSetting = new ShoppingSetting();
shoppingSetting.setSalesCountry("US");
shoppingSetting.setCampaignPriority(0);
shoppingSetting.setMerchantId(merchantId);
// Set to 'true' to enable Local Inventory Ads in your campaign.
shoppingSetting.setEnableLocal(true);
campaign.setSettings(new Setting[] {shoppingSetting});
// Create operation.
CampaignOperation campaignOperation = new CampaignOperation();
campaignOperation.setOperand(campaign);
campaignOperation.setOperator(Operator.ADD);
// Make the mutate request.
CampaignReturnValue campaignAddResult =
campaignService.mutate(new CampaignOperation[] {campaignOperation});
// Display result.
campaign = campaignAddResult.getValue(0);
System.out.printf("Campaign with name '%s' and ID %d was added.%n", campaign.getName(),
campaign.getId());
// Get the AdGroupService.
AdGroupServiceInterface adGroupService =
adWordsServices.get(session, AdGroupServiceInterface.class);
// Create ad group.
AdGroup adGroup = new AdGroup();
adGroup.setCampaignId(campaign.getId());
adGroup.setName("Ad Group #" + System.currentTimeMillis());
// Create operation.
AdGroupOperation adGroupOperation = new AdGroupOperation();
adGroupOperation.setOperand(adGroup);
adGroupOperation.setOperator(Operator.ADD);
// Make the mutate request.
AdGroupReturnValue adGroupAddResult =
adGroupService.mutate(new AdGroupOperation[] {adGroupOperation});
// Display result.
adGroup = adGroupAddResult.getValue(0);
System.out.printf("Ad group with name '%s' and ID %d was added.%n", adGroup.getName(),
adGroup.getId());
// Create product ad.
AdGroupAdServiceInterface adGroupAdService =
adWordsServices.get(session, AdGroupAdServiceInterface.class);
ProductAd productAd = new ProductAd();
// Create ad group ad.
AdGroupAd adGroupAd = new AdGroupAd();
adGroupAd.setAdGroupId(adGroup.getId());
adGroupAd.setAd(productAd);
// Create operation.
AdGroupAdOperation adGroupAdOperation = new AdGroupAdOperation();
adGroupAdOperation.setOperand(adGroupAd);
adGroupAdOperation.setOperator(Operator.ADD);
// Make the mutate request.
AdGroupAdReturnValue adGroupAdAddResult =
adGroupAdService.mutate(new AdGroupAdOperation[] {adGroupAdOperation});
// Display result.
adGroupAd = adGroupAdAddResult.getValue(0);
System.out.printf("Product ad with ID %d was added.%n", adGroupAd.getAd().getId());
if (createDefaultPartition) {
// Create an ad group criterion for 'All products' using the ProductPartitionTree utility.
ProductPartitionTree productPartitionTree =
ProductPartitionTree.createAdGroupTree(adWordsServices, session, adGroup.getId());
productPartitionTree
.getRoot()
.asBiddableUnit()
.setBid(500000L);
List<AdGroupCriterionOperation> mutateOperations = productPartitionTree.getMutateOperations();
// Make the mutate request.
AdGroupCriterionServiceInterface adGroupCriterionService =
adWordsServices.get(session, AdGroupCriterionServiceInterface.class);
AdGroupCriterionReturnValue adGroupCriterionResult =
adGroupCriterionService.mutate(
mutateOperations.toArray(new AdGroupCriterionOperation[0]));
// Display result.
