// Copyright 2019 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 admanager.axis.v202005.adjustmentservice; import static com.google.api.ads.common.lib.utils.Builder.DEFAULT_CONFIGURATION_FILENAME; import com.google.api.ads.admanager.axis.factory.AdManagerServices; import com.google.api.ads.admanager.axis.utils.v202005.StatementBuilder; import com.google.api.ads.admanager.axis.v202005.AdjustmentServiceInterface; import com.google.api.ads.admanager.axis.v202005.ApiError; import com.google.api.ads.admanager.axis.v202005.ApiException; import com.google.api.ads.admanager.axis.v202005.ForecastAdjustment; import com.google.api.ads.admanager.axis.v202005.ForecastAdjustmentPage; import com.google.api.ads.admanager.lib.client.AdManagerSession; 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; /** * This example gets all forecast adjustments. * * <p>Credentials and properties in {@code fromFile()} are pulled from the "ads.properties" file. * See README for more info. */ public class GetAllForecastAdjustments { /** * Runs the example. * * @param adManagerServices 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(AdManagerServices adManagerServices, AdManagerSession session) throws RemoteException { // Get the AdjustmentService. AdjustmentServiceInterface adjustmentService = adManagerServices.get(session, AdjustmentServiceInterface.class); // Create a statement to get all forecast adjustments. StatementBuilder statementBuilder = new StatementBuilder().orderBy("id ASC").limit(StatementBuilder.SUGGESTED_PAGE_LIMIT); // Default for total result set size. int totalResultSetSize = 0; do { // Get forecast adjustments by statement. ForecastAdjustmentPage page = adjustmentService.getForecastAdjustmentsByStatement(statementBuilder.toStatement()); if (page.getResults() != null) { totalResultSetSize = page.getTotalResultSetSize(); int i = page.getStartIndex(); for (ForecastAdjustment adjustment : page.getResults()) { System.out.printf( "%d) Forecast adjustment with ID %d and name '%s' belonging to ForecastSegment %d" + " was found.%n", i++, adjustment.getId(), adjustment.getName(), adjustment.getTrafficForecastSegmentId()); } } statementBuilder.increaseOffsetBy(StatementBuilder.SUGGESTED_PAGE_LIMIT); } while (statementBuilder.getOffset() < totalResultSetSize); System.out.printf("Number of results found: %d%n", totalResultSetSize); } public static void main(String[] args) { AdManagerSession session; try { // Generate a refreshable OAuth2 credential. Credential oAuth2Credential = new OfflineCredentials.Builder() .forApi(Api.AD_MANAGER) .fromFile() .build() .generateCredential(); // Construct a AdManagerSession. session = new AdManagerSession.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; } AdManagerServices adManagerServices = new AdManagerServices(); try { runExample(adManagerServices, 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 admanager.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); } } }