public class MoreLikeThisQuery extends Query
Constructor and Description |
---|
MoreLikeThisQuery(java.lang.String likeText,
java.lang.String[] moreLikeFields,
Analyzer analyzer) |
Modifier and Type | Method and Description |
---|---|
Analyzer |
getAnalyzer() |
java.lang.String |
getLikeText() |
int |
getMaxQueryTerms() |
int |
getMinDocFreq() |
int |
getMinTermFrequency() |
java.lang.String[] |
getMoreLikeFields() |
float |
getPercentTermsToMatch() |
java.util.Set |
getStopWords() |
Query |
rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.
|
void |
setAnalyzer(Analyzer analyzer) |
void |
setLikeText(java.lang.String likeText) |
void |
setMaxQueryTerms(int maxQueryTerms) |
void |
setMinDocFreq(int minDocFreq) |
void |
setMinTermFrequency(int minTermFrequency) |
void |
setMoreLikeFields(java.lang.String[] moreLikeFields) |
void |
setPercentTermsToMatch(float percentTermsToMatch) |
void |
setStopWords(java.util.Set stopWords) |
java.lang.String |
toString(java.lang.String field)
Prints a query to a string, with
field assumed to be the
default field and omitted. |
clone, combine, createWeight, equals, extractTerms, getBoost, getSimilarity, hashCode, mergeBooleanQueries, setBoost, toString, weight
public MoreLikeThisQuery(java.lang.String likeText, java.lang.String[] moreLikeFields, Analyzer analyzer)
moreLikeFields
- public Query rewrite(IndexReader reader) throws java.io.IOException
Query
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.
The representation used is one that is supposed to be readable
by QueryParser
. However,
there are the following limitations:
public float getPercentTermsToMatch()
public void setPercentTermsToMatch(float percentTermsToMatch)
public Analyzer getAnalyzer()
public void setAnalyzer(Analyzer analyzer)
public java.lang.String getLikeText()
public void setLikeText(java.lang.String likeText)
public int getMaxQueryTerms()
public void setMaxQueryTerms(int maxQueryTerms)
public int getMinTermFrequency()
public void setMinTermFrequency(int minTermFrequency)
public java.lang.String[] getMoreLikeFields()
public void setMoreLikeFields(java.lang.String[] moreLikeFields)
public java.util.Set getStopWords()
public void setStopWords(java.util.Set stopWords)
public int getMinDocFreq()
public void setMinDocFreq(int minDocFreq)
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