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

A boolean ValueSource that compares a shape from a provided ValueSource with a given Shape and sees if it matches a given SpatialOperation (the predicate). @lucene.experimental

Inheritance: ValueSource

ファイルを表示 Open project: apache/lucenenet Class Usage Examples

Public Methods

Method	Description
CreateWeight ( IDictionary context, IndexSearcher searcher ) : void
Equals ( object o ) : bool
GetHashCode ( ) : int
GetValues ( IDictionary context, Lucene.Net.Index.AtomicReaderContext readerContext ) : Lucene.Net.Queries.Function.FunctionValues
ShapePredicateValueSource ( ValueSource shapeValuesource, SpatialOperation op, IShape queryShape ) : Lucene.Net.Index

Method Details

CreateWeight() public method

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

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

ShapePredicateValueSource() public method

public ShapePredicateValueSource ( ValueSource shapeValuesource, SpatialOperation op, IShape queryShape ) : Lucene.Net.Index
shapeValuesource	ValueSource	/// Must yield instances from it's ObjectVal(doc). If null /// then the result is false. This is the left-hand (indexed) side. ///
op	Lucene.Net.Spatial.Queries.SpatialOperation	the predicate
queryShape	IShape	The shape on the right-hand (query) side.
return	Lucene.Net.Index