MaterialPropertyRegistry Class Reference

Registry class for material property IDs and names. More...

#include <MaterialPropertyRegistry.h>

Classes
class	WriteKey
	Key that restricts writing data to the registry. More...

Public Member Functions
bool	hasProperty (const std::string &name) const
bool	hasProperty (const unsigned int id) const
unsigned int	addOrGetID (const std::string &name, const WriteKey)
unsigned int	getID (const std::string &name) const
std::optional< unsigned int >	queryID (const std::string &name) const
const std::string &	getName (const unsigned int id) const
auto	idsToNamesBegin () const
auto	idsToNamesEnd () const
auto	idsToNamesRange () const
std::size_t	size () const

Private Attributes
std::unordered_map< std::string, unsigned int >	_name_to_id
	Map of material property name -> material property id.
std::vector< std::string >	_id_to_name
	Map of material property id -> material property name.

Detailed Description

Registry class for material property IDs and names.

Not thread safe.

Definition at line 26 of file MaterialPropertyRegistry.h.

Member Function Documentation

addOrGetID()

unsigned int MaterialPropertyRegistry::addOrGetID	(	const std::string &	name,
		const WriteKey
	)

Returns

The property ID for the given name, adding the property and creating a new ID if it hasn't already been created.

Protected with the MaterialPropertyRegistry::WriteKey.

Definition at line 15 of file MaterialPropertyRegistry.C.

{
  const auto it = _name_to_id.find(name);
  if (it != _name_to_id.end())
    return it->second;
 
  const auto id = _id_to_name.size();
  _name_to_id.emplace(name, id);
  _id_to_name.push_back(name);
  return id;
}

Referenced by MaterialPropertyStorage::addProperty().

getID()

unsigned int MaterialPropertyRegistry::getID

(

const std::string &

name

)

const

Returns

The property ID for the property with the name name

Will not create an ID if one does not exist, unlike addOrGetPropertyId

Definition at line 29 of file MaterialPropertyRegistry.C.

{
  const auto id = queryID(name);
  if (!id)
    mooseError("MaterialPropertyRegistry: Property '" + name + "' is not declared");
  return *id;
}

Referenced by MaterialData::getPropertyId(), and MaterialPropertyStorage::isRestoredProperty().

getName()

const std::string & MaterialPropertyRegistry::getName

(

const unsigned int

id

)

const

Returns

The property name for the property with the ID id

Definition at line 47 of file MaterialPropertyRegistry.C.

{
  if (!hasProperty(id))
    mooseError("MaterialPropertyRegistry: Property with ID ", id, " is not declared");
  return _id_to_name[id];
}

Referenced by FEProblemBase::checkDependMaterialsHelper(), MaterialBase::checkStatefulSanity(), MaterialPropertyStorage::initStatefulProps(), and MaterialPropertyStorage::queryStatefulPropName().

hasProperty() [1/2]

bool MaterialPropertyRegistry::hasProperty ( const std::string &  name ) const

inline

Returns

True if a material property is registered with the name name

Definition at line 32 of file MaterialPropertyRegistry.h.

{ return _name_to_id.count(name); }

Referenced by getName(), and MaterialPropertyStorage::hasProperty().

hasProperty() [2/2]

bool MaterialPropertyRegistry::hasProperty ( const unsigned int  id ) const

inline

Returns

True if a material property is registered with the ID id

Definition at line 37 of file MaterialPropertyRegistry.h.

{ return id < _id_to_name.size(); }

idsToNamesBegin()

auto MaterialPropertyRegistry::idsToNamesBegin ( ) const

inline

Returns

A beginning iterator to the property ID to name map

Definition at line 78 of file MaterialPropertyRegistry.h.

{ return _id_to_name.begin(); }

Referenced by idsToNamesRange().

idsToNamesEnd()

auto MaterialPropertyRegistry::idsToNamesEnd ( ) const

inline

Returns

An end iterator to the property ID to name map

Definition at line 82 of file MaterialPropertyRegistry.h.

{ return _id_to_name.end(); }

Referenced by idsToNamesRange().

idsToNamesRange()

auto MaterialPropertyRegistry::idsToNamesRange ( ) const

inline

Returns

An iterator range to the property ID to name map

Definition at line 86 of file MaterialPropertyRegistry.h.

{ return libMesh::SimpleRange(idsToNamesBegin(), idsToNamesEnd()); }

queryID()

std::optional< unsigned int > MaterialPropertyRegistry::queryID

(

const std::string &

name

)

const

Returns

The property ID for the property with the name name if a propery exists with the name, otherwise an empty optional

Definition at line 38 of file MaterialPropertyRegistry.C.

{
  const auto it = _name_to_id.find(name);
  if (it == _name_to_id.end())
    return {};
  return it->second;
}

Referenced by getID().

size()

std::size_t MaterialPropertyRegistry::size ( ) const

inline

Returns

The number of registered properties

Definition at line 91 of file MaterialPropertyRegistry.h.

{ return _id_to_name.size(); }

Referenced by MaterialPropertyStorage::addProperty().

Member Data Documentation

_id_to_name

std::vector<std::string> MaterialPropertyRegistry::_id_to_name

private

Map of material property id -> material property name.

Definition at line 97 of file MaterialPropertyRegistry.h.

Referenced by addOrGetID(), getName(), hasProperty(), idsToNamesBegin(), idsToNamesEnd(), and size().

_name_to_id

std::unordered_map<std::string, unsigned int> MaterialPropertyRegistry::_name_to_id

private

Map of material property name -> material property id.

Definition at line 95 of file MaterialPropertyRegistry.h.

Referenced by addOrGetID(), hasProperty(), and queryID().

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

• include/materials/MaterialPropertyRegistry.h
• src/materials/MaterialPropertyRegistry.C