@java.lang.Override
  public com.google.cloud.vmwareengine.v1.StretchedClusterConfig getStretchedClusterConfig() {
    return stretchedClusterConfig_ == null
        ? com.google.cloud.vmwareengine.v1.StretchedClusterConfig.getDefaultInstance()
        : stretchedClusterConfig_;
  }
<pre>
Optional. Configuration of a stretched cluster. Required for clusters that
belong to a STRETCHED private cloud.
</pre>

<code>
.google.cloud.vmwareengine.v1.StretchedClusterConfig stretched_cluster_config = 17 [(.google.api.field_behavior) = OPTIONAL];
</code>

@return The stretchedClusterConfig.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/Cluster.java