public Builder setCloudfrontDomain(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }
        cloudfrontDomain_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
<pre>
Optional. The CloudFront distribution domain name pointing to this bucket,
to use when fetching.

See
[Transfer from S3 via
CloudFront](https://cloud.google.com/storage-transfer/docs/s3-cloudfront)
for more information.

Format: `https://{id}.cloudfront.net` or any valid custom domain. Must
begin with `https://`.
</pre>

<code>string cloudfront_domain = 6 [(.google.api.field_behavior) = OPTIONAL];</code>

@param value The cloudfrontDomain to set.
@return This builder for chaining.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java