for (AdGroupCriterion adGroupCriterion : adGroupCriterionResult.getValue()) {
System.out.printf(
"Ad group criterion with ID %d in ad group with ID %d was added.%n",
adGroupCriterion.getCriterion().getId(), adGroupCriterion.getAdGroupId());
}
}
}
}
Add a Smart Shopping campaign
// Copyright 2018 Google LLC
//
// 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
//
// https://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 adwords.axis.v201809.shoppingcampaigns;
import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME;
import com.beust.jcommander.Parameter;
import com.google.api.ads.adwords.axis.factory.AdWordsServices;
import com.google.api.ads.adwords.axis.utils.v201809.shopping.ProductPartitionTree;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroup;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAd;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupAdServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterion;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupCriterionServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupOperation;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.AdGroupType;
import com.google.api.ads.adwords.axis.v201809.cm.AdvertisingChannelSubType;
import com.google.api.ads.adwords.axis.v201809.cm.AdvertisingChannelType;
import com.google.api.ads.adwords.axis.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.BiddingStrategyConfiguration;
import com.google.api.ads.adwords.axis.v201809.cm.BiddingStrategyType;
import com.google.api.ads.adwords.axis.v201809.cm.Budget;
import com.google.api.ads.adwords.axis.v201809.cm.BudgetBudgetDeliveryMethod;
import com.google.api.ads.adwords.axis.v201809.cm.BudgetOperation;
import com.google.api.ads.adwords.axis.v201809.cm.BudgetServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.Campaign;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignOperation;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignReturnValue;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignStatus;
import com.google.api.ads.adwords.axis.v201809.cm.GoalOptimizedShoppingAd;
import com.google.api.ads.adwords.axis.v201809.cm.Money;
import com.google.api.ads.adwords.axis.v201809.cm.Operator;
import com.google.api.ads.adwords.axis.v201809.cm.Setting;
import com.google.api.ads.adwords.axis.v201809.cm.ShoppingSetting;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
import com.google.api.ads.adwords.lib.utils.examples.ArgumentNames;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.common.lib.conf.ConfigurationLoadException;
import com.google.api.ads.common.lib.exception.OAuthException;
import com.google.api.ads.common.lib.exception.ValidationException;
import com.google.api.ads.common.lib.utils.examples.CodeSampleParams;
import com.google.api.client.auth.oauth2.Credential;
import java.rmi.RemoteException;
import java.util.List;
/**
* This example adds a Smart Shopping campaign with an ad group and ad group ad.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the "ads.properties" file.
* See README for more info.
*/
public class AddSmartShoppingAd {
private static class AddSmartShoppingAdParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.MERCHANT_ID, required = true)
private Long merchantId;
@Parameter(
names = ArgumentNames.CREATE_DEFAULT_PARTITION,
required = true,
arity = 1,
description =
"If set to true, a default partition will be created. If running the"
+ " AddProductPartitionTree.java example right after this example, make sure this"
+ " stays set to false.")
private boolean createDefaultPartition;
}
public static void main(String[] args) {
AdWordsSession session;
try {
// Generate a refreshable OAuth2 credential.
Credential oAuth2Credential =
new OfflineCredentials.Builder()
.forApi(Api.ADWORDS)
.fromFile()
.build()
.generateCredential();
// Construct an AdWordsSession.
session =
new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();
} catch (ConfigurationLoadException cle) {
System.err.printf(
"Failed to load configuration from the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, cle);
return;
} catch (ValidationException ve) {
System.err.printf(
"Invalid configuration in the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, ve);
return;
} catch (OAuthException oe) {
System.err.printf(
"Failed to create OAuth credentials. Check OAuth settings in the %s file. "
+ "Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, oe);
return;
}
AdWordsServicesInterface adWordsServices = AdWordsServices.getInstance();
AddSmartShoppingAdParams params = new AddSmartShoppingAdParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.merchantId = Long.parseLong("INSERT_MERCHANT_ID_HERE");
params.createDefaultPartition = false;
}
try {
runExample(adWordsServices, session, params.merchantId, params.createDefaultPartition);
} catch (ApiException apiException) {
// ApiException is the base class for most exceptions thrown by an API request. Instances
// of this exception have a message and a collection of ApiErrors that indicate the
// type and underlying cause of the exception. Every exception object in the adwords.axis
// packages will return a meaningful value from toString.
//
// ApiException extends RemoteException, so this catch block must appear before the
// catch block for RemoteException.
System.err.println("Request failed due to ApiException. Underlying ApiErrors:");
if (apiException.getErrors() != null) {
int i = 0;
for (ApiError apiError : apiException.getErrors()) {
System.err.printf(" Error %d: %s%n", i++, apiError);
}
}
} catch (RemoteException re) {
System.err.printf("Request failed unexpectedly due to RemoteException: %s%n", re);
}
}
/**
* Runs the example.
*
* @param adWordsServices the services factory.
* @param session the session.
* @param merchantId the Merchant Center ID for the new campaign.
* @param createDefaultPartition if true, a default product partition for all products will be
* created.
* @throws ApiException if the API request failed with one or more service errors.
* @throws RemoteException if the API request failed due to other errors.
*/
public static void runExample(
AdWordsServicesInterface adWordsServices,
AdWordsSession session,
long merchantId,
boolean createDefaultPartition)
throws RemoteException {
Budget budget = createBudget(adWordsServices, session);
Campaign campaign =
createSmartShoppingCampaign(adWordsServices, session, budget.getBudgetId(), merchantId);
AdGroup adGroup = createSmartShoppingAdGroup(adWordsServices, session, campaign.getId());
createSmartShoppingAd(adWordsServices, session, adGroup.getId());
if (createDefaultPartition) {
createDefaultPartition(adWordsServices, session, adGroup.getId());
}
}
/**
* Creates a non-shared budget for a Smart Shopping campaign. Smart Shopping campaigns support
* only non-shared budgets.
