include/GaudiPython/Printer.h

0001 /***********************************************************************************\
0002 * (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
0003 *                                                                                   *
0004 * This software is distributed under the terms of the Apache version 2 licence,     *
0005 * copied verbatim in the file "LICENSE".                                            *
0006 *                                                                                   *
0007 * In applying this licence, CERN does not waive the privileges and immunities       *
0008 * granted to it by virtue of its status as an Intergovernmental Organization        *
0009 * or submit itself to any jurisdiction.                                             *
0010 \***********************************************************************************/
0011 #ifndef GAUDIPYTHON_PRINTER_H
0012 #define GAUDIPYTHON_PRINTER_H 1
0013 // ============================================================================
0014 // Include files
0015 // ============================================================================
0016 // STD & STL
0017 // ============================================================================
0018 #include <sstream>
0019 #include <string>
0020 // ============================================================================
0021 // GaudiKernel
0022 // ============================================================================
0023 #include "GaudiKernel/ContainedObject.h"
0024 #include "GaudiKernel/DataObject.h"
0025 // ============================================================================
0026
0027 namespace GaudiPython {
0028   /** @struct Printer Printer.h GaudiPython/Printer.h
0029    *
0030    *
0031    *  @author Vanya BELYAEV Ivan.Belyaev@itep.ru
0032    *  @date   2005-08-05
0033    */
0034   template <class TYPE>
0035   struct Printer {
0036     static std::string print( const TYPE& object ) {
0037       std::stringstream stream;
0038       stream << object << std::endl;
0039       return stream.str();
0040     };
0041   };
0042   template <>
0043   struct Printer<ContainedObject> {
0044     static std::string print( const ContainedObject& object ) {
0045       std::ostringstream stream;
0046       object.fillStream( stream );
0047       return stream.str();
0048     };
0049   };
0050   template <>
0051   struct Printer<DataObject> {
0052     static std::string print( const DataObject& type ) {
0053       std::ostringstream stream;
0054       type.fillStream( stream );
0055       return stream.str();
0056     };
0057   };
0058
0059 } // end of namespace GaudiPython
0060
0061 #endif // GAUDIPYTHON_PRINTER_H