IMDEventWorkspace.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/IMDEventWorkspace.h"
#include "MantidAPI/ExperimentInfo.h"
#include "MantidAPI/Sample.h"
#include "MantidGeometry/MDGeometry/IMDDimension.h"
#include "MantidKernel/IPropertyManager.h"
 
using Mantid::coord_t;
using namespace Mantid::Geometry;
 
namespace Mantid::API {
 
//-----------------------------------------------------------------------------------------------
IMDEventWorkspace::IMDEventWorkspace() : IMDWorkspace(), MultipleExperimentInfos(), m_fileNeedsUpdating(false) {}
 
//-----------------------------------------------------------------------------------------------
bool IMDEventWorkspace::fileNeedsUpdating() const { return m_fileNeedsUpdating; }
 
//-----------------------------------------------------------------------------------------------
void IMDEventWorkspace::setFileNeedsUpdating(bool value) { m_fileNeedsUpdating = value; }
 
//-----------------------------------------------------------------------------------------------
bool IMDEventWorkspace::threadSafe() const { return !this->isFileBacked(); }
 
const std::string IMDEventWorkspace::toString() const {
  std::ostringstream os;
  os << IMDWorkspace::toString();
 
  // Now box controller details
  std::vector<std::string> stats = getBoxControllerStats();
  for (auto const &stat : stats) {
    os << stat << "\n";
  }
 
  os << MultipleExperimentInfos::toString() << "\n";
 
  os << "Events: " << getNPoints() << "\n";
  return os.str();
}
 
//-----------------------------------------------------------------------------------------------
 
} // namespace Mantid::API
 
namespace Mantid::Kernel {
template <>
MANTID_API_DLL Mantid::API::IMDEventWorkspace_sptr
IPropertyManager::getValue<Mantid::API::IMDEventWorkspace_sptr>(const std::string &name) const {
  auto *prop = dynamic_cast<PropertyWithValue<Mantid::API::IMDEventWorkspace_sptr> *>(getPointerToProperty(name));
  if (prop) {
    return *prop;
  } else {
    std::string message =
        "Attempt to assign property " + name + " to incorrect type. Expected shared_ptr<IMDEventWorkspace>.";
    throw std::runtime_error(message);
  }
}
 
template <>
MANTID_API_DLL Mantid::API::IMDEventWorkspace_const_sptr
IPropertyManager::getValue<Mantid::API::IMDEventWorkspace_const_sptr>(const std::string &name) const {
  auto const *prop =
      dynamic_cast<PropertyWithValue<Mantid::API::IMDEventWorkspace_const_sptr> *>(getPointerToProperty(name));
  if (prop) {
    return prop->operator()();
  } else {
    // Every other class with this behaviour allows you to get a shared_ptr<T>
    // property as a shared_ptr<const T>. This class should be consistent, so
    // try that:
    auto const *nonConstProp =
        dynamic_cast<PropertyWithValue<Mantid::API::IMDEventWorkspace_sptr> *>(getPointerToProperty(name));
    if (nonConstProp) {
      return nonConstProp->operator()();
    } else {
      std::string message =
          "Attempt to assign property " + name + " to incorrect type. Expected const shared_ptr<IMDEventWorkspace>.";
      throw std::runtime_error(message);
    }
  }
}
 
} // namespace Mantid::Kernel