@Override
public Future<Message> sendMessageAsync(final Message message) {
return EXECUTOR_SERVICE.submit(
() -> {
String messageInvalid = messageValidator.validate(message);
if (messageInvalid != null) {
logger.info("### Couldn't forward Message .. -> {" + messageInvalid + "}");
return null;
} else {
try {
Channel rabbitMqChannel = USER_CHANNEL.get(message.getToUser());
Map<String, Object> headers = new HashMap<>();
headers.put(ARGUMENT_TO_ID, message.getToUser().getId());
AMQP.BasicProperties basicProperties =
new AMQP.BasicProperties.Builder().headers(headers).build();
rabbitMqChannel.basicPublish(
amqpExchange, "", basicProperties, gson.toJson(message).getBytes("UTF-8"));
return message;
} catch (Exception ex) {
logger.info("### Couldn't forward Message .. -> {" + ex.getMessage() + "}");
return null;
}
}
});
}
public boolean notifyUser(Message message) {
try {
toClient.println(gson.toJson(message));
return true;
} catch (Exception ex) {
logger.debug(
"$$$Couldn't send message to user ["
+ message.getToUser().getUsername()
+ "] due to ["
+ ex.getMessage()
+ "]");
return false;
}
}