@java.lang.Override
  public com.google.protobuf.ByteString getVmwareEngineNetworkBytes() {
    java.lang.Object ref = vmwareEngineNetwork_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      vmwareEngineNetwork_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }
<pre>
Required. The relative resource name of the VMware Engine network.
Specify the name in the following form:
`projects/{project}/locations/{location}/vmwareEngineNetworks/{vmware_engine_network_id}`
where `{project}` can either be a project number or a project ID.
</pre>

<code>
string vmware_engine_network = 20 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
</code>

@return The bytes for vmwareEngineNetwork.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/NetworkPeering.java