C# 클래스 Lucene.Net.Analysis.Miscellaneous.LimitTokenCountFilter

This TokenFilter limits the number of tokens while indexing. It is a replacement for the maximum field length setting inside org.apache.lucene.index.IndexWriter.

By default, this filter ignores any tokens in the wrapped {@code TokenStream} once the limit has been reached, which can result in {@code reset()} being called prior to {@code incrementToken()} returning {@code false}. For most {@code TokenStream} implementations this should be acceptable, and faster then consuming the full stream. If you are wrapping a {@code TokenStream} which requires that the full stream of tokens be exhausted in order to function properly, use the #LimitTokenCountFilter(TokenStream,int,boolean) consumeAllTokens option.

상속: TokenFilter

파일 보기 프로젝트 열기: apache/lucenenet 1 사용 예제들

공개 메소드들

메소드	설명
IncrementToken ( ) : bool
LimitTokenCountFilter ( TokenStream @in, int maxTokenCount )	Build a filter that only accepts tokens up to a maximum number. This filter will not consume any tokens beyond the maxTokenCount limit
LimitTokenCountFilter ( TokenStream @in, int maxTokenCount, bool consumeAllTokens )	Build an filter that limits the maximum number of tokens per field.
Reset ( ) : void

메소드 상세

IncrementToken() 공개 메소드

public IncrementToken ( ) : bool
리턴	bool

LimitTokenCountFilter() 공개 메소드

Build a filter that only accepts tokens up to a maximum number. This filter will not consume any tokens beyond the maxTokenCount limit

public LimitTokenCountFilter ( TokenStream @in, int maxTokenCount )
@in	TokenStream
maxTokenCount	int

LimitTokenCountFilter() 공개 메소드

Build an filter that limits the maximum number of tokens per field.

public LimitTokenCountFilter ( TokenStream @in, int maxTokenCount, bool consumeAllTokens )
@in	TokenStream
maxTokenCount	int	max number of tokens to produce
consumeAllTokens	bool	whether all tokens from the input must be consumed even if maxTokenCount is reached.

Reset() 공개 메소드

public Reset ( ) : void
리턴	void