private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.tpu.v2.QueuedResource,
            com.google.cloud.tpu.v2.QueuedResource.Builder,
            com.google.cloud.tpu.v2.QueuedResourceOrBuilder>
        getQueuedResourceFieldBuilder() {
      if (queuedResourceBuilder_ == null) {
        queuedResourceBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.tpu.v2.QueuedResource,
                com.google.cloud.tpu.v2.QueuedResource.Builder,
                com.google.cloud.tpu.v2.QueuedResourceOrBuilder>(
                getQueuedResource(), getParentForChildren(), isClean());
        queuedResource_ = null;
      }
      return queuedResourceBuilder_;
    }
<pre>
Required. The queued resource.
</pre>

<code>
.google.cloud.tpu.v2.QueuedResource queued_resource = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/CreateQueuedResourceRequest.java