public Builder addCloudStorageBuckets(
          com.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets.CloudStorageBucket
              value) {
        if (cloudStorageBucketsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureCloudStorageBucketsIsMutable();
          cloudStorageBuckets_.add(value);
          onChanged();
        } else {
          cloudStorageBucketsBuilder_.addMessage(value);
        }
        return this;
      }
<code>
repeated .google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets.CloudStorageBucket cloud_storage_buckets = 1;
</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java