C# Class Lucene.Net.Queries.TermsFilter

Constructs a filter for docs matching any of the terms added to this class. Unlike a RangeFilter this can be used for filtering on multiple terms that are not necessarily in a sequence. An example might be a collection of primary keys from a database query result or perhaps a choice of "category" labels picked by the end user. As a filter, this is much faster than the equivalent query (a BooleanQuery with many "should" TermQueries)

Inheritance: Lucene.Net.Search.Filter

Exibir arquivo Open project: paulirwin/lucene.net Class Usage Examples

Public Methods

Method	Description
Equals ( object obj ) : bool
GetDocIdSet ( Lucene.Net.Index.AtomicReaderContext context, Bits acceptDocs ) : Lucene.Net.Search.DocIdSet
GetHashCode ( ) : int
TermsFilter ( ) : System	Creates a new TermsFilter from the given array. The array can contain duplicate terms and multiple fields.
TermsFilter ( List terms ) : System	Creates a new TermsFilter from the given list. The list can contain duplicate terms and multiple fields.
TermsFilter ( string field ) : System	Creates a new TermsFilter from the given BytesRef array for a single field.
TermsFilter ( string field, List terms ) : System	Creates a new TermsFilter from the given BytesRef list for a single field.
ToString ( ) : string

Private Methods

Method	Description
TermsFilter ( FieldAndTermEnum iter, int length ) : System

Method Details

Equals() public method

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

GetDocIdSet() public method

public GetDocIdSet ( Lucene.Net.Index.AtomicReaderContext context, Bits acceptDocs ) : Lucene.Net.Search.DocIdSet
context	Lucene.Net.Index.AtomicReaderContext
acceptDocs	Bits
return	Lucene.Net.Search.DocIdSet

GetHashCode() public method

public GetHashCode ( ) : int
return	int

TermsFilter() public method

Creates a new TermsFilter from the given array. The array can contain duplicate terms and multiple fields.

public TermsFilter ( ) : System
return	System

TermsFilter() public method

Creates a new TermsFilter from the given list. The list can contain duplicate terms and multiple fields.

public TermsFilter ( List terms ) : System
terms	List
return	System

TermsFilter() public method

Creates a new TermsFilter from the given BytesRef array for a single field.

public TermsFilter ( string field ) : System
field	string
return	System

TermsFilter() public method

Creates a new TermsFilter from the given BytesRef list for a single field.

public TermsFilter ( string field, List terms ) : System
field	string
terms	List
return	System

ToString() public method

public ToString ( ) : string
return	string