The code samples below provide examples of common account management functions using the AdWords API. Client Library.
Accept an invitation for linking to a manager account
// 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.accountmanagement;
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.Operator;
import com.google.api.ads.adwords.axis.v201809.mcm.CustomerServiceInterface;
import com.google.api.ads.adwords.axis.v201809.mcm.ServiceLink;
import com.google.api.ads.adwords.axis.v201809.mcm.ServiceLinkLinkStatus;
import com.google.api.ads.adwords.axis.v201809.mcm.ServiceLinkOperation;
import com.google.api.ads.adwords.axis.v201809.mcm.ServiceType;
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 accepts a pending invitation to link your AdWords account to a Google Merchant
* Center account.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the "ads.properties" file.
* See README for more info.
*/
public class AcceptServiceLink {
private static class AcceptServiceLinkParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.SERVICE_LINK_ID, required = true)
private Long serviceLinkId;
}
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();
AcceptServiceLinkParams params = new AcceptServiceLinkParams();
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.serviceLinkId = Long.parseLong("INSERT_SERVICE_LINK_ID_HERE");
}
try {
runExample(adWordsServices, session, params.serviceLinkId);
} 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 serviceLinkId the ID of the service link to accept.
* @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 serviceLinkId)
throws RemoteException {
// Get the CustomerService.
CustomerServiceInterface customerService =
adWordsServices.get(session, CustomerServiceInterface.class);
// Create the operation to set the status to ACTIVE.
ServiceLinkOperation op = new ServiceLinkOperation();
op.setOperator(Operator.SET);
ServiceLink serviceLink = new ServiceLink();
serviceLink.setServiceLinkId(serviceLinkId);
serviceLink.setServiceType(ServiceType.MERCHANT_CENTER);
serviceLink.setLinkStatus(ServiceLinkLinkStatus.ACTIVE);
op.setOperand(serviceLink);
// Update the service link.
ServiceLink[] mutatedServiceLinks =
customerService.mutateServiceLinks(new ServiceLinkOperation[] {op});
// Display the results.
for (ServiceLink mutatedServiceLink : mutatedServiceLinks) {
System.out.printf(
"Service link with service link ID %d, type '%s' updated to status: %s.%n",
mutatedServiceLink.getServiceLinkId(),
mutatedServiceLink.getServiceType(),
mutatedServiceLink.getLinkStatus());
}
}
}
Create a new account under an AdWords manager
// 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.accountmanagement;
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.v201809.cm.ApiError;
import com.google.api.ads.adwords.axis.v201809.cm.ApiException;
import com.google.api.ads.adwords.axis.v201809.cm.Operator;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomer;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerOperation;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerReturnValue;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerServiceInterface;
import com.google.api.ads.adwords.lib.client.AdWordsSession;
import com.google.api.ads.adwords.lib.factory.AdWordsServicesInterface;
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 java.rmi.RemoteException;
import org.joda.time.DateTime;
/**
* This example creates a new account under an AdWords manager account.
*
* <p>Note: this example must be run using the credentials of an AdWords manager account, and
* by default the new account will only be accessible via the parent AdWords manager
* account.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class CreateAccount {
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 CampaignService.
ManagedCustomerServiceInterface managedCustomerService =
adWordsServices.get(session, ManagedCustomerServiceInterface.class);
// Create account.
ManagedCustomer customer = new ManagedCustomer();
customer.setName("Customer created with ManagedCustomerService on " + new DateTime());
customer.setCurrencyCode("EUR");
customer.setDateTimeZone("Europe/London");
// Create operations.
ManagedCustomerOperation operation = new ManagedCustomerOperation();
operation.setOperand(customer);
operation.setOperator(Operator.ADD);
ManagedCustomerOperation[] operations = new ManagedCustomerOperation[] {operation};
// Add account.
