public boolean hasClientConnectionConfig() {
      return ((bitField0_ & 0x00020000) != 0);
    }
<pre>
Configurations that are applied to the endpoint for online prediction.
</pre>

<code>.google.cloud.vertexai.v1.ClientConnectionConfig client_connection_config = 23;</code>

@return Whether the clientConnectionConfig field is set.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Endpoint.java