org.apache.lucene.benchmark.byTask.tasks

## Class SearchWithSortTask

- java.lang.Object
- - org.apache.lucene.benchmark.byTask.tasks.PerfTask
  - - org.apache.lucene.benchmark.byTask.tasks.ReadTask
    - - org.apache.lucene.benchmark.byTask.tasks.SearchWithSortTask

- All Implemented Interfaces:
    Cloneable

      public class SearchWithSortTask
      extends ReadTask

  Does sort search on specified field.

- - ### Field Summary

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

      `logStep, NEW_LINE, params, stopNow`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SearchWithSortTask(PerfRunData runData)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `QueryMaker` | `getQueryMaker()` Return query maker used for this task.
    `Sort` | `getSort()`
    `void` | `setParams(String sortField)` SortFields: field:type,field:type[,noscore][,nomaxscore] If noscore is present, then we turn off score tracking in `TopFieldCollector`.
    `boolean` | `supportsParams()` Sub classes that support parameters must override this method to return true.
    `boolean` | `withMaxScore()` Whether maxScores should be computed (only useful with field sort)
    `boolean` | `withRetrieve()` Return true if, with search and results traversing, docs should be retrieved.
    `boolean` | `withScore()` Whether scores should be computed (only useful with field sort)
    `boolean` | `withSearch()` Return true if search should be performed.
    `boolean` | `withTraverse()` Return true if, with search, results should be traversed.
    `boolean` | `withWarm()` Return true if warming should be performed.

    - ### Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.ReadTask

      `createCollector, doLogic, numHits, retrieveDoc, setup, traversalSize, withCollector, withTopDocs, withTotalHits`

    - ### 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, setRunInBackground, shouldNeverLogAtStart, shouldNotRecordStats, stopNow, tearDown, toString`

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

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

- - ### Constructor Detail

    - #### SearchWithSortTask

          public SearchWithSortTask(PerfRunData runData)

  - ### Method Detail

    - #### setParams

          public void setParams(String sortField)

      SortFields: field:type,field:type[,noscore][,nomaxscore] If noscore is present, then we turn off score tracking in `TopFieldCollector`. If nomaxscore is present, then we turn off maxScore tracking in `TopFieldCollector`. name:string,page:int,subject:string
      Overrides:
        `setParams` in class `PerfTask`

    - #### supportsParams

          public boolean supportsParams()

      Description copied from class: `PerfTask`
      Sub classes that support parameters must override this method to return true.
      Overrides:
        `supportsParams` in class `PerfTask`
      Returns:
        true iff this task supports command line params.

    - #### getQueryMaker

          public QueryMaker getQueryMaker()

      Description copied from class: `ReadTask`
      Return query maker used for this task.
      Specified by:
        `getQueryMaker` in class `ReadTask`

    - #### withRetrieve

          public boolean withRetrieve()

      Description copied from class: `ReadTask`
      Return true if, with search and results traversing, docs should be retrieved.
      Specified by:
        `withRetrieve` in class `ReadTask`

    - #### withSearch

          public boolean withSearch()

      Description copied from class: `ReadTask`
      Return true if search should be performed.
      Specified by:
        `withSearch` in class `ReadTask`

    - #### withTraverse

          public boolean withTraverse()

      Description copied from class: `ReadTask`
      Return true if, with search, results should be traversed.
      Specified by:
        `withTraverse` in class `ReadTask`

    - #### withWarm

          public boolean withWarm()

      Description copied from class: `ReadTask`
      Return true if warming should be performed.
      Specified by:
        `withWarm` in class `ReadTask`

    - #### withScore

          public boolean withScore()

      Description copied from class: `ReadTask`
      Whether scores should be computed (only useful with field sort)
      Overrides:
        `withScore` in class `ReadTask`

    - #### withMaxScore

          public boolean withMaxScore()

      Description copied from class: `ReadTask`
      Whether maxScores should be computed (only useful with field sort)
      Overrides:
        `withMaxScore` in class `ReadTask`

    - #### getSort

          public Sort getSort()

      Overrides:
        `getSort` in class `ReadTask`

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