C# 클래스 org.apache.lucene.analysis.path.PathHierarchyTokenizerFactory

Factory for PathHierarchyTokenizer.

This factory is typically configured for use only in the index Analyzer (or only in the query Analyzer, but never both).

For example, in the configuration below a query for Books/NonFic will match documents indexed with values like Books/NonFic, Books/NonFic/Law, Books/NonFic/Science/Physics, etc. But it will not match documents indexed with values like Books, or Books/Fic...

 <fieldType name="descendent_path" class="solr.TextField"> <analyzer type="index"> <tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/" /> </analyzer> <analyzer type="query"> <tokenizer class="solr.KeywordTokenizerFactory" /> </analyzer> </fieldType>

In this example however we see the oposite configuration, so that a query for Books/NonFic/Science/Physics would match documents containing Books/NonFic, Books/NonFic/Science, or Books/NonFic/Science/Physics, but not Books/NonFic/Science/Physics/Theory or Books/NonFic/Law.

 <fieldType name="descendent_path" class="solr.TextField"> <analyzer type="index"> <tokenizer class="solr.KeywordTokenizerFactory" /> </analyzer> <analyzer type="query"> <tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/" /> </analyzer> </fieldType>

상속: Lucene.Net.Analysis.Util.TokenizerFactory

파일 보기 프로젝트 열기: paulirwin/lucene.net

공개 메소드들

메소드	설명
PathHierarchyTokenizerFactory ( string>.IDictionary args ) : System.Collections.Generic	Creates a new PathHierarchyTokenizerFactory
create ( AttributeFactory factory, Reader input ) : Tokenizer

메소드 상세

PathHierarchyTokenizerFactory() 공개 메소드

Creates a new PathHierarchyTokenizerFactory

public PathHierarchyTokenizerFactory ( string>.IDictionary args ) : System.Collections.Generic
args	string>.IDictionary
리턴	System.Collections.Generic

create() 공개 메소드

public create ( AttributeFactory factory, Reader input ) : Tokenizer
factory	AttributeFactory
input	Reader
리턴	Tokenizer