public java.lang.String getVmwareEngineNetwork() {
      java.lang.Object ref = vmwareEngineNetwork_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        vmwareEngineNetwork_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<pre>
Optional. 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 = 12 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
</code>

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