DataSource.h

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/*
    This software is Copyright by the Board of Trustees of Michigan
    State University (c) Copyright 2017.
 
    You may use this software under the terms of the GNU public license
    (GPL).  The terms of this license are described at:
 
     http://www.gnu.org/licenses/gpl.txt
 
     Authors:
             Ron Fox
             Giordano Cerriza
             Aaron Chester
             FRIB
             Michigan State University
             East Lansing, MI 48824-1321
*/
 
#ifndef DATASOURCE_H
#define DATASOURCE_H
 
namespace ufmt {
class CRingItem;
class RingItemFactoryBase;
} // namespace ufmt
 
class DataSource {
protected:
  ufmt::RingItemFactoryBase *m_pFactory; 
 
public:
  DataSource(ufmt::RingItemFactoryBase *pFactory);
  virtual ~DataSource() = default;
  virtual ufmt::CRingItem *getItem() = 0;
  void setFactory(ufmt::RingItemFactoryBase *pFactory);
};
 
#endif