public OperationCallSettings.Builder<
            DeleteOrchestrationClusterRequest, Empty, OperationMetadata>
        deleteOrchestrationClusterOperationSettings() {
      return deleteOrchestrationClusterOperationSettings;
    }
Returns the builder for the settings used for calls to deleteOrchestrationCluster.
java-telcoautomation/google-cloud-telcoautomation/src/main/java/com/google/cloud/telcoautomation/v1alpha1/stub/TelcoAutomationStubSettings.java