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RemoveFeedItems.java
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RemoveFeedItems.java
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// Copyright 2019 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 com.google.ads.googleads.examples.feeds;
import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.v13.errors.GoogleAdsError;
import com.google.ads.googleads.v13.errors.GoogleAdsException;
import com.google.ads.googleads.v13.services.FeedItemOperation;
import com.google.ads.googleads.v13.services.FeedItemServiceClient;
import com.google.ads.googleads.v13.services.MutateFeedItemResult;
import com.google.ads.googleads.v13.services.MutateFeedItemsResponse;
import com.google.ads.googleads.v13.utils.ResourceNames;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/** Removes feed items from a feed. */
public class RemoveFeedItems {
private static class RemoveFeedItemsParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
private long customerId;
@Parameter(names = ArgumentNames.FEED_ID, required = true)
private long feedId;
@Parameter(names = ArgumentNames.FEED_ITEM_IDS, required = true)
private List<Long> feedItemIds;
}
public static void main(String[] args) {
RemoveFeedItemsParams params = new RemoveFeedItemsParams();
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.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
params.feedId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
params.feedItemIds =
new ArrayList<>(
Arrays.asList(
Long.parseLong("INSERT_FEED_ITEM_1_ID_HERE"),
Long.parseLong("INSERT_FEED_ITEM_2_ID_HERE"),
Long.parseLong("INSERT_FEED_ITEM_3_ID_HERE")));
}
GoogleAdsClient googleAdsClient = null;
try {
googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
} catch (FileNotFoundException fnfe) {
System.err.printf(
"Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
System.exit(1);
} catch (IOException ioe) {
System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
System.exit(1);
}
try {
new RemoveFeedItems().runExample(googleAdsClient, params);
} catch (GoogleAdsException gae) {
// GoogleAdsException is the base class for most exceptions thrown by an API request.
// Instances of this exception have a message and a GoogleAdsFailure that contains a
// collection of GoogleAdsErrors that indicate the underlying causes of the
// GoogleAdsException.
System.err.printf(
"Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
gae.getRequestId());
int i = 0;
for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
System.err.printf(" Error %d: %s%n", i++, googleAdsError);
System.exit(1);
}
}
}
/**
* Runs the example.
*
* @param googleAdsClient the Google Ads API client.
* @param params the RemoveFeedItemsParams for the example.
* @throws GoogleAdsException if an API request failed with one or more service errors.
*/
private void runExample(GoogleAdsClient googleAdsClient, RemoveFeedItemsParams params) {
List<FeedItemOperation> operations = new ArrayList<>();
// Creates the remove operations.
for (long feedItemId : params.feedItemIds) {
String feedItem = ResourceNames.feedItem(params.customerId, params.feedId, feedItemId);
FeedItemOperation operation = FeedItemOperation.newBuilder().setRemove(feedItem).build();
operations.add(operation);
}
// Creates the feed item service client.
try (FeedItemServiceClient feedItemServiceClient =
googleAdsClient.getLatestVersion().createFeedItemServiceClient()) {
// Issues the mutate request.
MutateFeedItemsResponse response =
feedItemServiceClient.mutateFeedItems(Long.toString(params.customerId), operations);
for (MutateFeedItemResult result : response.getResultsList()) {
System.out.printf("Removed feed item with resource name '%s'.%n", result.getResourceName());
}
}
}
}