log4cpp 1.1.6
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Layout.hh
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1/*
2 * Layout.hh
3 *
4 * Copyright 2000, LifeLine Networks BV (www.lifeline.nl). All rights reserved.
5 * Copyright 2000, Bastiaan Bakker. All rights reserved.
6 *
7 * See the COPYING file for the terms of usage and distribution.
8 */
9
10#ifndef _LOG4CPP_LAYOUT_HH
11#define _LOG4CPP_LAYOUT_HH
12
13#include <log4cpp/LoggingEvent.hh>
14#include <log4cpp/Portability.hh>
15#include <string>
16
17namespace log4cpp {
18
22 class LOG4CPP_EXPORT Layout {
23 public:
27 virtual ~Layout() {};
28
35 virtual std::string format(const LoggingEvent& event) = 0;
36 };
37} // namespace log4cpp
38
39#endif // _LOG4CPP_LAYOUT_HH
LOG4CPP_EXPORT
#define LOG4CPP_EXPORT
Definition Export.hh:26
log4cpp::Layout
Extend this abstract class to create your own log layout format.
Definition Layout.hh:22
log4cpp::Layout::~Layout
virtual ~Layout()
Destructor for Layout.
Definition Layout.hh:27
log4cpp::Layout::format
virtual std::string format(const LoggingEvent &event)=0
Formats the LoggingEvent data to a string that appenders can log.
log4cpp
The top level namespace for all 'Log for C++' types and classes.
Definition AbortAppender.hh:16
log4cpp::LoggingEvent
The internal representation of logging events.
Definition LoggingEvent.hh:32