[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-4713) Avoid using same cache instance for storing CacheValue and evictAll notifications

Avoid using same cache instance for storing CacheValue and evictAll notifications --------------------------------------------------------------------------------- Key: HHH-4713 URL: https://hibernate.onjira.com/browse/HHH-4713 Project: Hibernate ORM Issue Type: Bug Components: caching (L2) Affects Versions: 3.5.0-Beta-2 Reporter: Galder Zamarreno Assignee: Galder Zamarreno Store evictAll information in a separate infinispan cache instance in order to avoid doing stuff like this in BaseRegion.toMap which could be quite expensive in the context of SecondLevelCacheStatistics calculations: public Map toMap() { if (checkValid()) { // If copying causes issues, provide a lazily loaded Map Map map = new HashMap(); Set<Map.Entry> entries = cacheAdapter.toMap().entrySet(); for (Map.Entry entry : entries) { Object key = entry.getKey(); if (!CacheHelper.isEvictAllNotification(key)) { map.put(key, entry.getValue()); } } return map; } return Collections.EMPTY_MAP; }