public com.google.cloud.vmwareengine.v1.NetworkPeeringOrBuilder getNetworkPeeringOrBuilder() {
      if (networkPeeringBuilder_ != null) {
        return networkPeeringBuilder_.getMessageOrBuilder();
      } else {
        return networkPeering_ == null
            ? com.google.cloud.vmwareengine.v1.NetworkPeering.getDefaultInstance()
            : networkPeering_;
      }
    }
<pre>
Required. Network peering description.
</pre>

<code>
.google.cloud.vmwareengine.v1.NetworkPeering network_peering = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/UpdateNetworkPeeringRequest.java