*/
private static Budget createBudget(
AdWordsServicesInterface adWordsServices, AdWordsSession session) throws RemoteException {
BudgetServiceInterface budgetService =
adWordsServices.get(session, BudgetServiceInterface.class);
// Create a budget.
Budget budget = new Budget();
budget.setName("Interplanetary Cruise #" + System.currentTimeMillis());
Money budgetAmount = new Money();
// This budget equals 50.00 units of your account's currency, e.g.,
// 50 USD if your currency is USD.
budgetAmount.setMicroAmount(50_000_000L);
budget.setAmount(budgetAmount);
budget.setDeliveryMethod(BudgetBudgetDeliveryMethod.STANDARD);
// Non-shared budgets are required for Smart Shopping campaigns.
budget.setIsExplicitlyShared(false);
// Create operation.
BudgetOperation budgetOperation = new BudgetOperation();
budgetOperation.setOperand(budget);
budgetOperation.setOperator(Operator.ADD);
// Add the budget.
Budget newBudget = budgetService.mutate(new BudgetOperation[] {budgetOperation}).getValue(0);
System.out.printf(
"Budget with name '%s' and ID %d was added.%n",
newBudget.getName(), newBudget.getBudgetId());
return newBudget;
}
/** Creates a Smart Shopping campaign. */
private static Campaign createSmartShoppingCampaign(
AdWordsServicesInterface adWordsServices,
AdWordsSession session,
Long budgetId,
long merchantId)
throws RemoteException {
CampaignServiceInterface campaignService =
adWordsServices.get(session, CampaignServiceInterface.class);
// Create a campaign with required and optional settings.
Campaign campaign = new Campaign();
campaign.setName("Smart Shopping campaign #" + System.currentTimeMillis());
// The advertisingChannelType is what makes this a Shopping campaign.
campaign.setAdvertisingChannelType(AdvertisingChannelType.SHOPPING);
// Sets the advertisingChannelSubType to SHOPPING_GOAL_OPTIMIZED_ADS to
// make this a Smart Shopping campaign.
campaign.setAdvertisingChannelSubType(AdvertisingChannelSubType.SHOPPING_GOAL_OPTIMIZED_ADS);
// Recommendation: Set the campaign to PAUSED when creating it to stop
// the ads from immediately serving. Set to ENABLED once you've added
// targeting and the ads are ready to serve.
campaign.setStatus(CampaignStatus.PAUSED);
// Set a budget.
Budget budget = new Budget();
budget.setBudgetId(budgetId);
campaign.setBudget(budget);
// Set bidding strategy. Only MAXIMIZE_CONVERSION_VALUE is supported.
BiddingStrategyConfiguration biddingStrategyConfiguration = new BiddingStrategyConfiguration();
biddingStrategyConfiguration.setBiddingStrategyType(
BiddingStrategyType.MAXIMIZE_CONVERSION_VALUE);
campaign.setBiddingStrategyConfiguration(biddingStrategyConfiguration);
// All Shopping campaigns need a ShoppingSetting.
ShoppingSetting shoppingSetting = new ShoppingSetting();
shoppingSetting.setSalesCountry("US");
shoppingSetting.setMerchantId(merchantId);
campaign.setSettings(new Setting[] {shoppingSetting});
// Create operation.
CampaignOperation campaignOperation = new CampaignOperation();
campaignOperation.setOperand(campaign);
campaignOperation.setOperator(Operator.ADD);
// Make the mutate request.
CampaignReturnValue campaignAddResult =
campaignService.mutate(new CampaignOperation[] {campaignOperation});
// Display result.
campaign = campaignAddResult.getValue(0);
System.out.printf(
"Smart Shopping campaign with name '%s' and ID %d was added.%n",
campaign.getName(), campaign.getId());
return campaign;
}
/**
* Creates a Smart Shopping ad group by setting the ad group type to SHOPPING_GOAL_OPTIMIZED_ADS.
*/
private static AdGroup createSmartShoppingAdGroup(
AdWordsServicesInterface adWordsServices, AdWordsSession session, long campaignId)
throws RemoteException {
// Get the AdGroupService.
AdGroupServiceInterface adGroupService =
adWordsServices.get(session, AdGroupServiceInterface.class);
// Create ad group.
