FEI Version of the Day
snl_fei_Broker.hpp
00001 /*
00002 // @HEADER
00003 // ************************************************************************
00004 //             FEI: Finite Element Interface to Linear Solvers
00005 //                  Copyright (2005) Sandia Corporation.
00006 //
00007 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, the
00008 // U.S. Government retains certain rights in this software.
00009 //
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are
00012 // met:
00013 //
00014 // 1. Redistributions of source code must retain the above copyright
00015 // notice, this list of conditions and the following disclaimer.
00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
00018 // notice, this list of conditions and the following disclaimer in the
00019 // documentation and/or other materials provided with the distribution.
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
00023 // this software without specific prior written permission.
00024 //
00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00036 //
00037 // Questions? Contact Alan Williams (william@sandia.gov) 
00038 //
00039 // ************************************************************************
00040 // @HEADER
00041 */
00042 
00043 
00044 #ifndef _snl_fei_Broker_hpp_
00045 #define _snl_fei_Broker_hpp_
00046 
00047 #include <fei_macros.hpp>
00048 #include <fei_SharedPtr.hpp>
00049 
00050 namespace fei {
00051   class VectorSpace;
00052   class MatrixGraph;
00053   class Vector;
00054   class Matrix;
00055   class LinearSystem;
00056 }//namespace fei
00057 
00058 namespace snl_fei {
00059 
00065   class Broker {
00066   public:
00068     virtual ~Broker(){}
00069 
00079     virtual fei::SharedPtr<fei::Vector> createVector(bool isSolutionVector=false) = 0;
00080 
00083     virtual fei::SharedPtr<fei::Matrix> createMatrix() = 0;
00084 
00087     virtual fei::SharedPtr<fei::LinearSystem> createLinearSystem() = 0;
00088 
00090     virtual void setMatrixGraph(fei::SharedPtr<fei::MatrixGraph> matrixGraph) = 0;
00091   };//class Broker
00092 }//namespace snl_fei
00093 
00094 #endif // _snl_fei_Broker_hpp_
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Friends