protected class ConstantScoreQuery.ConstantWeight extends Object implements Weight
Constructor and Description |
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ConstantScoreQuery.ConstantWeight(Searcher searcher) |
Modifier and Type | Method and Description |
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Explanation |
explain(IndexReader reader,
int doc)
An explanation of the score computation for the named document.
|
Query |
getQuery()
The query that this concerns.
|
float |
getValue()
The weight for this query.
|
void |
normalize(float norm)
Assigns the query normalization factor to this.
|
Scorer |
scorer(IndexReader reader)
Constructs a scorer for this.
|
float |
sumOfSquaredWeights()
The sum of squared weights of contained query clauses.
|
public ConstantScoreQuery.ConstantWeight(Searcher searcher)
public Query getQuery()
Weight
public float getValue()
Weight
public float sumOfSquaredWeights() throws IOException
Weight
sumOfSquaredWeights
in interface Weight
IOException
public void normalize(float norm)
Weight
public Scorer scorer(IndexReader reader) throws IOException
Weight
scorer
in interface Weight
IOException
public Explanation explain(IndexReader reader, int doc) throws IOException
Weight
explain
in interface Weight
IOException
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