AdGroup adGroup = new AdGroup();
adGroup.setCampaignId(campaignId);
adGroup.setName("Smart Shopping ad group #" + System.currentTimeMillis());
// Set the ad group type to SHOPPING_GOAL_OPTIMIZED_ADS.
adGroup.setAdGroupType(AdGroupType.SHOPPING_GOAL_OPTIMIZED_ADS);
// Create operation.
AdGroupOperation adGroupOperation = new AdGroupOperation();
adGroupOperation.setOperand(adGroup);
adGroupOperation.setOperator(Operator.ADD);
// Make the mutate request.
AdGroupReturnValue adGroupAddResult =
adGroupService.mutate(new AdGroupOperation[] {adGroupOperation});
// Display result.
adGroup = adGroupAddResult.getValue(0);
System.out.printf(
"Smart Shopping ad group with name '%s' and ID %d was added.%n",
adGroup.getName(), adGroup.getId());
return adGroup;
}
/** Creates a Smart Shopping ad. */
private static void createSmartShoppingAd(
AdWordsServicesInterface adWordsServices, AdWordsSession session, long adGroupId)
throws RemoteException {
AdGroupAdServiceInterface adGroupAdService =
adWordsServices.get(session, AdGroupAdServiceInterface.class);
// Create a Smart Shopping ad (Goal-optimized Shopping ad).
GoalOptimizedShoppingAd smartShoppingAd = new GoalOptimizedShoppingAd();
// Create ad group ad.
AdGroupAd adGroupAd = new AdGroupAd();
adGroupAd.setAdGroupId(adGroupId);
adGroupAd.setAd(smartShoppingAd);
// Create operation.
AdGroupAdOperation adGroupAdOperation = new AdGroupAdOperation();
adGroupAdOperation.setOperand(adGroupAd);
adGroupAdOperation.setOperator(Operator.ADD);
// Make the mutate request.
AdGroupAdReturnValue adGroupAdAddResult =
adGroupAdService.mutate(new AdGroupAdOperation[] {adGroupAdOperation});
// Display result.
adGroupAd = adGroupAdAddResult.getValue(0);
System.out.printf("Smart Shopping ad with ID %d was added.%n", adGroupAd.getAd().getId());
}
/** Creates a default product partition as an ad group criterion. */
private static void createDefaultPartition(
AdWordsServicesInterface adWordsServices, AdWordsSession session, long adGroupId)
throws RemoteException {
// Create an ad group criterion for 'All products' using the ProductPartitionTree utility.
ProductPartitionTree productPartitionTree =
ProductPartitionTree.createAdGroupTree(adWordsServices, session, adGroupId);
List<AdGroupCriterionOperation> mutateOperations = productPartitionTree.getMutateOperations();
// Make the mutate request.
AdGroupCriterionServiceInterface adGroupCriterionService =
adWordsServices.get(session, AdGroupCriterionServiceInterface.class);
AdGroupCriterionReturnValue adGroupCriterionResult =
adGroupCriterionService.mutate(mutateOperations.toArray(new AdGroupCriterionOperation[0]));
// Display result.
for (AdGroupCriterion adGroupCriterion : adGroupCriterionResult.getValue()) {
System.out.printf(
"Ad group criterion with ID %d in ad group with ID %d was added.%n",
adGroupCriterion.getCriterion().getId(), adGroupCriterion.getAdGroupId());
}
}
}
Get the set of product bidding categories
// Copyright 2017 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 adwords.axis.v201809.shoppingcampaigns;
import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME;
import com.google.api.ads.adwords.axis.factory.AdWordsServices;
import com.google.api.ads.adwords.axis.utils.v201809.SelectorBuilder;
import com.google.api.ads.adwords.axis.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.ConstantDataServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.ProductBiddingCategoryData;
import com.google.api.ads.adwords.axis.v201809.cm.Selector;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
import com.google.api.ads.adwords.lib.selectorfields.v201809.cm.ConstantDataField;
import com.google.api.ads.common.lib.auth.OfflineCredentials;
import com.google.api.ads.common.lib.auth.OfflineCredentials.Api;
import com.google.api.ads.common.lib.conf.ConfigurationLoadException;
import com.google.api.ads.common.lib.exception.OAuthException;
import com.google.api.ads.common.lib.exception.ValidationException;
import com.google.api.client.auth.oauth2.Credential;
import com.google.common.base.Preconditions;
import com.google.common.collect.Maps;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* This example fetches the set of valid ProductBiddingCategories.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class GetProductCategoryTaxonomy {
public static void main(String[] args) {
AdWordsSession session;
try {
// Generate a refreshable OAuth2 credential.
