private static Callable<Logger> createSlf4jLoggerFactory() { return () -> LoggerFactory.getLogger(getCallingClass()); }
topic = getCallingClass();
sb.append(Thread.currentThread().getName()); sb.append(" | "); sb.append(getCallingClass()); sb.append(" | "); formatLogMsg(sb, msg, key1, value1, key2, value2, key3, value3, key4, value4, key5, value5, paramsN);