public PagedCallSettings.Builder<ListGroupsRequest, ListGroupsResponse, ListGroupsPagedResponse>
        listGroupsSettings() {
      return getStubSettingsBuilder().listGroupsSettings();
    }
Returns the builder for the settings used for calls to listGroups.
java-vmmigration/google-cloud-vmmigration/src/main/java/com/google/cloud/vmmigration/v1/VmMigrationSettings.java