Credential oAuth2Credential =
new OfflineCredentials.Builder()
.forApi(Api.ADWORDS)
.fromFile()
.build()
.generateCredential();
// Construct an AdWordsSession.
session =
new AdWordsSession.Builder().fromFile().withOAuth2Credential(oAuth2Credential).build();
} catch (ConfigurationLoadException cle) {
System.err.printf(
"Failed to load configuration from the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, cle);
return;
} catch (ValidationException ve) {
System.err.printf(
"Invalid configuration in the %s file. Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, ve);
return;
} catch (OAuthException oe) {
System.err.printf(
"Failed to create OAuth credentials. Check OAuth settings in the %s file. "
+ "Exception: %s%n",
DEFAULT_CONFIGURATION_FILENAME, oe);
return;
}
AdWordsServicesInterface adWordsServices = AdWordsServices.getInstance();
try {
runExample(adWordsServices, session);
} catch (ApiException apiException) {
// ApiException is the base class for most exceptions thrown by an API request. Instances
// of this exception have a message and a collection of ApiErrors that indicate the
// type and underlying cause of the exception. Every exception object in the adwords.axis
// packages will return a meaningful value from toString
//
// ApiException extends RemoteException, so this catch block must appear before the
// catch block for RemoteException.
System.err.println("Request failed due to ApiException. Underlying ApiErrors:");
if (apiException.getErrors() != null) {
int i = 0;
for (ApiError apiError : apiException.getErrors()) {
System.err.printf(" Error %d: %s%n", i++, apiError);
}
}
} catch (RemoteException re) {
System.err.printf(
"Request failed unexpectedly due to RemoteException: %s%n", re);
}
}
/**
* Runs the example.
*
* @param adWordsServices the services factory.
* @param session the session.
* @throws ApiException if the API request failed with one or more service errors.
* @throws RemoteException if the API request failed due to other errors.
*/
public static void runExample(AdWordsServicesInterface adWordsServices, AdWordsSession session)
throws RemoteException {
// Get the constant data service.
ConstantDataServiceInterface constantDataService =
adWordsServices.get(session, ConstantDataServiceInterface.class);
Selector selector = new SelectorBuilder()
.equals(ConstantDataField.Country, "US")
.build();
ProductBiddingCategoryData[] results =
constantDataService.getProductBiddingCategoryData(selector);
// List of top level category nodes.
List<CategoryNode> rootCategories = new ArrayList<>();
// Map of category ID to category node for all categories found in the results.
Map<Long, CategoryNode> biddingCategories = Maps.newHashMap();
for (ProductBiddingCategoryData productBiddingCategoryData : results) {
Long id = productBiddingCategoryData.getDimensionValue().getValue();
String name = productBiddingCategoryData.getDisplayValue(0).getValue();
CategoryNode node = biddingCategories.get(id);
if (node == null) {
node = new CategoryNode(id, name);
biddingCategories.put(id, node);
} else if (node.name == null) {
// Ensure that the name attribute for the node is set. Name will be null for nodes added
// to biddingCategories as a result of being a parentNode below.
node.name = name;
}
if (productBiddingCategoryData.getParentDimensionValue() != null
&& productBiddingCategoryData.getParentDimensionValue().getValue() != null) {
Long parentId = productBiddingCategoryData.getParentDimensionValue().getValue();
CategoryNode parentNode = biddingCategories.get(parentId);
if (parentNode == null) {
parentNode = new CategoryNode(parentId);
biddingCategories.put(parentId, parentNode);
}
parentNode.children.add(node);
} else {
rootCategories.add(node);
}
}
displayCategories(rootCategories, "");
}
/**
* Recursively prints out each category node and its children.
*
* @param categories the categories to print.
* @param prefix the string to print at the beginning of each line of output.
*/
private static void displayCategories(List<CategoryNode> categories, String prefix) {
for (CategoryNode category : categories) {
System.out.printf("%s%s [%s]%n", prefix, category.name, category.id);
displayCategories(category.children, String.format("%s%s > ", prefix, category.name));
}
}
/**
* Node that tracks a product bidding category's id, name, and child nodes.
*/
private static class CategoryNode {
final Long id;
String name;
final List<CategoryNode> children;
/**
* Constructor for categories first encountered as non-parent elements in the results.
*
* @param id the ID of the category
* @param name the name of the category
*/
CategoryNode(Long id, String name) {
this.children = new ArrayList<>();
this.id = Preconditions.checkNotNull(id);
this.name = name;
}
/**
* Constructor for categories first encountered as a parent category, in which case only the ID
* is available.
*
* @param id the ID of the category
*/
CategoryNode(Long id) {
this(id, null);
}
}
}