eclipse-sailing-analytics/sailing-analytics
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fixed lastRequest update and cache hit count update

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This commit is contained in:
Axel Uhl committed 2012-07-23 02:29:18 +02:00
1 parent 20d12939f8
commit a7ab4c93c6
1 file changed
+5 -2
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java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/server/LiveLeaderboardUpdater.java
+5 -2
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@@ -100,16 +100,19 @@ public class LiveLeaderboardUpdater implements Runnable {
public LeaderboardDTO getLiveLeaderboard(Collection<String> namesOfRaceColumnsForWhichToLoadLegDetails) throws NoWindException {
final MillisecondsTimePoint now = MillisecondsTimePoint.now();
TimePoint timePoint = now.minus(getLeaderboard().getDelayToLiveInMillis());
LeaderboardDTO result = null;
synchronized (this) {
if (columnNamesForWhichCurrentLiveLeaderboardHasTheDetails.containsAll(namesOfRaceColumnsForWhichToLoadLegDetails)) {
result = currentLiveLeaderboard;
cacheHitCount++;
lastRequest = timePoint;
if (result != null) {
cacheHitCount++;
}
}
}
if (result == null) { // current cache doesn't have the column details requested; re-calculate
cacheMissCount++;
TimePoint timePoint = now.minus(getLeaderboard().getDelayToLiveInMillis());
result = sailingService.computeLeaderboardByName(leaderboardName, timePoint, namesOfRaceColumnsForWhichToLoadLegDetails,
/* waitForLatestAnalyses */ false);
updateRequestTimes(namesOfRaceColumnsForWhichToLoadLegDetails, result, timePoint);