5b11310909ee9703129c344a0c8661d437d31e21,portal-impl/src/com/liferay/portal/notifications/ChannelImpl.java,ChannelImpl,removeTransientNotificationEventsByUuid,#Collection#,196
Before Change
try {
Iterator<NotificationEvent> itr =
_getNotificationEvents().iterator();
while (itr.hasNext()) {
NotificationEvent notificationEvent = itr.next();
After Change
_reentrantLock.lock();
try {
TreeSet<NotificationEvent> notificationEvents =
_getNotificationEvents();
Iterator<NotificationEvent> itr = notificationEvents.iterator();
while (itr.hasNext()) {
NotificationEvent notificationEvent = itr.next();