ManagedCustomerReturnValue result = managedCustomerService.mutate(operations);
// Display accounts.
for (ManagedCustomer customerResult : result.getValue()) {
System.out.printf("Account with customer ID %d was created.%n",
customerResult.getCustomerId());
}
}
}
Get all account changes during the past 24 hours
// 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.accountmanagement;
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.ch.AdGroupChangeData;
import com.google.api.ads.adwords.axis.v201809.ch.CampaignChangeData;
import com.google.api.ads.adwords.axis.v201809.ch.ChangeStatus;
import com.google.api.ads.adwords.axis.v201809.ch.CustomerChangeData;
import com.google.api.ads.adwords.axis.v201809.ch.CustomerSyncSelector;
import com.google.api.ads.adwords.axis.v201809.ch.CustomerSyncServiceInterface;
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.CampaignPage;
import com.google.api.ads.adwords.axis.v201809.cm.CampaignServiceInterface;
import com.google.api.ads.adwords.axis.v201809.cm.DateTimeRange;
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.CampaignField;
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 java.rmi.RemoteException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
/**
* This example gets the changes in the account during the last 24 hours.
*/
public class GetAccountChanges {
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 CampaignService.
CampaignServiceInterface campaignService =
adWordsServices.get(session, CampaignServiceInterface.class);
// Get the CustomerSyncService.
CustomerSyncServiceInterface customerSyncService =
adWordsServices.get(session, CustomerSyncServiceInterface.class);
// Get a list of all campaign IDs.
List<Long> campaignIds = new ArrayList<>();
Selector selector = new SelectorBuilder()
.fields(CampaignField.Id)
.build();
CampaignPage campaigns = campaignService.get(selector);
if (campaigns.getEntries() != null) {
Arrays.stream(campaigns.getEntries()).forEach(campaign -> campaignIds.add(campaign.getId()));
}
// Create date time range for the past 24 hours.
DateTimeRange dateTimeRange = new DateTimeRange();
dateTimeRange.setMin(new SimpleDateFormat("yyyyMMdd HHmmss").format(new Date(System
.currentTimeMillis() - 1000L * 60 * 60 * 24)));
dateTimeRange.setMax(new SimpleDateFormat("yyyyMMdd HHmmss").format(new Date()));
// Create selector.
CustomerSyncSelector customerSyncSelector = new CustomerSyncSelector();
customerSyncSelector.setDateTimeRange(dateTimeRange);
customerSyncSelector
.setCampaignIds(ArrayUtils.toPrimitive(campaignIds.toArray(new Long[] {})));
// Get all account changes for campaign.
CustomerChangeData accountChanges = customerSyncService.get(customerSyncSelector);
// Display changes.
if (accountChanges != null && accountChanges.getChangedCampaigns() != null) {
System.out.printf("Most recent change: %s%n", accountChanges.getLastChangeTimestamp());
for (CampaignChangeData campaignChanges : accountChanges.getChangedCampaigns()) {
System.out.printf("Campaign with ID %d was changed:%n", campaignChanges.getCampaignId());
System.out.printf("\tCampaign changed status: '%s'%n",
campaignChanges.getCampaignChangeStatus());
if (!ChangeStatus.NEW.equals(campaignChanges.getCampaignChangeStatus())) {
System.out.printf("\tAdded campaign criteria: %s%n",
getFormattedList(campaignChanges.getAddedCampaignCriteria()));
System.out.printf("\tRemoved campaign criteria: %s%n",
getFormattedList(campaignChanges.getRemovedCampaignCriteria()));
if (campaignChanges.getChangedAdGroups() != null) {
for (AdGroupChangeData adGroupChanges : campaignChanges.getChangedAdGroups()) {
System.out.printf("\tAd group with ID %d was changed:%n",
adGroupChanges.getAdGroupId());
System.out.printf("\t\tAd group changed status: %s%n",
adGroupChanges.getAdGroupChangeStatus());
if (!ChangeStatus.NEW.equals(adGroupChanges.getAdGroupChangeStatus())) {
System.out.printf("\t\tAds changed: %s%n",
getFormattedList(adGroupChanges.getChangedAds()));
System.out.printf("\t\tCriteria changed: %s%n",
getFormattedList(adGroupChanges.getChangedCriteria()));
System.out.printf("\t\tCriteria removed: %s%n",
getFormattedList(adGroupChanges.getRemovedCriteria()));
}
}
}
}
System.out.println("");
}
} else {
System.out.println("No account changes were found.");
}
}
/**
* Gets a formatted list of a long array in the form {1,2,3}.
