dune-geometry  2.4
Classes | Public Types | Static Public Member Functions | Static Public Attributes | List of all members
Dune::TopologyFactory< Traits > Struct Template Reference

Provide a factory over the generic topologies. More...

#include <dune/geometry/topologyfactory.hh>

Public Types

typedef Traits::Key Key
 
typedef Traits::Object Object
 
typedef Traits::Factory Factory
 

Static Public Member Functions

static Objectcreate (const Dune::GeometryType &gt, const Key &key)
 dynamically create objects More...
 
template<class Topology >
static Objectcreate (const Key &key)
 statically create objects More...
 
static void release (Object *object)
 release the object returned by the create methods More...
 

Static Public Attributes

static const unsigned int dimension = Traits::dimension
 

Detailed Description

template<class Traits>
struct Dune::TopologyFactory< Traits >

Provide a factory over the generic topologies.

This class can be used to dynamically create objects statically bound by their generic topologies. The method create() returns a pointer to an object depending on the topology id and a key; the dimension corresponding to the topology id is static and is provided by the Traits class. A static method (taking the Topology as template argument) is also provided. The Traits class must provide the space dimension, the types for the key (Key), the objects returned (Object), and the underlying factory (Factory). This class must have a template method createObject taking a key and returning a pointer to the newly create Object - for destruction call the release method.

Member Typedef Documentation

template<class Traits >
typedef Traits::Factory Dune::TopologyFactory< Traits >::Factory
template<class Traits >
typedef Traits::Key Dune::TopologyFactory< Traits >::Key
template<class Traits >
typedef Traits::Object Dune::TopologyFactory< Traits >::Object

Member Function Documentation

template<class Traits >
static Object* Dune::TopologyFactory< Traits >::create ( const Dune::GeometryType gt,
const Key key 
)
inlinestatic
template<class Traits >
template<class Topology >
static Object* Dune::TopologyFactory< Traits >::create ( const Key key)
inlinestatic

statically create objects

template<class Traits >
static void Dune::TopologyFactory< Traits >::release ( Object object)
inlinestatic

release the object returned by the create methods

Member Data Documentation

template<class Traits >
const unsigned int Dune::TopologyFactory< Traits >::dimension = Traits::dimension
static

The documentation for this struct was generated from the following file: