ResetSystemEraseTask (Lucene 3.6.2 API)

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Summary:
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java.lang.Object
- org.apache.lucene.benchmark.byTask.tasks.PerfTask
- - org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
  - - org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
    - - org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask

All Implemented Interfaces:

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

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

Constructor Summary

Constructors
Constructor Description

ResetSystemEraseTask(PerfRunData runData)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`doLogic()`	Perform the task once (ignoring repetitions specification) Return number of work items done by this task.

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

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 org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
shouldNotRecordStats

- Constructor Detail
  - ResetSystemEraseTask
```
public ResetSystemEraseTask(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 ResetSystemSoftTask
    
    Returns:
    
    number of work items done by this task.
    
    Throws:
    
    Exception

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