mitkDICOMDatasetSorter.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#ifndef mitkDICOMDatasetSorter_h
#define mitkDICOMDatasetSorter_h

#include "itkObjectFactory.h"
#include "mitkCommon.h"

#include "mitkDICOMDatasetAccess.h"

namespace mitk
{

class MITKDICOMREADER_EXPORT DICOMDatasetSorter : public itk::LightObject
{
  public:

    mitkClassMacroItkParent( DICOMDatasetSorter, itk::LightObject );

    virtual DICOMTagList GetTagsOfInterest() = 0;

    void SetInput(DICOMDatasetList filenames);
    const DICOMDatasetList& GetInput() const;

    virtual void Sort() = 0;

    unsigned int GetNumberOfOutputs() const;
    const DICOMDatasetList& GetOutput(unsigned int index) const;
    DICOMDatasetList& GetOutput(unsigned int index);

    virtual void PrintConfiguration(std::ostream& os, const std::string& indent = "") const = 0;

    virtual bool operator==(const DICOMDatasetSorter& other) const = 0;

  protected:

    DICOMDatasetSorter();
    ~DICOMDatasetSorter() override;

    DICOMDatasetSorter(const DICOMDatasetSorter& other);
    DICOMDatasetSorter& operator=(const DICOMDatasetSorter& other);

    void ClearOutputs();
    void SetNumberOfOutputs(unsigned int numberOfOutputs);
    void SetOutput(unsigned int index, const DICOMDatasetList& output);

  private:

    DICOMDatasetList m_Input;
    std::vector< DICOMDatasetList > m_Outputs;
};

}

#endif