Fawkes API Fawkes Development Version
logger_employer.h
1
2/***************************************************************************
3 * logger_employer.h - Fawkes logger employer
4 *
5 * Created: Wed Feb 11 22:26:27 2009
6 * Copyright 2006-2011 Tim Niemueller [www.niemueller.de]
7 *
8 ****************************************************************************/
9
10/* This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version. A runtime exception applies to
14 * this software (see LICENSE.GPL_WRE file mentioned below for details).
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU Library General Public License for more details.
20 *
21 * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22 */
23
24#ifndef _LOGGING_LOGGER_EMPLOYER_H_
25#define _LOGGING_LOGGER_EMPLOYER_H_
26
27namespace fawkes {
28
29class Logger;
30
31/** Logger employer
32 * The LoggerEmployer shall pipe all log messages of the system to
33 * added loggers.
34 * @author Tim Niemueller
35 */
37{
38public:
39 /** Virtual empty destructor. */
41 {
42 }
43
44 /** Add a new logger.
45 * An exception should be thrown if anything prevents this from succeeding.
46 * @param logger logger to add
47 */
48 virtual void add_logger(Logger *logger) = 0;
49
50 /** Remove a logger.
51 * An exception should be thrown if anything prevents this from succeeding.
52 * @param logger logger to remove
53 */
54 virtual void remove_logger(Logger *logger) = 0;
55};
56
57} // end of namespace fawkes
58
59#endif
Logger employer The LoggerEmployer shall pipe all log messages of the system to added loggers.
virtual void add_logger(Logger *logger)=0
Add a new logger.
virtual ~LoggerEmployer()
Virtual empty destructor.
virtual void remove_logger(Logger *logger)=0
Remove a logger.
Interface for logging.
Definition: logger.h:42
Fawkes library namespace.