public com.google.cloud.telcoautomation.v1.ManagementConfigOrBuilder
        getManagementConfigOrBuilder() {
      if (managementConfigBuilder_ != null) {
        return managementConfigBuilder_.getMessageOrBuilder();
      } else {
        return managementConfig_ == null
            ? com.google.cloud.telcoautomation.v1.ManagementConfig.getDefaultInstance()
            : managementConfig_;
      }
    }
<pre>
Management configuration of the underlying GKE cluster.
</pre>

<code>.google.cloud.telcoautomation.v1.ManagementConfig management_config = 5;</code>
java-telcoautomation/proto-google-cloud-telcoautomation-v1/src/main/java/com/google/cloud/telcoautomation/v1/OrchestrationCluster.java