public Builder mergeAutoscalingSettings(
        com.google.cloud.vmwareengine.v1.AutoscalingSettings value) {
      if (autoscalingSettingsBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)
            && autoscalingSettings_ != null
            && autoscalingSettings_
                != com.google.cloud.vmwareengine.v1.AutoscalingSettings.getDefaultInstance()) {
          getAutoscalingSettingsBuilder().mergeFrom(value);
        } else {
          autoscalingSettings_ = value;
        }
      } else {
        autoscalingSettingsBuilder_.mergeFrom(value);
      }
      if (autoscalingSettings_ != null) {
        bitField0_ |= 0x00000020;
        onChanged();
      }
      return this;
    }
<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