The Gaudi Framework  v29r0 (ff2e7097)
Interface.h
Go to the documentation of this file.
1 // ============================================================================
2 #ifndef GAUDIPYTHON_INTERFACE_H
3 #define GAUDIPYTHON_INTERFACE_H 1
4 // ============================================================================
5 // Include files
6 // ============================================================================
7 // STD & STL
8 // ============================================================================
9 #include <functional>
10 // ============================================================================
11 // GaudiKernel
12 // ============================================================================
13 #include "GaudiKernel/IInterface.h"
14 #include "GaudiKernel/SmartIF.h"
15 // ============================================================================
16 // GaudiPython
17 // ============================================================================
19 // ============================================================================
20 
21 namespace GaudiPython
22 {
33  template <class TYPE>
34  struct Interface /* :
35  public std::unary_function<const IInterface*,TYPE*> */
36  {
41  TYPE* operator()( const IInterface* in ) const
42  {
43  return SmartIF<TYPE>( TYPE::interfaceID(), const_cast<IInterface*>( in ) );
44  }
45 
50  static TYPE* cast( const IInterface* in ) { return SmartIF<TYPE>( const_cast<IInterface*>( in ) ); }
51 
57  static TYPE* cast( const InterfaceID& iid, const IInterface* in )
58  {
59  return SmartIF<TYPE>( iid, const_cast<IInterface*>( in ) );
60  }
61  };
62 
63  template <>
64  struct Interface<IInterface> : public std::unary_function<const IInterface*, IInterface*> {
65  typedef IInterface TYPE;
70  TYPE* operator()( const IInterface* in ) const { return SmartIF<TYPE>( const_cast<IInterface*>( in ) ); }
71 
76  static TYPE* cast( const IInterface* in ) { return SmartIF<TYPE>( const_cast<IInterface*>( in ) ); }
77 
83  static TYPE* cast( const InterfaceID& /* iid */, const IInterface* in )
84  {
85  return SmartIF<TYPE>( const_cast<IInterface*>( in ) );
86  }
87  };
88 
89 } // end of namespace GaudiPython
90 
91 #endif // GAUDIPYTHON_INTERFACE_H
Small smart pointer class with automatic reference counting for IInterface.
Definition: IConverter.h:15
static TYPE * cast(const InterfaceID &iid, const IInterface *in)
the only one important method (static)
Definition: Interface.h:57
Interface ID class.
Definition: IInterface.h:29
TYPE * operator()(const IInterface *in) const
the only one important method
Definition: Interface.h:70
static TYPE * cast(const IInterface *in)
the only one important method (static)
Definition: Interface.h:76
Definition of the basic interface.
Definition: IInterface.h:277
GaudiPython.h GaudiPython/GaudiPython.h.
Definition: AlgDecorators.h:37
static TYPE * cast(const InterfaceID &, const IInterface *in)
the only one important method (static)
Definition: Interface.h:83
TYPE * operator()(const IInterface *in) const
the only one important method
Definition: Interface.h:41
Minor mofidication of original Pere&#39;s structure GaudiPython::Interface This helper class is nesessary...
Definition: Interface.h:34
static TYPE * cast(const IInterface *in)
the only one important method (static)
Definition: Interface.h:50