this.getLogger().warn("{} is already closed, the event session {} will be ignored on: {}", this.getClass().getSimpleName(), eventSessionId, this);
return;
}
if (this.uniqueStrings == null) {
this.uniqueStrings = new UniqueStrings();
}
if (this.uniqueStrings.add(eventSessionId)) {
this.concurrentUsers++;
}