public com.google.cloud.vmwareengine.v1.StretchedClusterConfig getStretchedClusterConfig() {
        if (stretchedClusterConfigBuilder_ == null) {
          return stretchedClusterConfig_ == null
              ? com.google.cloud.vmwareengine.v1.StretchedClusterConfig.getDefaultInstance()
              : stretchedClusterConfig_;
        } else {
          return stretchedClusterConfigBuilder_.getMessage();
        }
      }
<pre>
Optional. Configuration of a stretched cluster. Required for STRETCHED
private clouds.
</pre>

<code>
.google.cloud.vmwareengine.v1.StretchedClusterConfig stretched_cluster_config = 8 [(.google.api.field_behavior) = OPTIONAL];
</code>

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