log4cplus  2.1.0
qt4debugappender.h
Go to the documentation of this file.
1 // -*- C++ -*-
2 // Module: Log4cplus
3 // File: qt4debugappender.h
4 // Created: 5/2012
5 // Author: Vaclav Zeman
6 //
7 //
8 // Copyright (C) 2012-2017, Vaclav Zeman. All rights reserved.
9 //
10 // Redistribution and use in source and binary forms, with or without modifica-
11 // tion, are permitted provided that the following conditions are met:
12 //
13 // 1. Redistributions of source code must retain the above copyright notice,
14 // this list of conditions and the following disclaimer.
15 //
16 // 2. Redistributions in binary form must reproduce the above copyright notice,
17 // this list of conditions and the following disclaimer in the documentation
18 // and/or other materials provided with the distribution.
19 //
20 // THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
21 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
22 // FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
23 // APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
24 // INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
25 // DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
26 // OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
27 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 
32 //
33 
36 #ifndef LOG4CPLUS_QT4DEBUGAPPENDER_H
37 #define LOG4CPLUS_QT4DEBUGAPPENDER_H
38 
39 #include <log4cplus/config.hxx>
40 
41 #if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
42 #pragma once
43 #endif
44 
45 #include <log4cplus/appender.h>
46 
47 #if defined (_WIN32)
48  #if defined (log4cplusqt4debugappender_EXPORTS) \
49  || defined (log4cplusqt4debugappenderU_EXPORTS) \
50  || (defined (DLL_EXPORT) && defined (INSIDE_LOG4CPLUS_QT4DEBUGAPPENDER))
51  #undef LOG4CPLUS_QT4DEBUGAPPENDER_BUILD_DLL
52  #define LOG4CPLUS_QT4DEBUGAPPENDER_BUILD_DLL
53  #endif
54  #if defined (LOG4CPLUS_QT4DEBUGAPPENDER_BUILD_DLL)
55  #if defined (INSIDE_LOG4CPLUS_QT4DEBUGAPPENDER)
56  #define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT __declspec(dllexport)
57  #else
58  #define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT __declspec(dllimport)
59  #endif
60  #else
61  #define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT
62  #endif
63 #else
64  #if defined (INSIDE_LOG4CPLUS_QT4DEBUGAPPENDER)
65  #define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT LOG4CPLUS_DECLSPEC_EXPORT
66  #else
67  #define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT LOG4CPLUS_DECLSPEC_IMPORT
68  #endif // defined (INSIDE_LOG4CPLUS_QT4DEBUGAPPENDER)
69 #endif // !_WIN32
70 
71 
72 namespace log4cplus
73 {
74 
75 
77  : public Appender
78 {
79 public:
82  virtual ~Qt4DebugAppender ();
83 
84  virtual void close ();
85 
86  static void registerAppender ();
87 
88 protected:
89  virtual void append (spi::InternalLoggingEvent const &);
90 
91 private:
93  Qt4DebugAppender & operator = (Qt4DebugAppender const &);
94 };
95 
96 
98 
99 
100 } // namespace log4cplus
101 
102 
103 #endif // LOG4CPLUS_QT4DEBUGAPPENDER_H
Extend this class for implementing your own strategies for printing log statements.
Definition: appender.h:139
Qt4DebugAppender(helpers::Properties const &)
static void registerAppender()
virtual void close()
Release any resources allocated within the appender such as file handles, network connections,...
virtual void append(spi::InternalLoggingEvent const &)
Subclasses of Appender should implement this method to perform actual logging.
The internal representation of logging events.
Definition: loggingevent.h:51
helpers::SharedObjectPtr< Qt4DebugAppender > Qt4DebugAppenderPtr
#define LOG4CPLUS_QT4DEBUGAPPENDER_EXPORT