protected class FunctionQuery.FunctionWeight
extends org.apache.lucene.search.Weight
Modifier and Type | Field and Description |
---|---|
protected Map |
context |
protected float |
queryNorm |
protected float |
queryWeight |
protected org.apache.lucene.search.Searcher |
searcher |
Constructor and Description |
---|
FunctionQuery.FunctionWeight(org.apache.lucene.search.Searcher searcher) |
Modifier and Type | Method and Description |
---|---|
org.apache.lucene.search.Explanation |
explain(org.apache.lucene.index.IndexReader reader,
int doc) |
org.apache.lucene.search.Query |
getQuery() |
float |
getValue() |
void |
normalize(float norm) |
org.apache.lucene.search.Scorer |
scorer(org.apache.lucene.index.IndexReader reader,
boolean scoreDocsInOrder,
boolean topScorer) |
float |
sumOfSquaredWeights() |
protected org.apache.lucene.search.Searcher searcher
protected float queryNorm
protected float queryWeight
protected Map context
public FunctionQuery.FunctionWeight(org.apache.lucene.search.Searcher searcher) throws IOException
IOException
public org.apache.lucene.search.Query getQuery()
getQuery
in class org.apache.lucene.search.Weight
public float getValue()
getValue
in class org.apache.lucene.search.Weight
public float sumOfSquaredWeights() throws IOException
sumOfSquaredWeights
in class org.apache.lucene.search.Weight
IOException
public void normalize(float norm)
normalize
in class org.apache.lucene.search.Weight
public org.apache.lucene.search.Scorer scorer(org.apache.lucene.index.IndexReader reader, boolean scoreDocsInOrder, boolean topScorer) throws IOException
scorer
in class org.apache.lucene.search.Weight
IOException
public org.apache.lucene.search.Explanation explain(org.apache.lucene.index.IndexReader reader, int doc) throws IOException
explain
in class org.apache.lucene.search.Weight
IOException