BaseFeature.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2020.
//
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//    may be used to endorse or promote products derived from this software
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// $Maintainer: Hendrik Weisser $
// $Authors: Hendrik Weisser, Chris Bielow $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <OpenMS/KERNEL/RichPeak2D.h>
#include <OpenMS/METADATA/PeptideIdentification.h>
 
namespace OpenMS
{
  class FeatureHandle;
  class PeptideIdentification;
 
  class OPENMS_DLLAPI BaseFeature :
    public RichPeak2D
  {
public:
 
    typedef float QualityType;
    typedef Int ChargeType;
    typedef float WidthType;
 
    enum AnnotationState
    {
      FEATURE_ID_NONE,
      FEATURE_ID_SINGLE,
      FEATURE_ID_MULTIPLE_SAME,
      FEATURE_ID_MULTIPLE_DIVERGENT,
      SIZE_OF_ANNOTATIONSTATE
    };
 
    static const std::string NamesOfAnnotationState[SIZE_OF_ANNOTATIONSTATE];
 
 
    BaseFeature();
 
    BaseFeature(const BaseFeature& feature) = default;
 
    BaseFeature(BaseFeature&& feature) = default;
 
    BaseFeature(const BaseFeature& rhs, UInt64 map_index);
 
    explicit BaseFeature(const Peak2D& point);
 
    explicit BaseFeature(const RichPeak2D& point);
 
    explicit BaseFeature(const FeatureHandle& fh);
 
    ~BaseFeature() override;
 
 
    QualityType getQuality() const;
    void setQuality(QualityType q);
    struct QualityLess :
      std::binary_function<BaseFeature, BaseFeature, bool>
    {
      bool operator()(const BaseFeature& left, const BaseFeature& right) const
      {
        return left.getQuality() < right.getQuality();
      }
 
      bool operator()(const BaseFeature& left, const QualityType& right) const
      {
        return left.getQuality() < right;
      }
 
      bool operator()(const QualityType& left, const BaseFeature& right) const
      {
        return left < right.getQuality();
      }
 
      bool operator()(const QualityType& left, const QualityType& right) const
      {
        return left < right;
      }
 
    };
 
    WidthType getWidth() const;
    void setWidth(WidthType fwhm);
 
    const ChargeType& getCharge() const;
 
    void setCharge(const ChargeType& ch);
 
    BaseFeature& operator=(const BaseFeature& rhs) = default;
 
    BaseFeature& operator=(BaseFeature&& rhs) & = default;
 
    bool operator==(const BaseFeature& rhs) const;
 
    bool operator!=(const BaseFeature& rhs) const;
 
    const std::vector<PeptideIdentification>& getPeptideIdentifications() const;
 
    std::vector<PeptideIdentification>& getPeptideIdentifications();
 
    void setPeptideIdentifications(const std::vector<PeptideIdentification>& peptides);
 
    AnnotationState getAnnotationState() const;
 
protected:
 
    QualityType quality_;
 
    ChargeType charge_;
 
    WidthType width_;
 
    std::vector<PeptideIdentification> peptides_;
  };
 
} // namespace OpenMS