/*(non-Javadoc) @see org.apache.lucene.search.Weight#sumOfSquaredWeights() */
@Override
public float sumOfSquaredWeights() throws IOException {
float sum = subQueryWeight.sumOfSquaredWeights();
for (int i = 0; i < valSrcWeights.length; i++) {
if (qStrict) {
valSrcWeights[i]
.sumOfSquaredWeights(); // do not include ValueSource part in the query normalization
} else {
sum += valSrcWeights[i].sumOfSquaredWeights();
}
}
sum *= getBoost() * getBoost(); // boost each sub-weight
return sum;
}
@Override
public float sumOfSquaredWeights() throws IOException {
float sum = qWeight.sumOfSquaredWeights();
sum *= getBoost() * getBoost();
return sum;
}