dune-grid  2.3beta2
mapper.hh
Go to the documentation of this file.
1 // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 // vi: set et ts=4 sw=2 sts=2:
3 // $Id$
4 
5 #ifndef DUNE_MAPPER2_HH
6 #define DUNE_MAPPER2_HH
7 
8 #include <iostream>
9 
10 #include <dune/common/bartonnackmanifcheck.hh>
11 
89 namespace Dune
90 {
109  template <typename G, typename MapperImp>
110  class Mapper {
111  public:
112 
118  template<class EntityType>
119  int map (const EntityType& e) const
120  {
121  CHECK_INTERFACE_IMPLEMENTATION((asImp().map(e)));
122  return asImp().map(e);
123  }
124 
125 
133  int map (const typename G::Traits::template Codim<0>::Entity& e,
134  int i,
135  unsigned int codim) const
136  {
137  CHECK_INTERFACE_IMPLEMENTATION((asImp().map(e,i,codim)));
138  return asImp().map(e,i,codim);
139  }
140 
149  int size () const
150  {
151  CHECK_INTERFACE_IMPLEMENTATION((asImp().size()));
152  return asImp().size();
153  }
154 
155 
163  template<class EntityType>
164  bool contains (const EntityType& e, int& result) const
165  {
166  CHECK_INTERFACE_IMPLEMENTATION((asImp().contains(e,result )));
167  return asImp().contains(e,result );
168  }
169 
170 
180  bool contains (const typename G::Traits::template Codim<0>::Entity& e, int i, int cc, int& result) const
181  {
182  CHECK_INTERFACE_IMPLEMENTATION((asImp().contains(e,i,cc,result)))
183  return asImp().contains(e,i,cc,result);
184  }
185 
188  void update ()
189  {
190  CHECK_AND_CALL_INTERFACE_IMPLEMENTATION((asImp().update()));
191  }
192 
193  private:
195  MapperImp& asImp () {return static_cast<MapperImp &> (*this);}
197  const MapperImp& asImp () const {return static_cast<const MapperImp &>(*this);}
198  };
199 
202 #undef CHECK_INTERFACE_IMPLEMENTATION
203 #undef CHECK_AND_CALL_INTERFACE_IMPLEMENTATION
204 
205 }
206 #endif