public OperationCallSettings.Builder<DeleteDatacenterConnectorRequest, Empty, OperationMetadata>
        deleteDatacenterConnectorOperationSettings() {
      return deleteDatacenterConnectorOperationSettings;
    }
Returns the builder for the settings used for calls to deleteDatacenterConnector.
java-vmmigration/google-cloud-vmmigration/src/main/java/com/google/cloud/vmmigration/v1/stub/VmMigrationStubSettings.java