public static com.google.cloud.storagebatchoperations.v1.BucketList parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
<pre>
Required. List of buckets and their objects to be transformed. Currently,
only one bucket configuration is supported. If multiple buckets are
specified, an error will be returned.
</pre>

<code>
repeated .google.cloud.storagebatchoperations.v1.BucketList.Bucket buckets = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/BucketList.java