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PatternLayout.hh
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1 /*
2  * PatternLayout.hh
3  *
4  * Copyright 2002, Bastiaan Bakker. All rights reserved.
5  *
6  * See the COPYING file for the terms of usage and distribution.
7  */
8 
9 #ifndef _LOG4SHIB_PATTERNLAYOUT_HH
10 #define _LOG4SHIB_PATTERNLAYOUT_HH
11 
12 #include <log4shib/Portability.hh>
13 #include <log4shib/Layout.hh>
14 #include <log4shib/Configurator.hh>
15 #include <vector>
16 #ifdef LOG4SHIB_HAVE_SSTREAM
17 #include <sstream>
18 #endif
19 
20 namespace log4shib {
21 
26  public:
30  static const char* DEFAULT_CONVERSION_PATTERN;
31 
35  static const char* SIMPLE_CONVERSION_PATTERN;
36 
40  static const char* BASIC_CONVERSION_PATTERN;
41 
46  static const char* TTCC_CONVERSION_PATTERN;
47 
48  PatternLayout();
49  virtual ~PatternLayout();
50 
56  virtual std::string format(const LoggingEvent& event);
57 
82  virtual void setConversionPattern(const std::string& conversionPattern)
83  throw(ConfigureFailure);
84 
85  virtual std::string getConversionPattern() const;
86 
87  virtual void clearConversionPattern();
88 
90  public:
91  inline virtual ~PatternComponent() {};
92  virtual void append(std::ostringstream& out, const LoggingEvent& event) = 0;
93  };
94 
95  private:
96  typedef std::vector<PatternComponent*> ComponentVector;
97  ComponentVector _components;
98 
99  std::string _conversionPattern;
100  };
101 }
102 
103 #endif // _LOG4SHIB_PATTERNLAYOUT_HH