* @param idList the long array
* @return the formatted list
*/
private static String getFormattedList(long[] idList) {
if (idList == null) {
idList = new long[]{};
}
return new StringBuilder().append("{")
.append(StringUtils.join(ArrayUtils.toObject(idList), ','))
.append("}").toString();
}
}
Get the account hierarchy under the current account
// 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.accountmanagement;
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.mcm.ManagedCustomer;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerLink;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerPage;
import com.google.api.ads.adwords.axis.v201809.mcm.ManagedCustomerServiceInterface;
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.ManagedCustomerField;
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.collect.Maps;
import com.google.common.collect.SortedSetMultimap;
import com.google.common.collect.TreeMultimap;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.SystemUtils;
/**
* This example gets the account hierarchy under the current account.
*
* <p>Credentials and properties in {@code fromFile()} are pulled from the
* "ads.properties" file. See README for more info.
*/
public class GetAccountHierarchy {
private static final int PAGE_SIZE = 500;
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 ServicedAccountService.
ManagedCustomerServiceInterface managedCustomerService =
adWordsServices.get(session, ManagedCustomerServiceInterface.class);
// Create selector builder.
int offset = 0;
SelectorBuilder selectorBuilder =
new SelectorBuilder()
.fields(ManagedCustomerField.CustomerId, ManagedCustomerField.Name)
.offset(offset)
.limit(PAGE_SIZE);
// Get results.
ManagedCustomerPage page;
// Map from customerId to customer node.
Map<Long, ManagedCustomerTreeNode> customerIdToCustomerNode = Maps.newHashMap();
// Map from each parent customer ID to its set of linked child customer IDs.
SortedSetMultimap<Long, Long> parentIdToChildIds = TreeMultimap.create();
do {
page = managedCustomerService.get(selectorBuilder.build());
if (page.getEntries() != null) {
// Create account tree nodes for each customer.
for (ManagedCustomer customer : page.getEntries()) {
ManagedCustomerTreeNode node = new ManagedCustomerTreeNode();
node.account = customer;
customerIdToCustomerNode.put(customer.getCustomerId(), node);
}
// Update the map of parent customer ID to child customer IDs.
if (page.getLinks() != null) {
for (ManagedCustomerLink link : page.getLinks()) {
parentIdToChildIds.put(link.getManagerCustomerId(), link.getClientCustomerId());
}
}
}
offset += PAGE_SIZE;
selectorBuilder.increaseOffsetBy(PAGE_SIZE);
} while (offset < page.getTotalNumEntries());
// Update the parentNode of each child node, and add each child to the childAccounts
// of its parentNode.
for (Entry<Long, Long> parentIdEntry : parentIdToChildIds.entries()) {
ManagedCustomerTreeNode parentNode = customerIdToCustomerNode.get(parentIdEntry.getKey());
ManagedCustomerTreeNode childNode = customerIdToCustomerNode.get(parentIdEntry.getValue());
childNode.parentNode = parentNode;
parentNode.childAccounts.add(childNode);
}
// Find the root account node in the tree.
ManagedCustomerTreeNode rootNode =
customerIdToCustomerNode.values().stream()
.filter(node -> node.parentNode == null)
.findFirst()
.orElse(null);
// Display serviced account graph.
if (rootNode != null) {
// Display account tree.
System.out.println("CustomerId, Name");
System.out.println(rootNode.toTreeString(0, new StringBuffer()));
} else {
System.out.println("No serviced accounts were found.");
}
}
/**
* Example implementation of a node that would exist in an account tree.
*/
private static class ManagedCustomerTreeNode {
protected ManagedCustomerTreeNode parentNode;
protected ManagedCustomer account;
protected List<ManagedCustomerTreeNode> childAccounts =
new ArrayList<ManagedCustomerTreeNode>();
/**
* Default constructor.
*/
public ManagedCustomerTreeNode() {}
@Override
public String toString() {
return String.format("%s, %s", account.getCustomerId(), account.getName());
}
/**
* Returns a string representation of the current level of the tree and
* recursively returns the string representation of the levels below it.
*
* @param depth the depth of the node
* @param sb the string buffer containing the tree representation
* @return the tree string representation
*/
public StringBuffer toTreeString(int depth, StringBuffer sb) {
sb.append(StringUtils.repeat("-", depth * 2)).append(this).append(SystemUtils.LINE_SEPARATOR);
childAccounts.forEach(childAccount -> childAccount.toTreeString(depth + 1, sb));
return sb;
}
}
}