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Simplify logic in ScoreCachingWrappingScorer (#14012) 

This is functionally equivalent to the logic that was present, but
makes the behavior clearer.
This commit is contained in:
Michael Froh 2024-12-03 10:24:41 -08:00 committed by Adrien Grand
parent 02db61ffb3
commit c9c631f9d2
1 changed files with 5 additions and 5 deletions
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10
lucene/core/src/java/org/apache/lucene/search/ScoreCachingWrappingScorer.java
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@ -31,8 +31,7 @@ import java.util.Collections;
*/
public final class ScoreCachingWrappingScorer extends Scorable {
private int lastDoc = -1;
private int curDoc = -1;
private boolean scoreIsCached;
private float curScore;
private final Scorable in;
@ -64,7 +63,8 @@ public final class ScoreCachingWrappingScorer extends Scorable {
@Override
public void collect(int doc) throws IOException {
if (scorer != null) {
scorer.curDoc = doc;
// Invalidate cache when collecting a new doc
scorer.scoreIsCached = false;
}
super.collect(doc);
}
@ -82,9 +82,9 @@ public final class ScoreCachingWrappingScorer extends Scorable {
@Override
public float score() throws IOException {
if (lastDoc != curDoc) {
if (scoreIsCached == false) {
curScore = in.score();
curDoc = lastDoc;
scoreIsCached = true;
}
return curScore;