MultiFileValidator.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2011 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "FileValidator.h"
 
#include <set>
#include <string>
#include <vector>
 
namespace Mantid {
namespace Kernel {
class MANTID_KERNEL_DLL MultiFileValidator : public TypedValidator<std::vector<std::vector<std::string>>> {
public:
  MultiFileValidator();
  explicit MultiFileValidator(const std::vector<std::string> &extensions, bool testFilesExist = true);
 
  // Copy constructor / operator
  friend void swap(MultiFileValidator &obj1, MultiFileValidator &obj2);
  MultiFileValidator(const MultiFileValidator &mfv);
  MultiFileValidator &operator=(MultiFileValidator);
 
  IValidator_sptr clone() const override;
 
  std::vector<std::string> allowedValues() const override;
 
protected:
  FileValidator m_fileValidator;
 
private:
  std::string checkValidity(const std::vector<std::vector<std::string>> &values) const override;
};
 
} // namespace Kernel
} // namespace Mantid