code: public List<LogMessage> getLogs() {
          final ArrayList<LogMessage> messages = new ArrayList<LogMessage>();
          for (final String logName : logs.keySet()) {
              messages.addAll(logs.get(logName).getLogMessages());
          }
          Collections.sort(messages, new LogMessageComparator());
          return messages;
      }
docs: Gets a list of all of the logs that are managed.
  
  @return A List of all the log messages ordered by their timestamp.