public Builder mergeIncludeCloudStorageBuckets(
        com.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets value) {
      if (includeCloudStorageBucketsBuilder_ == null) {
        if (cloudStorageBucketsCase_ == 10
            && cloudStorageBuckets_
                != com.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets
                    .getDefaultInstance()) {
          cloudStorageBuckets_ =
              com.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets.newBuilder(
                      (com.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets)
                          cloudStorageBuckets_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          cloudStorageBuckets_ = value;
        }
        onChanged();
      } else {
        if (cloudStorageBucketsCase_ == 10) {
          includeCloudStorageBucketsBuilder_.mergeFrom(value);
        } else {
          includeCloudStorageBucketsBuilder_.setMessage(value);
        }
      }
      cloudStorageBucketsCase_ = 10;
      return this;
    }
<code>
.google.cloud.storageinsights.v1.DatasetConfig.CloudStorageBuckets include_cloud_storage_buckets = 10;
</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java