@Override
protected void subAppend(LoggingEvent event) {
if (printNow) {
super.subAppend(event);
} else {
// set name of current thread on the event so it's correct when/if we print the message later
event.getThreadName();
if (gatewayName != null) {
injectGatewayName(event);
}
eventsList.add(event);
// To avoid OOM, limit number of cached messages
if (messageCount.incrementAndGet() > MAX_MESSAGES) {
eventsList.poll(); // remove oldest message
}
}
}
private void injectGatewayName(LoggingEvent event) {
if (!injectGatewayName(event, "renderedMessage")) {
injectGatewayName(event, "message");
}
}