public com.google.cloud.visionai.v1.ControlledModeOrBuilder getControlledModeOrBuilder() {
        if (controlledModeBuilder_ != null) {
          return controlledModeBuilder_.getMessageOrBuilder();
        } else {
          return controlledMode_ == null
              ? com.google.cloud.visionai.v1.ControlledMode.getDefaultInstance()
              : controlledMode_;
        }
      }
<pre>
Controller mode configuration for receiving events from the server.
</pre>

<code>.google.cloud.visionai.v1.ControlledMode controlled_mode = 4;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ReceiveEventsRequest.java