private void push(Message message) {
ReadWriteBuffer<Message> buffer = this.buffer;
if (buffer != null) {
LOGGER.trace("[{}] push({})", consumerId, message);
if (buffer.put(message) != null) {
// notify the loss of messages if the ring buffer is full
if (full == null) {
full =
new ContextualNotification(
topologyService
.getEntityContext(topologyService.getCurrentServerName(), consumerId)
.get(),
"LOST_MESSAGES");
}
buffer.put(new DefaultMessage(nextSequence(), "NOTIFICATION", full));
}
}
}
