private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vmwareengine.v1.PrivateCloud,
            com.google.cloud.vmwareengine.v1.PrivateCloud.Builder,
            com.google.cloud.vmwareengine.v1.PrivateCloudOrBuilder>
        getPrivateCloudFieldBuilder() {
      if (privateCloudBuilder_ == null) {
        privateCloudBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vmwareengine.v1.PrivateCloud,
                com.google.cloud.vmwareengine.v1.PrivateCloud.Builder,
                com.google.cloud.vmwareengine.v1.PrivateCloudOrBuilder>(
                getPrivateCloud(), getParentForChildren(), isClean());
        privateCloud_ = null;
      }
      return privateCloudBuilder_;
    }
<pre>
Required. The initial description of the new private cloud.
</pre>

<code>
.google.cloud.vmwareengine.v1.PrivateCloud private_cloud = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/CreatePrivateCloudRequest.java