ome-common 5.3.2

log.h
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1 /*
2 * #%L
3 * OME-COMMON C++ library for C++ compatibility/portability
4 * %%
5 * Copyright © 2016 Open Microscopy Environment:
6 * - Massachusetts Institute of Technology
7 * - National Institutes of Health
8 * - University of Dundee
9 * - Board of Regents of the University of Wisconsin-Madison
10 * - Glencoe Software, Inc.
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15 * 1. Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
18 * this list of conditions and the following disclaimer in the documentation
19 * and/or other materials provided with the distribution.
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21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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36 * #L%
37 */
38
46 #ifndef OME_COMMON_LOG_H
47 #define OME_COMMON_LOG_H
48
49 #include <ostream>
50 #include <string>
51
52 #include <ome/common/config.h>
53
54 #define BOOST_LOG_DYN_LINK
55 #include <boost/log/core.hpp>
56 #include <boost/log/trivial.hpp>
57 #include <boost/log/expressions.hpp>
58 #include <boost/log/sources/severity_logger.hpp>
59 #include <boost/log/sources/severity_feature.hpp>
60 #include <boost/log/attributes/constant.hpp>
61
62 namespace ome
63 {
64
65 namespace logging = boost::log;
66
67 namespace common
68 {
69
71 typedef logging::sources::severity_logger_mt<logging::trivial::severity_level> Logger;
72
79 inline
80 Logger
81 createLogger(const std::string& className)
82 {
83 Logger logger;
84 logger.add_attribute("ClassName", logging::attributes::constant<std::string>(className));
85 return logger;
86 }
87
100 void
101 setLogLevel(logging::trivial::severity_level severity);
102
108 logging::trivial::severity_level
109 getLogLevel();
110
111 }
112 }
113
114 #endif // OME_COMMON_LOG_H
115
116 /*
117 * Local Variables:
118 * mode:C++
119 * End:
120 */
ome::common::Logger
logging::sources::severity_logger_mt< logging::trivial::severity_level > Logger
Message logger.
Definition: log.h:71
ome::common::setLogLevel
void setLogLevel(logging::trivial::severity_level severity)
Set global logging level.
Definition: log.cpp:63
ome
Open Microscopy Environment C++.
Definition: base64.h:49
ome::common::createLogger
Logger createLogger(const std::string &className)
Create a message logger for a class.
Definition: log.h:81
ome::common::getLogLevel
logging::trivial::severity_level getLogLevel()
Get global logging level.
Definition: log.cpp:73