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AnasaziOutputManager.hpp
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00001 // @HEADER
00002 // ***********************************************************************
00003 //
00004 //                 Anasazi: Block Eigensolvers Package
00005 //                 Copyright (2004) Sandia Corporation
00006 //
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 //
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov)
00025 //
00026 // ***********************************************************************
00027 // @HEADER
00028 
00029 #ifndef ANASAZI_OUTPUT_MANAGER_HPP
00030 #define ANASAZI_OUTPUT_MANAGER_HPP
00031 
00036 #include "AnasaziConfigDefs.hpp"
00037 #include "AnasaziTypes.hpp"
00038 
00048 namespace Anasazi {
00049 
00050 template <class ScalarType>
00051 class OutputManager {
00052 
00053   public:
00054 
00056 
00057 
00059   OutputManager( int vb = Anasazi::Errors ) : vb_(vb) {};
00060 
00062   virtual ~OutputManager() {};
00064   
00066 
00067 
00069   virtual void setVerbosity( int vb ) { vb_ = vb; }
00070 
00072   virtual int getVerbosity( ) const { return vb_; }
00073 
00075 
00077 
00078 
00080 
00083   virtual bool isVerbosity( MsgType type ) const = 0;
00084 
00086   virtual void print( MsgType type, const std::string output ) = 0;
00087 
00089   virtual std::ostream &stream( MsgType type ) = 0;
00090 
00092 
00093   private:
00094 
00096 
00097 
00099   OutputManager( const OutputManager<ScalarType>& OM );
00100 
00102   OutputManager<ScalarType>& operator=( const OutputManager<ScalarType>& OM );
00103 
00105 
00106   protected:
00107   int vb_;
00108 };
00109 
00110 } // end Anasazi namespace
00111 
00112 #endif
00113 
00114 // end of file AnasaziOutputManager.hpp
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