public OperationCallSettings<DeleteGroupRequest, Empty, OperationMetadata>
      deleteGroupOperationSettings() {
    return ((VmMigrationStubSettings) getStubSettings()).deleteGroupOperationSettings();
  }
Returns the object with the settings used for calls to deleteGroup.
java-vmmigration/google-cloud-vmmigration/src/main/java/com/google/cloud/vmmigration/v1/VmMigrationSettings.java