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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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