/**
* Clears the volatile cache attached to a user session.
*
* @param sessionInfo the session of a user.
*/
public static void clearFrom(SessionInfo sessionInfo) {
VolatileResourceCacheService cache =
sessionInfo
.getCache()
.get(VolatileResourceCacheService.class.getName(), VolatileResourceCacheService.class);
if (cache != null) {
cache.clear();
}
}
/** Clears all the resources referenced into this instance of volatile cache. */
public void clear() {
final VolatileResourceCacheService current = this;
try {
ManagedThreadPool.invoke(
() -> {
try {
current.deleteAllAttachments();
} catch (RuntimeException e) {
// This treatment must not disturb the server in any case, so nothing is thrown here.
SilverLogger.getLogger(this)
.error("The clear of volatile cache did not end successfully...", e);
}
});
} catch (RuntimeException e) {
// This treatment must not disturb the server in any case, so nothing is thrown here.
SilverLogger.getLogger(this)
.error("The clear of volatile cache did not end successfully...", e);
}
}