public int getAcceleratorTypesCount() {
      if (acceleratorTypesBuilder_ == null) {
        return acceleratorTypes_.size();
      } else {
        return acceleratorTypesBuilder_.getCount();
      }
    }
<pre>
The listed nodes.
</pre>

<code>repeated .google.cloud.tpu.v2.AcceleratorType accelerator_types = 1;</code>
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/ListAcceleratorTypesResponse.java