berryIExtensionPointFilter.h

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

BlueBerry Platform

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

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

#ifndef BERRYIEXTENSIONPOINTFILTER_H
#define BERRYIEXTENSIONPOINTFILTER_H

#include <org_blueberry_core_runtime_Export.h>

#include <memory>

namespace berry {

struct IExtensionPoint;

struct org_blueberry_core_runtime_EXPORT IExtensionPointFilter
{
  struct org_blueberry_core_runtime_EXPORT Concept {
    virtual bool Matches(const IExtensionPoint* target) const = 0;

    virtual ~Concept();
  };

  IExtensionPointFilter(const Concept* concept);

  bool IsNull() const;

  const Concept* GetConcept() const;

  bool Matches(const IExtensionPoint* target) const;

private:

  std::shared_ptr<const Concept> m_Self;
};

}

#endif // BERRYIEXTENSIONPOINTFILTER_H