public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
        createNetworkPolicy(com.google.cloud.vmwareengine.v1.CreateNetworkPolicyRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getCreateNetworkPolicyMethod(), getCallOptions()), request);
    }
<pre>
Creates a new network policy in a given VMware Engine network of a
project and location (region). A new network policy cannot be created if
another network policy already exists in the same scope.
</pre>
java-vmwareengine/grpc-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/VmwareEngineGrpc.java