MySQL  8.0.19
Source Code Documentation
gcs_logger.h
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1 /* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
2 
3  This program is free software; you can redistribute it and/or modify
4  it under the terms of the GNU General Public License, version 2.0,
5  as published by the Free Software Foundation.
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7  This program is also distributed with certain software (including
8  but not limited to OpenSSL) that is licensed under separate terms,
9  as designated in a particular file or component or in included license
10  documentation. The authors of MySQL hereby grant you an additional
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12  separately licensed software that they have included with MySQL.
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14  This program is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  GNU General Public License, version 2.0, for more details.
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19  You should have received a copy of the GNU General Public License
20  along with this program; if not, write to the Free Software
21  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22 
23 #ifndef GCS_LOGGER_INCLUDED
24 #define GCS_LOGGER_INCLUDED
25 
27 
28 /**
29  Group Replication implementation of @interface Logger_interface
30 
31  Once a instance of this logger is set at Gcs_interface, all log
32  produced by MySQL GCS will be routed by this logger to MySQL
33  error log.
34 */
36  public:
37  /**
38  Constructor.
39  */
41 
42  /**
43  Destructor.
44  */
46 
47  /**
48  Initialize the logger.
49 
50  @return the operation status
51  @retval GCS_OK Success
52  @retval GCS_NOK Error
53  */
55 
56  /**
57  Finalize the logger.
58 
59  @return the operation status
60  @retval GCS_OK Success
61  @retval GCS_NOK Error
62  */
64 
65  /**
66  Log a message using the specified level.
67 
68  @param[in] level logging level of message
69  @param[in] message the message to log
70  */
71  void log_event(const gcs_log_level_t level, const std::string &message);
72 
73  /*
74  Disabling copy constructor and assignment operator.
75  */
76  private:
79 };
80 
81 #endif /* GCS_LOGGER_INCLUDED */
Gcs_gr_logger_impl::log_event
void log_event(const gcs_log_level_t level, const std::string &message)
Log a message using the specified level.
Definition: gcs_logger.cc:39
Gcs_gr_logger_impl
Definition: gcs_logger.h:35
Gcs_gr_logger_impl::initialize
enum_gcs_error initialize()
Initialize the logger.
Definition: gcs_logger.cc:29
Gcs_gr_logger_impl::Gcs_gr_logger_impl
Gcs_gr_logger_impl()
Constructor.
Definition: gcs_logger.h:40
gcs_log_level_t
gcs_log_level_t
Definition: gcs_logging.h:106
Gcs_gr_logger_impl::finalize
enum_gcs_error finalize()
Finalize the logger.
Definition: gcs_logger.cc:34
Gcs_gr_logger_impl::operator=
Gcs_gr_logger_impl & operator=(const Gcs_gr_logger_impl &l)
Logger_interface
Group Replication implementation of.
Definition: gcs_logging.h:123
gcs_logging.h
Gcs_gr_logger_impl::~Gcs_gr_logger_impl
~Gcs_gr_logger_impl()
Destructor.
Definition: gcs_logger.h:45
enum_gcs_error
enum_gcs_error
Definition: gcs_types.h:40