Lucene.Net.Spatial.BBox.BBoxStrategy Class Reference

Inherits SpatialStrategy.

Public Member Functions
	BBoxStrategy (SpatialContext ctx, String fieldNamePrefix)
void	SetPrecisionStep (int p)
override AbstractField[]	CreateIndexableFields (Shape shape)
AbstractField[]	CreateIndexableFields (Rectangle bbox)
override ValueSource	MakeDistanceValueSource (Point queryPoint)
ValueSource	MakeBBoxAreaSimilarityValueSource (Rectangle queryBox)
override ConstantScoreQuery	MakeQuery (SpatialArgs args)
Query	MakeQueryWithValueSource (SpatialArgs args, ValueSource valueSource)
override Filter	MakeFilter (SpatialArgs args)
Query	MakeEquals (Rectangle bbox)
Query	MakeXDL (bool crossedDateLine)
Query	MakeXDL (bool crossedDateLine, Query query)

Public Attributes
readonly String	field_bbox
readonly String	field_minX
readonly String	field_minY
readonly String	field_maxX
readonly String	field_maxY
readonly String	field_xdl
readonly double	queryPower = 1.0
readonly double	targetPower = 1.0f
int	precisionStep = 8

Static Public Attributes
static String	SUFFIX_MINX = "__minX"
static String	SUFFIX_MAXX = "__maxX"
static String	SUFFIX_MINY = "__minY"
static String	SUFFIX_MAXY = "__maxY"
static String	SUFFIX_XDL = "__xdl"

Protected Member Functions
Query	MakeContains (Rectangle bbox)
	Constructs a query to retrieve documents that fully contain the input envelope.

Detailed Description

Definition at line 30 of file BBoxStrategy.cs.

Constructor & Destructor Documentation

Lucene.Net.Spatial.BBox.BBoxStrategy.BBoxStrategy	(	SpatialContext	ctx,
		String	fieldNamePrefix
	)

Definition at line 53 of file BBoxStrategy.cs.

Member Function Documentation

override AbstractField [] Lucene.Net.Spatial.BBox.BBoxStrategy.CreateIndexableFields

(

Shape

shape

)

Definition at line 75 of file BBoxStrategy.cs.

AbstractField [] Lucene.Net.Spatial.BBox.BBoxStrategy.CreateIndexableFields

(

Rectangle

bbox

)

Definition at line 83 of file BBoxStrategy.cs.

ValueSource Lucene.Net.Spatial.BBox.BBoxStrategy.MakeBBoxAreaSimilarityValueSource

(

Rectangle

queryBox

)

Definition at line 108 of file BBoxStrategy.cs.

Query Lucene.Net.Spatial.BBox.BBoxStrategy.MakeContains ( Rectangle  bbox )

protected

Constructs a query to retrieve documents that fully contain the input envelope.

Parameters

bbox

Returns

The spatial query

Definition at line 172 of file BBoxStrategy.cs.

override ValueSource Lucene.Net.Spatial.BBox.BBoxStrategy.MakeDistanceValueSource

(

Point

queryPoint

)

Definition at line 103 of file BBoxStrategy.cs.

Query Lucene.Net.Spatial.BBox.BBoxStrategy.MakeEquals

(

Rectangle

bbox

)

Definition at line 310 of file BBoxStrategy.cs.

override Filter Lucene.Net.Spatial.BBox.BBoxStrategy.MakeFilter

(

SpatialArgs

args

)

Definition at line 132 of file BBoxStrategy.cs.

override ConstantScoreQuery Lucene.Net.Spatial.BBox.BBoxStrategy.MakeQuery

(

SpatialArgs

args

)

Definition at line 114 of file BBoxStrategy.cs.

Query Lucene.Net.Spatial.BBox.BBoxStrategy.MakeQueryWithValueSource	(	SpatialArgs	args,
		ValueSource	valueSource
	)

Definition at line 119 of file BBoxStrategy.cs.

Query Lucene.Net.Spatial.BBox.BBoxStrategy.MakeXDL

(

bool

crossedDateLine

)

Definition at line 464 of file BBoxStrategy.cs.

Query Lucene.Net.Spatial.BBox.BBoxStrategy.MakeXDL	(	bool	crossedDateLine,
		Query	query
	)

Definition at line 478 of file BBoxStrategy.cs.

void Lucene.Net.Spatial.BBox.BBoxStrategy.SetPrecisionStep

(

int

p

)

Definition at line 64 of file BBoxStrategy.cs.

Member Data Documentation

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_bbox

Definition at line 42 of file BBoxStrategy.cs.

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_maxX

Definition at line 45 of file BBoxStrategy.cs.

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_maxY

Definition at line 46 of file BBoxStrategy.cs.

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_minX

Definition at line 43 of file BBoxStrategy.cs.

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_minY

Definition at line 44 of file BBoxStrategy.cs.

readonly String Lucene.Net.Spatial.BBox.BBoxStrategy.field_xdl

Definition at line 47 of file BBoxStrategy.cs.

int Lucene.Net.Spatial.BBox.BBoxStrategy.precisionStep = 8

Definition at line 51 of file BBoxStrategy.cs.

readonly double Lucene.Net.Spatial.BBox.BBoxStrategy.queryPower = 1.0

Definition at line 49 of file BBoxStrategy.cs.

String Lucene.Net.Spatial.BBox.BBoxStrategy.SUFFIX_MAXX = "__maxX"

static

Definition at line 33 of file BBoxStrategy.cs.

String Lucene.Net.Spatial.BBox.BBoxStrategy.SUFFIX_MAXY = "__maxY"

static

Definition at line 35 of file BBoxStrategy.cs.

String Lucene.Net.Spatial.BBox.BBoxStrategy.SUFFIX_MINX = "__minX"

static

Definition at line 32 of file BBoxStrategy.cs.

String Lucene.Net.Spatial.BBox.BBoxStrategy.SUFFIX_MINY = "__minY"

static

Definition at line 34 of file BBoxStrategy.cs.

String Lucene.Net.Spatial.BBox.BBoxStrategy.SUFFIX_XDL = "__xdl"

static

Definition at line 36 of file BBoxStrategy.cs.

readonly double Lucene.Net.Spatial.BBox.BBoxStrategy.targetPower = 1.0f

Definition at line 50 of file BBoxStrategy.cs.

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The documentation for this class was generated from the following file:

• contrib/Spatial/BBox/BBoxStrategy.cs