Package org.apache.lucene.sandbox.document

# Class LatLonBoundingBox

java.lang.Object
org.apache.lucene.document.Field
org.apache.lucene.sandbox.document.LatLonBoundingBox

All Implemented Interfaces:
  `IndexableField`

public class LatLonBoundingBox extends Field
An indexed 2-Dimension Bounding Box field for the Geospatial Lat/Lon Coordinate system

This field indexes 2-dimension Latitude, Longitude based Geospatial Bounding Boxes. The bounding boxes are defined as `minLat, minLon, maxLat, maxLon` where min/max lat,lon pairs using double floating point precision.

Multiple values for the same field in one document is supported.

This field defines the following static factory methods for common search operations over double ranges:

- `newIntersectsQuery()` matches bounding boxes that intersect the defined search bounding box.
- `newWithinQuery()` matches bounding boxes that are within the defined search bounding box.
- `newContainsQuery()` matches bounding boxes that contain the defined search bounding box.
- `newCrosses()` matches bounding boxes that cross the defined search bounding box.

The following Field limitations and restrictions apply:

- Dateline wrapping is not supported.
- Due to an encoding limitation Eastern and Western Hemisphere Bounding Boxes that share the dateline are not supported.

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class org.apache.lucene.document.Field

  `Field.Store`

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final int`
  `BYTES`
  uses same encoding as `LatLonPoint` so numBytes is the same

  ### Fields inherited from class org.apache.lucene.document.Field

  `fieldsData, name, type`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `LatLonBoundingBox(String name, double minLat, double minLon, double maxLat, double maxLon)`
  Create a new 2D GeoBoundingBoxField representing a 2 dimensional geospatial bounding box

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static Query`
  `newContainsQuery(String field, double minLat, double minLon, double maxLat, double maxLon)`
  Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that contain the defined 2d bounding box
  `static Query`
  `newCrossesQuery(String field, double minLat, double minLon, double maxLat, double maxLon)`
  Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that cross the defined 3d bounding box
  `static Query`
  `newIntersectsQuery(String field, double minLat, double minLon, double maxLat, double maxLon)`
  Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that intersect the defined 3d bounding ranges
  `static Query`
  `newWithinQuery(String field, double minLat, double minLon, double maxLat, double maxLon)`
  Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that are within the defined 2d bounding box
  `void`
  `setRangeValues(double minLat, double minLon, double maxLat, double maxLon)`
  Changes the values of the field
  `String`
  `toString()`

  ### Methods inherited from class org.apache.lucene.document.Field

  `binaryValue, fieldType, getCharSequenceValue, invertableType, name, numericValue, readerValue, setBytesValue, setBytesValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setReaderValue, setShortValue, setStringValue, setTokenStream, storedValue, stringValue, tokenStream, tokenStreamValue`

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

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

- ## Field Details

  - ### BYTES

    public static final int BYTES
    uses same encoding as `LatLonPoint` so numBytes is the same
    See Also:
      - Constant Field Values

- ## Constructor Details

  - ### LatLonBoundingBox

    public LatLonBoundingBox(String name, double minLat, double minLon, double maxLat, double maxLon)
    Create a new 2D GeoBoundingBoxField representing a 2 dimensional geospatial bounding box
    Parameters:
      `name` - field name. must not be null
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]

- ## Method Details

  - ### setRangeValues

    public void setRangeValues(double minLat, double minLon, double maxLat, double maxLon)
    Changes the values of the field
    Parameters:
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]
    Throws:
      `IllegalArgumentException` - if `min` or `max` is invalid

  - ### newIntersectsQuery

    public static Query newIntersectsQuery(String field, double minLat, double minLon, double maxLat, double maxLon)
    Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that intersect the defined 3d bounding ranges
    Parameters:
      `field` - field name. must not be null
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]
    Returns:
      query for matching intersecting 2d bounding boxes

  - ### newWithinQuery

    public static Query newWithinQuery(String field, double minLat, double minLon, double maxLat, double maxLon)
    Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that are within the defined 2d bounding box
    Parameters:
      `field` - field name. must not be null
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]
    Returns:
      query for matching 3d bounding boxes that are within the defined bounding box

  - ### newContainsQuery

    public static Query newContainsQuery(String field, double minLat, double minLon, double maxLat, double maxLon)
    Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that contain the defined 2d bounding box
    Parameters:
      `field` - field name. must not be null
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]
    Returns:
      query for matching 2d bounding boxes that contain the defined bounding box

  - ### newCrossesQuery

    public static Query newCrossesQuery(String field, double minLat, double minLon, double maxLat, double maxLon)
    Create a new 2d query that finds all indexed 2d GeoBoundingBoxField values that cross the defined 3d bounding box
    Parameters:
      `field` - field name. must not be null
      `minLat` - minimum latitude value (in degrees); valid in [-90.0 : 90.0]
      `minLon` - minimum longitude value (in degrees); valid in [-180.0 : 180.0]
      `maxLat` - maximum latitude value (in degrees); valid in [minLat : 90.0]
      `maxLon` - maximum longitude value (in degrees); valid in [minLon : 180.0]
    Returns:
      query for matching 2d bounding boxes that cross the defined bounding box

  - ### toString

    public String toString()
    Overrides:
      `toString` in class `Field`