ITK  5.3.0
Insight Toolkit
itkMetaDataObjectBase.h
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1 /*=========================================================================
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 /*=========================================================================
19  *
20  * Portions of this file are subject to the VTK Toolkit Version 3 copyright.
21  *
22  * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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25  * please refer to the NOTICE file at the top of the ITK source tree.
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28 #ifndef itkMetaDataObjectBase_h
29 #define itkMetaDataObjectBase_h
30 
31 #include "itkLightObject.h"
32 #include <typeinfo>
33 #include <iostream>
34 
35 namespace itk
36 {
47 class ITKCommon_EXPORT MetaDataObjectBase : public LightObject
48 {
49 public:
50  ITK_DISALLOW_COPY_AND_MOVE(MetaDataObjectBase);
51 
57 
59  itkTypeMacro(MetaDataObjectBase, LightObject);
60 
65  virtual const char *
66  GetMetaDataObjectTypeName() const;
67 
72  virtual const std::type_info &
73  GetMetaDataObjectTypeInfo() const;
74 
76  friend bool
77  operator==(const Self & lhs, const Self & rhs)
78  {
79  return lhs.Equal(rhs);
80  }
81 
83  friend bool
84  operator!=(const Self & lhs, const Self & rhs)
85  {
86  return !(lhs == rhs);
87  }
88 
89 
94  virtual void
95  Print(std::ostream & os) const;
96 
97 protected:
99  ~MetaDataObjectBase() override;
100 
101 private:
102  virtual bool
103  Equal(const MetaDataObjectBase &) const = 0;
104 };
105 } // namespace itk
106 
107 #endif // itkMetaDataObjectBase_h
itk::MetaDataObjectBase
The common interface for MetaDataObject's.
Definition: itkMetaDataObjectBase.h:47
itk::SmartPointer< Self >
itk::LightObject
Light weight base class for most itk classes.
Definition: itkLightObject.h:59
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::MetaDataObjectBase::operator==
friend bool operator==(const Self &lhs, const Self &rhs)
Definition: itkMetaDataObjectBase.h:77
itk::MetaDataObjectBase::operator!=
friend bool operator!=(const Self &lhs, const Self &rhs)
Definition: itkMetaDataObjectBase.h:84
itkLightObject.h