AddDocTask ClearStatsTask CloseIndexTask CloseReaderTask CreateIndexTask DeleteDocTask NewRoundTask OpenIndexTask OpenReaderTask OptimizeTask PerfTask ReadTask RepAllTask ReportTask RepSelectByPrefTask RepSumByNameRoundTask RepSumByNameTask RepSumByPrefRoundTask RepSumByPrefTask ResetInputsTask ResetSystemEraseTask ResetSystemSoftTask SearchTask SearchTravRetLoadFieldSelectorTask SearchTravRetTask SearchTravTask SetPropTask TaskSequence WarmTask