Wtx ~ Wt Extension Library
WtxLib
Field.h
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44 
45 
46 #ifndef __WTX_DBO_FIELD_H_234e0174_6b7d_11e8_b503_fb1ef3651ec0__
47 #define __WTX_DBO_FIELD_H_234e0174_6b7d_11e8_b503_fb1ef3651ec0__
48 
49 #include "FieldBase.h"
50 
51 
52 namespace Wtx {
53  namespace Dbo {
54 
55 template <typename T> class Field
56 : public FieldBase
57 {
58  public:
59 
60  Field()
61  {
62  }
63 
64  virtual ~Field()
65  {
66  }
67 
68  const T & data() const
69  {
70  return m_data;
71  }
72 
73  void setData( const T & value )
74  {
75  m_data = value;
76  }
77 
78  virtual const T & value() const
79  {
80  return m_data;
81  }
82 
83  void setValue( const T & value )
84  {
85  m_data = value;
86  }
87 
88  bool is( const T & value ) const
89  {
90  return m_data == value;
91  }
92 
93 #ifdef NEVER
94  virtual const std::string asString() const
95  {
96  return Wt::asString( value() ).toUTF8();
97  }
98 #endif
99 
100  template <class Action> void persist( Action & a, FieldDefBase * fieldDef )
101  {
102  if( !fieldDef )
103  std::cout << __FILE__ << ":" << __LINE__ << "no field def" << std::endl;
104 
105  else
106  Wt::Dbo::field( a, m_data, fieldDef-> fieldName() );
107  }
108 
109 // protected:
110 
111  static Wtx::Dbo::FieldDefBase * s_fieldDef;
112  T m_data{};
113 
114  private:
115 
116 }; // endtemplate <typename T> class Field
117 
118  } // endnamespace Dbo
119 } // endnamespace Wtx
120 
121 #include "Field_imp.h"
122 
123 #endif
124 
125 
witty extension library
Definition: Activity.h:51