mfem::NamedFieldsMap< T > Class Template Reference

Lightweight adaptor over an std::map from strings to pointer to T. More...

#include <datacollection.hpp>

Collaboration diagram for mfem::NamedFieldsMap< T >:

Public Types
typedef std::map< std::string, T * >	MapType
typedef MapType::iterator	iterator
typedef MapType::const_iterator	const_iterator

Public Member Functions
void	Register (const std::string &fname, T *field, bool own_data)
	Register field field with name fname. More...
void	Deregister (const std::string &fname, bool own_data)
	Unregister association between field field and name fname. More...
void	DeleteData (bool own_data)
	Clear all associations between names and fields. More...
bool	Has (const std::string &fname) const
	Predicate to check if a field is associated with name fname. More...
T *	Get (const std::string &fname) const
	Get a pointer to the field associated with name fname. More...
const MapType &	GetMap () const
	Returns a const reference to the underlying map. More...
int	NumFields () const
	Returns the number of registered fields. More...
iterator	begin ()
	Returns a begin iterator to the registered fields. More...
const_iterator	begin () const
	Returns a begin const iterator to the registered fields. More...
iterator	end ()
	Returns an end iterator to the registered fields. More...
const_iterator	end () const
	Returns an end const iterator to the registered fields. More...
iterator	find (const std::string &fname)
	Returns an iterator to the field fname. More...
const_iterator	find (const std::string &fname) const
	Returns a const iterator to the field fname. More...
void	clear ()
	Clears the map of registered fields without reclaiming memory. More...

Protected Attributes
MapType	field_map

Detailed Description

template<typename T>
class mfem::NamedFieldsMap< T >

Lightweight adaptor over an std::map from strings to pointer to T.

Definition at line 28 of file datacollection.hpp.

Member Typedef Documentation

template<typename T>

typedef MapType::const_iterator mfem::NamedFieldsMap< T >::const_iterator

Definition at line 33 of file datacollection.hpp.

template<typename T>

typedef MapType::iterator mfem::NamedFieldsMap< T >::iterator

Definition at line 32 of file datacollection.hpp.

template<typename T>

typedef std::map<std::string, T*> mfem::NamedFieldsMap< T >::MapType

Definition at line 31 of file datacollection.hpp.

Member Function Documentation

template<typename T>

iterator mfem::NamedFieldsMap< T >::begin ( )

inline

Returns a begin iterator to the registered fields.

Definition at line 98 of file datacollection.hpp.

template<typename T>

const_iterator mfem::NamedFieldsMap< T >::begin ( ) const

inline

Returns a begin const iterator to the registered fields.

Definition at line 100 of file datacollection.hpp.

template<typename T>

void mfem::NamedFieldsMap< T >::clear ( )

inline

Clears the map of registered fields without reclaiming memory.

Definition at line 116 of file datacollection.hpp.

template<typename T>

void mfem::NamedFieldsMap< T >::DeleteData ( bool  own_data )

inline

Clear all associations between names and fields.

Delete associated pointers when own_data is true

Definition at line 65 of file datacollection.hpp.

template<typename T>

void mfem::NamedFieldsMap< T >::Deregister ( const std::string &  fname, bool  own_data  )

inline

Unregister association between field field and name fname.

Optionally delete associated pointer if own_data is true

Definition at line 50 of file datacollection.hpp.

template<typename T>

iterator mfem::NamedFieldsMap< T >::end ( )

inline

Returns an end iterator to the registered fields.

Definition at line 103 of file datacollection.hpp.

template<typename T>

const_iterator mfem::NamedFieldsMap< T >::end ( ) const

inline

Returns an end const iterator to the registered fields.

Definition at line 105 of file datacollection.hpp.

template<typename T>

iterator mfem::NamedFieldsMap< T >::find ( const std::string &  fname )

inline

Returns an iterator to the field fname.

Definition at line 108 of file datacollection.hpp.

template<typename T>

const_iterator mfem::NamedFieldsMap< T >::find ( const std::string &  fname ) const

inline

Returns a const iterator to the field fname.

Definition at line 112 of file datacollection.hpp.

template<typename T>

T* mfem::NamedFieldsMap< T >::Get ( const std::string &  fname ) const

inline

Get a pointer to the field associated with name fname.

Returns

Pointer to field associated with fname or NULL

Definition at line 85 of file datacollection.hpp.

template<typename T>

const MapType& mfem::NamedFieldsMap< T >::GetMap ( ) const

inline

Returns a const reference to the underlying map.

Definition at line 92 of file datacollection.hpp.

template<typename T>

bool mfem::NamedFieldsMap< T >::Has ( const std::string &  fname ) const

inline

Predicate to check if a field is associated with name fname.

Definition at line 78 of file datacollection.hpp.

template<typename T>

int mfem::NamedFieldsMap< T >::NumFields ( ) const

inline

Returns the number of registered fields.

Definition at line 95 of file datacollection.hpp.

template<typename T>

void mfem::NamedFieldsMap< T >::Register ( const std::string &  fname, T *  field, bool  own_data  )

inline

Register field field with name fname.

Replace existing field associated with fname (and optionally delete associated pointer if own_data is true)

Definition at line 38 of file datacollection.hpp.

Member Data Documentation

template<typename T>

MapType mfem::NamedFieldsMap< T >::field_map

protected

Definition at line 119 of file datacollection.hpp.

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

• fem/datacollection.hpp