Class MultiTermQueryWrapperFilter<Q>

A wrapper for MultiTermQuery, that exposes its functionality as a Filter.

MultiTermQueryWrapperFilter<Q> is not designed to be used by itself. Normally you subclass it to provide a Filter counterpart for a MultiTermQuery subclass.

For example, TermRangeFilter and PrefixFilter extend MultiTermQueryWrapperFilter<Q>. This class also provides the functionality behind CONSTANT_SCORE_FILTER_REWRITE; this is why it is not abstract.

Inheritance

object

Filter

MultiTermQueryWrapperFilter<Q>

NumericRangeFilter<T>

PrefixFilter

TermRangeFilter

Inherited Members

Filter.NewAnonymous(Func<AtomicReaderContext, IBits, DocIdSet>)

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Search

Assembly: Lucene.Net.dll

Syntax

public class MultiTermQueryWrapperFilter<Q> : Filter where Q : MultiTermQuery

Type Parameters

Name	Description
Q

Constructors

MultiTermQueryWrapperFilter(Q)

Wrap a MultiTermQuery as a Filter.

Declaration

protected MultiTermQueryWrapperFilter(Q query)

Parameters

Type	Name	Description
Q	query

Fields

m_query

A wrapper for MultiTermQuery, that exposes its functionality as a Filter.

MultiTermQueryWrapperFilter<Q> is not designed to be used by itself. Normally you subclass it to provide a Filter counterpart for a MultiTermQuery subclass.

For example, TermRangeFilter and PrefixFilter extend MultiTermQueryWrapperFilter<Q>. This class also provides the functionality behind CONSTANT_SCORE_FILTER_REWRITE; this is why it is not abstract.

Declaration

protected readonly Q m_query

Field Value

Type	Description
Q

Properties

Field

Returns the field name for this query

Declaration

public string Field { get; }

Property Value

Type	Description
string

Methods

Equals(object)

Determines whether the specified object is equal to the current object.

Declaration

public override sealed bool Equals(object o)

Parameters

Type	Name	Description
object	o

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

object.Equals(object)

GetDocIdSet(AtomicReaderContext, IBits)

Returns a DocIdSet with documents that should be permitted in search results.

Declaration

public override DocIdSet GetDocIdSet(AtomicReaderContext context, IBits acceptDocs)

Parameters

Type	Name	Description
AtomicReaderContext	context
IBits	acceptDocs

Returns

Type	Description
DocIdSet

Overrides

Filter.GetDocIdSet(AtomicReaderContext, IBits)

GetHashCode()

Serves as the default hash function.

Declaration

public override sealed int GetHashCode()

Returns

Type	Description
int	A hash code for the current object.

Overrides

object.GetHashCode()

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

object.ToString()