MDFrameValidator.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 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 +
#include "MantidAPI/MDFrameValidator.h"
#include "MantidKernel/IValidator.h"
#include <memory>
#include <utility>
 
using Mantid::Kernel::IValidator_sptr;
 
namespace Mantid::API {
 
MDFrameValidator::MDFrameValidator(std::string frameName) : m_frameID{std::move(frameName)} {}
 
Kernel::IValidator_sptr MDFrameValidator::clone() const { return std::make_shared<MDFrameValidator>(*this); }
 
std::string MDFrameValidator::checkValidity(const IMDWorkspace_sptr &workspace) const {
 
  for (size_t index = 0; index < workspace->getNumDims(); ++index) {
    const auto dimension = workspace->getDimension(index);
    if (dimension->getMDFrame().name() != m_frameID)
      return "MDWorkspace must be in the " + m_frameID + " frame.";
  }
 
  return "";
}
 
} // namespace Mantid::API