C# Class Lucene.Net.Spatial.Util.DistanceToShapeValueSource

The distance from a provided Point to a Point retrieved from a ValueSource via FunctionValues.ObjectVal(int). The distance is calculated via a IDistanceCalculator. @lucene.experimental

Inheritance: ValueSource

显示文件 Open project: apache/lucenenet Class Usage Examples

Public Methods

Method	Description
CreateWeight ( IDictionary context, IndexSearcher searcher ) : void
DistanceToShapeValueSource ( ValueSource shapeValueSource, IPoint queryPoint, double multiplier, SpatialContext ctx ) : Lucene.Net.Index
Equals ( object o ) : bool
GetHashCode ( ) : int
GetValues ( IDictionary context, Lucene.Net.Index.AtomicReaderContext readerContext ) : Lucene.Net.Queries.Function.FunctionValues

Method Details

CreateWeight() public method

public CreateWeight ( IDictionary context, IndexSearcher searcher ) : void
context	IDictionary
searcher	Lucene.Net.Search.IndexSearcher
return	void

DistanceToShapeValueSource() public method

public DistanceToShapeValueSource ( ValueSource shapeValueSource, IPoint queryPoint, double multiplier, SpatialContext ctx ) : Lucene.Net.Index
shapeValueSource	ValueSource
queryPoint	IPoint
multiplier	double
ctx	Spatial4n.Core.Context.SpatialContext
return	Lucene.Net.Index

Equals() public method

public Equals ( object o ) : bool
o	object
return	bool

GetHashCode() public method

public GetHashCode ( ) : int
return	int

GetValues() public method

public GetValues ( IDictionary context, Lucene.Net.Index.AtomicReaderContext readerContext ) : Lucene.Net.Queries.Function.FunctionValues
context	IDictionary
readerContext	Lucene.Net.Index.AtomicReaderContext
return	Lucene.Net.Queries.Function.FunctionValues