org.apache.lucene.benchmark.byTask.feeds

## Class SpatialFileQueryMaker

- java.lang.Object
- - org.apache.lucene.benchmark.byTask.feeds.AbstractQueryMaker
  - - org.apache.lucene.benchmark.byTask.feeds.SpatialFileQueryMaker

- All Implemented Interfaces:
    QueryMaker

      public class SpatialFileQueryMaker
      extends AbstractQueryMaker

  Reads spatial data from the body field docs from an internally created `LineDocSource`. It's parsed by `SpatialContext.readShapeFromWkt(String)` (String)} and then further manipulated via a configurable `SpatialDocMaker.ShapeConverter`. When using point data, it's likely you'll want to configure the shape converter so that the query shapes actually cover a region. The queries are all created and cached in advance. This query maker works in conjunction with `SpatialDocMaker`. See spatial.alg for a listing of options, in particular the options starting with "query.".

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected double` | `distErrPct`
    `protected SpatialOperation` | `operation`
    `protected boolean` | `score`
    `protected SpatialDocMaker.ShapeConverter` | `shapeConverter`
    `protected SpatialStrategy` | `strategy`

    - ### Fields inherited from class org.apache.lucene.benchmark.byTask.feeds.AbstractQueryMaker

      `config, qnum, queries`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SpatialFileQueryMaker()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected Query` | `makeQueryFromShape(org.locationtech.spatial4j.shape.Shape shape)`
    `protected Query[]` | `prepareQueries()`
    `void` | `setConfig(Config config)` Set the properties

    - ### Methods inherited from class org.apache.lucene.benchmark.byTask.feeds.AbstractQueryMaker

      `makeQuery, makeQuery, nextQnum, printQueries, resetInputs`

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

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

- - ### Field Detail

    - #### strategy

          protected SpatialStrategy strategy

    - #### distErrPct

          protected double distErrPct

    - #### operation

          protected SpatialOperation operation

    - #### score

          protected boolean score

    - #### shapeConverter

          protected SpatialDocMaker.ShapeConverter shapeConverter

  - ### Constructor Detail

    - #### SpatialFileQueryMaker

          public SpatialFileQueryMaker()

  - ### Method Detail

    - #### setConfig

          public void setConfig(Config config)
                         throws Exception

      Description copied from interface: `QueryMaker`
      Set the properties
      Specified by:
        `setConfig` in interface `QueryMaker`
      Overrides:
        `setConfig` in class `AbstractQueryMaker`
      Throws:
        `Exception`

    - #### prepareQueries

          protected Query[] prepareQueries()
                                    throws Exception

      Specified by:
        `prepareQueries` in class `AbstractQueryMaker`
      Throws:
        `Exception`

    - #### makeQueryFromShape

          protected Query makeQueryFromShape(org.locationtech.spatial4j.shape.Shape shape)

Copyright © 2000-2024 Apache Software Foundation. All Rights Reserved.