Interface FieldCache.IParser

Marker interface as super-interface to all parsers. It is used to specify a custom parser to SortField(String, FieldCache.IParser).

Namespace: Lucene.Net.Search

Assembly: Lucene.Net.dll

Syntax

public interface IParser

Methods

GetTermsEnum(Terms)

Pulls a TermsEnum from the given Terms. This method allows certain parsers to filter the actual TermsEnum before the field cache is filled.

Declaration

TermsEnum GetTermsEnum(Terms terms)

Parameters

Type	Name	Description
Terms	terms	The Terms instance to create the TermsEnum from.

Returns

Type	Description
TermsEnum	A possibly filtered TermsEnum instance, this method must not return null.

Exceptions

Type	Condition
System.IO.IOException	If an System.IO.IOException occurs