## org.apache.lucene.benchmark.byTask.tasks
Class ResetSystemSoftTask

    java.lang.Object
      org.apache.lucene.benchmark.byTask.tasks.PerfTask
          org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
              org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask

All Implemented Interfaces:
  Cloneable

Direct Known Subclasses:
  ResetSystemEraseTask

    public class ResetSystemSoftTask

extends ResetInputsTask

Reset all index and input data and call gc, does NOT erase index/dir, does NOT clear statistics. This contains ResetInputs.
Other side effects: writers/readers nullified, closed. Index is NOT erased. Directory is NOT erased.

Field Summary

Fields inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
`logStep, NEW_LINE, params, stopNow`

Constructor Summary
`ResetSystemSoftTask(PerfRunData runData)`

Method Summary
`int` `doLogic()` Perform the task once (ignoring repetitions specification) Return number of work items done by this task.

Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
`shouldNotRecordStats`

Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
`clone, close, getBackgroundDeltaPriority, getDepth, getLogMessage, getName, getParams, getRunData, getRunInBackground, isDisableCounting, runAndMaybeStats, setDepth, setDisableCounting, setName, setParams, setRunInBackground, setup, shouldNeverLogAtStart, stopNow, supportsParams, tearDown, toString`

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### ResetSystemSoftTask

    public ResetSystemSoftTask(PerfRunData runData)

Method Detail

### doLogic

    public int doLogic()
                throws Exception

  Description copied from class: `PerfTask`
  Perform the task once (ignoring repetitions specification) Return number of work items done by this task. For indexing that can be number of docs added. For warming that can be number of scanned items, etc.

  Overrides:
    `doLogic` in class `ResetInputsTask`
  Returns:
    number of work items done by this task.
  Throws:
    `Exception`