private com.google.protobuf.MapField<
          java.lang.String, com.google.cloud.vmwareengine.v1.AutoscalingSettings.AutoscalingPolicy>
      internalGetAutoscalingPolicies() {
    if (autoscalingPolicies_ == null) {
      return com.google.protobuf.MapField.emptyMapField(
          AutoscalingPoliciesDefaultEntryHolder.defaultEntry);
    }
    return autoscalingPolicies_;
  }
<pre>
Optional. Utilization thresholds pertaining to amount of consumed
storage.
</pre>

<code>
.google.cloud.vmwareengine.v1.AutoscalingSettings.Thresholds storage_thresholds = 14 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/AutoscalingSettings.java