org.elasticsearch.common.lucene.search
Class MoreLikeThisQuery

java.lang.Object
  org.apache.lucene.search.Query
      org.elasticsearch.common.lucene.search.MoreLikeThisQuery

All Implemented Interfaces:

Serializable, Cloneable

public class MoreLikeThisQuery
extends org.apache.lucene.search.Query

See Also:

Serialized Form

Field Summary

static float

DEFAULT_PERCENT_TERMS_TO_MATCH

Constructor Summary

MoreLikeThisQuery()

MoreLikeThisQuery(String likeText, String[] moreLikeFields, org.apache.lucene.analysis.Analyzer analyzer)

Method Summary

org.apache.lucene.analysis.Analyzer	getAnalyzer()
float	getBoostTermsFactor()
String	getLikeText()
int	getMaxDocFreq()
int	getMaxQueryTerms()
int	getMaxWordLen()
int	getMinDocFreq()
int	getMinTermFrequency()
int	getMinWordLen()
String[]	getMoreLikeFields()
float	getPercentTermsToMatch()
org.apache.lucene.search.Similarity	getSimilarity()
Set<?>	getStopWords()
boolean	isBoostTerms()
org.apache.lucene.search.Query	rewrite(org.apache.lucene.index.IndexReader reader)
void	setAnalyzer(org.apache.lucene.analysis.Analyzer analyzer)
void	setBoostTerms(boolean boostTerms)
void	setBoostTermsFactor(float boostTermsFactor)
void	setLikeText(String likeText)
void	setMaxDocFreq(int maxDocFreq)
void	setMaxQueryTerms(int maxQueryTerms)
void	setMaxWordLen(int maxWordLen)
void	setMinDocFreq(int minDocFreq)
void	setMinTermFrequency(int minTermFrequency)
void	setMinWordLen(int minWordLen)
void	setMoreLikeFields(String[] moreLikeFields)
void	setPercentTermsToMatch(float percentTermsToMatch)
void	setSimilarity(org.apache.lucene.search.Similarity similarity)
void	setStopWords(Set<?> stopWords)
String	toString(String field)

Methods inherited from class org.apache.lucene.search.Query

clone, combine, createWeight, equals, extractTerms, getBoost, getSimilarity, hashCode, mergeBooleanQueries, setBoost, toString, weight

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_PERCENT_TERMS_TO_MATCH

public static final float DEFAULT_PERCENT_TERMS_TO_MATCH

See Also:

Constant Field Values

Constructor Detail

MoreLikeThisQuery

public MoreLikeThisQuery()

MoreLikeThisQuery

public MoreLikeThisQuery(String likeText,
                         String[] moreLikeFields,
                         org.apache.lucene.analysis.Analyzer analyzer)

Method Detail

rewrite

public org.apache.lucene.search.Query rewrite(org.apache.lucene.index.IndexReader reader)
                                       throws IOException

Overrides:

rewrite in class org.apache.lucene.search.Query

Throws:

IOException

toString

public String toString(String field)

Specified by:

toString in class org.apache.lucene.search.Query

getLikeText

public String getLikeText()

setLikeText

public void setLikeText(String likeText)

getMoreLikeFields

public String[] getMoreLikeFields()

setMoreLikeFields

public void setMoreLikeFields(String[] moreLikeFields)

getSimilarity

public org.apache.lucene.search.Similarity getSimilarity()

setSimilarity

public void setSimilarity(org.apache.lucene.search.Similarity similarity)

getAnalyzer

public org.apache.lucene.analysis.Analyzer getAnalyzer()

setAnalyzer

public void setAnalyzer(org.apache.lucene.analysis.Analyzer analyzer)

getPercentTermsToMatch

public float getPercentTermsToMatch()

setPercentTermsToMatch

public void setPercentTermsToMatch(float percentTermsToMatch)

getMinTermFrequency

public int getMinTermFrequency()

setMinTermFrequency

public void setMinTermFrequency(int minTermFrequency)

getMaxQueryTerms

public int getMaxQueryTerms()

setMaxQueryTerms

public void setMaxQueryTerms(int maxQueryTerms)

getStopWords

public Set<?> getStopWords()

setStopWords

public void setStopWords(Set<?> stopWords)

getMinDocFreq

public int getMinDocFreq()

setMinDocFreq

public void setMinDocFreq(int minDocFreq)

getMaxDocFreq

public int getMaxDocFreq()

setMaxDocFreq

public void setMaxDocFreq(int maxDocFreq)

getMinWordLen

public int getMinWordLen()

setMinWordLen

public void setMinWordLen(int minWordLen)

getMaxWordLen

public int getMaxWordLen()

setMaxWordLen

public void setMaxWordLen(int maxWordLen)

isBoostTerms

public boolean isBoostTerms()

setBoostTerms

public void setBoostTerms(boolean boostTerms)

getBoostTermsFactor

public float getBoostTermsFactor()

setBoostTermsFactor

public void setBoostTermsFactor(float boostTermsFactor)