public Builder setNetworkPolicy(
        com.google.cloud.vmwareengine.v1.NetworkPolicy.Builder builderForValue) {
      if (networkPolicyBuilder_ == null) {
        networkPolicy_ = builderForValue.build();
      } else {
        networkPolicyBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
<pre>
Required. Network policy description.
</pre>

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