public com.google.cloud.vmwareengine.v1.AutoscalingSettingsOrBuilder
        getAutoscalingSettingsOrBuilder() {
      if (autoscalingSettingsBuilder_ != null) {
        return autoscalingSettingsBuilder_.getMessageOrBuilder();
      } else {
        return autoscalingSettings_ == null
            ? com.google.cloud.vmwareengine.v1.AutoscalingSettings.getDefaultInstance()
            : autoscalingSettings_;
      }
    }
<pre>
Optional. Configuration of the autoscaling applied to this cluster.
</pre>

<code>
.google.cloud.vmwareengine.v1.AutoscalingSettings autoscaling_settings = 18 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/Cluster.java