text: /*
   * (C) Copyright 1996- ECMWF.
   *
   * This software is licensed under the terms of the Apache Licence Version 2.0
   * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
   * In applying this licence, ECMWF does not waive the privileges and immunities
   * granted to it by virtue of its status as an intergovernmental organisation nor
   * does it submit to any jurisdiction.
   */
  
  /// @author Baudouin Raoult
  /// @author Tiago Quintino
  /// @author Simon Smart
  /// @date   November 2018
  
  #ifndef fdb5_TocPurgeVisitor_H
  #define fdb5_TocPurgeVisitor_H
  
  
  #include "fdb5/database/PurgeVisitor.h"
  #include "fdb5/database/Store.h"
  #include "fdb5/toc/TocStats.h"
  
  namespace fdb5 {
  
  //----------------------------------------------------------------------------------------------------------------------
  
  
  class TocPurgeVisitor : public PurgeVisitor, public TocStatsReportVisitor {
  public:
  
      TocPurgeVisitor(const TocCatalogue& catalogue, const Store& store);
      ~TocPurgeVisitor() override;
  
      bool visitDatabase(const Catalogue& catalogue, const Store& store) override;
      void report(std::ostream& out) const override;
      void purge(std::ostream& out, bool porcelain, bool doit) const override;
  
  private: // members
  
      const Store& store_;
  };
  
  //----------------------------------------------------------------------------------------------------------------------
  
  } // namespace fdb5
  
  #endif
  