ReopenReaderTask (Lucene 10.5.0 benchmark API)
Description: declaration: package: org.apache.lucene.benchmark.byTask.tasks, class: ReopenReaderTask

Package org.apache.lucene.benchmark.byTask.tasks

# Class ReopenReaderTask

java.lang.Object
org.apache.lucene.benchmark.byTask.tasks.PerfTask
org.apache.lucene.benchmark.byTask.tasks.ReopenReaderTask

All Implemented Interfaces:
  `Cloneable`

public class ReopenReaderTask extends PerfTask
Reopens IndexReader and closes old IndexReader.

- ## Field Summary

  ### Fields inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask

  `logStep, NEW_LINE, params, stopNow`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `ReopenReaderTask(PerfRunData runData)`

- ## Method Summary

  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 org.apache.lucene.benchmark.byTask.tasks.PerfTask

  `clone, close, getAlgLineNum, getBackgroundDeltaPriority, getDepth, getLogMessage, getName, getParams, getRunData, getRunInBackground, isDisableCounting, runAndMaybeStats, setAlgLineNum, setDepth, setDisableCounting, setName, setParams, setRunInBackground, setup, shouldNeverLogAtStart, shouldNotRecordStats, stopNow, supportsParams, tearDown, toString`

  ### Methods inherited from class java.lang.Object

  `equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Constructor Details

  - ### ReopenReaderTask

    public ReopenReaderTask(PerfRunData runData)

- ## Method Details

  - ### doLogic

    public int doLogic() throws IOException
    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.
    Specified by:
      `doLogic` in class `PerfTask`
    Returns:
      number of work items done by this task.
    Throws:
      `IOException`