public com.google.protobuf.ByteString getNetworkBytes() {
      java.lang.Object ref = network_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        network_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Optional. Name of the VPC Network to put the GKE cluster and nodes in. The
VPC will be created if it doesn't exist.
</pre>

<code>string network = 1 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The bytes for network.
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/FullManagementConfig.java