public class FunctionScoreQuery
extends org.apache.lucene.search.Query
Constructor and Description |
---|
FunctionScoreQuery(org.apache.lucene.search.Query subQuery,
ScoreFunction function) |
FunctionScoreQuery(org.apache.lucene.search.Query subQuery,
ScoreFunction function,
Float minScore) |
Modifier and Type | Method and Description |
---|---|
org.apache.lucene.search.Weight |
createWeight(org.apache.lucene.search.IndexSearcher searcher,
boolean needsScores) |
boolean |
equals(Object o) |
ScoreFunction |
getFunction() |
float |
getMaxBoost() |
org.apache.lucene.search.Query |
getSubQuery() |
int |
hashCode() |
org.apache.lucene.search.Query |
rewrite(org.apache.lucene.index.IndexReader reader) |
void |
setCombineFunction(CombineFunction combineFunction) |
void |
setMaxBoost(float maxBoost) |
String |
toString(String field) |
public FunctionScoreQuery(org.apache.lucene.search.Query subQuery, ScoreFunction function, Float minScore)
public FunctionScoreQuery(org.apache.lucene.search.Query subQuery, ScoreFunction function)
public void setCombineFunction(CombineFunction combineFunction)
public void setMaxBoost(float maxBoost)
public float getMaxBoost()
public org.apache.lucene.search.Query getSubQuery()
public ScoreFunction getFunction()
public org.apache.lucene.search.Query rewrite(org.apache.lucene.index.IndexReader reader) throws IOException
rewrite
in class org.apache.lucene.search.Query
IOException
public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.IndexSearcher searcher, boolean needsScores) throws IOException
createWeight
in class org.apache.lucene.search.Query
IOException
public String toString(String field)
toString
in class org.apache.lucene.search.Query
public boolean equals(Object o)
equals
in class org.apache.lucene.search.Query
public int hashCode()
hashCode
in class org.apache.lucene.search.Query
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