00001 // @HEADER 00002 // ************************************************************************ 00003 // 00004 // Phalanx: A Partial Differential Equation Field Evaluation 00005 // Kernel for Flexible Management of Complex Dependency Chains 00006 // Copyright (2008) Sandia Corporation 00007 // 00008 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, 00009 // the U.S. Government retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // 00026 // Questions? Contact Roger Pawlowski (rppawlo@sandia.gov), Sandia 00027 // National Laboratories. 00028 // 00029 // ************************************************************************ 00030 // @HEADER 00031 00032 #ifndef PHX_DATA_CONTAINER_BASE_HPP 00033 #define PHX_DATA_CONTAINER_BASE_HPP 00034 00035 #include <typeinfo> 00036 #include "Teuchos_RCP.hpp" 00037 #include "Phalanx_FieldTag.hpp" 00038 #include "Phalanx_Evaluator_Manager.hpp" 00039 00040 namespace PHX { 00041 00042 template<typename Traits> 00043 class DataContainerBase { 00044 00045 public: 00046 00047 DataContainerBase(); 00048 00049 virtual ~DataContainerBase(); 00050 00051 virtual void allocateField(const Teuchos::RCP<PHX::FieldTag>& v, 00052 std::size_t max_num_cells, 00053 typename Traits::Allocator& a) = 0; 00054 00055 virtual const std::type_info& dataTypeInfo() const = 0; 00056 00057 virtual std::size_t getSizeOfDataType() const = 0; 00058 00059 virtual void print(std::ostream& os) const = 0; 00060 00061 }; 00062 00063 template<typename Traits> 00064 std::ostream& 00065 operator<<(std::ostream& os, 00066 const PHX::DataContainerBase<Traits>& dc); 00067 00068 } 00069 00070 #include "Phalanx_DataContainer_Base_Def.hpp" 00071 00072 #endif