src/ADataOutput.h

   1 #ifndef _ADATAOUTPUT_H
   2 #define _ADATAOUTPUT_H
   3
   4 #include <ostream>
   5 #include "ArticleCollection.h"
   6
   7 class ADataUsage
   8 {
   9 public:
  10     virtual void output(const Article*, std::ostream&) = 0;
  11     virtual void output(const ArticleCollection&, std::ostream&) = 0;
  12
  13     virtual ~ADataUsage() {}
  14 };
  15
  16 #endif // _ADATAOUTPUT_H