private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.tasks.v2beta2.Queue,
            com.google.cloud.tasks.v2beta2.Queue.Builder,
            com.google.cloud.tasks.v2beta2.QueueOrBuilder>
        getQueuesFieldBuilder() {
      if (queuesBuilder_ == null) {
        queuesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.tasks.v2beta2.Queue,
                com.google.cloud.tasks.v2beta2.Queue.Builder,
                com.google.cloud.tasks.v2beta2.QueueOrBuilder>(
                queues_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        queues_ = null;
      }
      return queuesBuilder_;
    }
<pre>
The list of queues.
</pre>

<code>repeated .google.cloud.tasks.v2beta2.Queue queues = 1;</code>
java-tasks/proto-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/ListQueuesResponse.java