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fei_Logger.hpp
00001 /*
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00004 //             FEI: Finite Element Interface to Linear Solvers
00005 //                  Copyright (2005) Sandia Corporation.
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00009 //
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are
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00013 //
00014 // 1. Redistributions of source code must retain the above copyright
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00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
00018 // notice, this list of conditions and the following disclaimer in the
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00020 //
00021 // 3. Neither the name of the Corporation nor the names of the
00022 // contributors may be used to endorse or promote products derived from
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00041 */
00042 
00043 
00044 #ifndef _fei_Logger_hpp_
00045 #define _fei_Logger_hpp_
00046 
00047 #include <fei_fwd.hpp>
00048 #include <fei_iosfwd.hpp>
00049 #include <set>
00050 
00051 namespace fei {
00054 class Logger {
00055  public:
00057   Logger();
00059   virtual ~Logger();
00060 
00062   void setOutputLevel(OutputLevel olevel);
00063 
00064   void addLogID(int ID);
00065   void addLogEqn(int eqn);
00066 
00067   bool isLogID(int ID);
00068   bool isLogEqn(int eqn);
00069 
00070   std::set<int>& getLogIDs();
00071   std::set<int>& getLogEqns();
00072 
00073  protected:
00077   OutputLevel output_level_;
00079   FEI_OSTREAM* output_stream_;
00080 
00081   std::set<int> logIDs_;
00082   std::set<int> logEqns_;
00083 
00084  private:
00085   Logger(const Logger& src);
00086   Logger& operator=(const Logger& src);
00087 };//class Logger
00088 }//namespace fei
00089 #endif
00090 
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