Class NGramTokenizerFactory

Factory for NGramTokenizer.

<fieldType name="text_ngrm" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.NGramTokenizerFactory" minGramSize="1" maxGramSize="2"/>
  </analyzer>
</fieldType>

Inheritance

object

AbstractAnalysisFactory

TokenizerFactory

NGramTokenizerFactory

Inherited Members

TokenizerFactory.ForName(string, IDictionary<string, string>)

TokenizerFactory.LookupClass(string)

TokenizerFactory.AvailableTokenizers

TokenizerFactory.ReloadTokenizers()

TokenizerFactory.Create(TextReader)

AbstractAnalysisFactory.LUCENE_MATCH_VERSION_PARAM

AbstractAnalysisFactory.m_luceneMatchVersion

AbstractAnalysisFactory.OriginalArgs

AbstractAnalysisFactory.AssureMatchVersion()

AbstractAnalysisFactory.LuceneMatchVersion

AbstractAnalysisFactory.Require(IDictionary<string, string>, string)

AbstractAnalysisFactory.Require(IDictionary<string, string>, string, ICollection<string>)

AbstractAnalysisFactory.Require(IDictionary<string, string>, string, ICollection<string>, bool)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, string)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>, string)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>, string, bool)

AbstractAnalysisFactory.RequireInt32(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetInt32(IDictionary<string, string>, string, int)

AbstractAnalysisFactory.RequireBoolean(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetBoolean(IDictionary<string, string>, string, bool)

AbstractAnalysisFactory.RequireSingle(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetSingle(IDictionary<string, string>, string, float)

AbstractAnalysisFactory.RequireChar(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetChar(IDictionary<string, string>, string, char)

AbstractAnalysisFactory.GetSet(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetPattern(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetCulture(IDictionary<string, string>, string, CultureInfo)

AbstractAnalysisFactory.GetWordSet(IResourceLoader, string, bool)

AbstractAnalysisFactory.GetLines(IResourceLoader, string)

AbstractAnalysisFactory.GetSnowballWordSet(IResourceLoader, string, bool)

AbstractAnalysisFactory.SplitFileNames(string)

AbstractAnalysisFactory.GetClassArg()

AbstractAnalysisFactory.IsExplicitLuceneMatchVersion

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Analysis.NGram

Assembly: Lucene.Net.Analysis.Common.dll

Syntax

public class NGramTokenizerFactory : TokenizerFactory

Constructors

NGramTokenizerFactory(IDictionary<string, string>)

Creates a new NGramTokenizerFactory

Declaration

public NGramTokenizerFactory(IDictionary<string, string> args)

Parameters

Type	Name	Description
IDictionary<string, string>	args

Methods

Create(AttributeFactory, TextReader)

Creates the Lucene.Net.Analysis.TokenStream of n-grams from the given TextReader and Lucene.Net.Util.AttributeSource.AttributeFactory.

Declaration

public override Tokenizer Create(AttributeSource.AttributeFactory factory, TextReader input)

Parameters

Type	Name	Description
AttributeSource.AttributeFactory	factory
TextReader	input

Returns

Type	Description
Tokenizer

Overrides

TokenizerFactory.Create(AttributeSource.AttributeFactory, TextReader)