}
}
if (result == null) {
globalStatsCounter.recordLoadException(stopwatch.elapsed(NANOSECONDS));
throw new InvalidCacheLoadException(loader + " returned null map from loadAll");
}
stopwatch.stop();
// TODO(fry): batch by segment
boolean nullsPresent = false;
for (Map.Entry<K, V> entry : result.entrySet()) {
K key = entry.getKey();
V value = entry.getValue();
if (key == null || value == null) {
// delay failure until non-null entries are stored
nullsPresent = true;
} else {
put(key, value);
}
}
if (nullsPresent) {
globalStatsCounter.recordLoadException(stopwatch.elapsed(NANOSECONDS));
throw new InvalidCacheLoadException(loader + " returned null keys or values from loadAll");
}
// TODO(fry): record count of loaded entries
globalStatsCounter.recordLoadSuccess(stopwatch.elapsed(NANOSECONDS));
return result;