#include <DataFormatterTools.hh>

Inheritance diagram for CASM::BaseValueFormatter< ValueType, DataObject >:

Detailed Description

template<typename ValueType, typename DataObject>
class CASM::BaseValueFormatter< ValueType, DataObject >

Base class for creating scalar DatumFormatter.

A scalar DatumFormatter accepts an object of type DataObject and returns a scalar object of ValueType.

To implement MyDatumFormatter, you must:

Write the MyDatumFormatter class:
class MyDatumFormatter : public BaseValueFormatter<ValueType, DataObject> {

... include implementations here ...

};

CASM::BaseValueFormatter::BaseValueFormatter
BaseValueFormatter(const std::string &_name, const std::string &_desc)
Constructor.
Definition: DataFormatterTools.hh:791

The MyDatumFormatter class is required to provide an implementation for:

ValueType evaluate(const DataObject& obj) const;
BaseDatumFormatter<DataObject> *clone() const;

See base BaseDatumFormatter for default implementations which may be specialized.

\seealso GenericDatumFormatter to specialize a scalar DatumFormatter at runtime

Definition at line 788 of file DataFormatterTools.hh.

Public Types
typedef DataObject	DataObject

typedef long	difference_type

typedef DataFormatterDictionary< DataObject, BaseDatumFormatter< DataObject > >	DictType

Public Member Functions
	BaseValueFormatter (const std::string &_name, const std::string &_desc)
	Constructor. More...

virtual	~BaseValueFormatter ()
	Destructor. More...

std::unique_ptr< BaseValueFormatter >	clone () const

virtual ValueType	operator() (const DataObject &obj) const
	Return requested data from obj, throwing std::runtime_error if not valid. More...

virtual ValueType	evaluate (const DataObject &obj) const =0

virtual void	inject (const DataObject &_data_obj, DataStream &_stream, Index pass_index=0) const override
	Default implementation injects each element, via operator<<. More...

virtual void	print (const DataObject &_data_obj, std::ostream &_stream, Index pass_index=0) const override
	Default implementation prints each element in a column, via operator<<. More...

virtual jsonParser &	to_json (const DataObject &_data_obj, jsonParser &json) const override
	Default implementation calls jsonParser& to_json(const ValueType&, jsonParser&) More...

const std::string &	name () const
	Returns a name for the formatter, which becomes the tag used for parsing. More...

const std::string &	description () const
	Returns a short description of the formatter and its allowed arguments (if any). This description is used to automatically generate help screens. More...

virtual DatumFormatterClass	type () const

const DictType &	home () const
	const Access the dictionary containing this formatter, set during DictType::lookup More...

void	set_home (const DictType &home) const
	Set the dictionary containing this formatter, set during DictType::lookup. More...

virtual bool	init (const DataObject &_template_obj) const
	Perform all initialization steps using _template_obj. Returns true if initialization is successful and false if _template_obj has insufficient data to complete initialization. More...

virtual bool	validate (const DataObject &_data_obj) const
	Returns true if _data_obj has valid values for requested data. More...

virtual std::vector< std::string >	col_header (const DataObject &_template_obj) const
	Returns a header string for each scalar produced by the formatter parsing the entries in the col_header should reproduce the exact query described by the formatter. Ex: "clex(formation_energy)" or "comp(a)", "comp(c)". More...

virtual std::string	long_header (const DataObject &_template_obj) const
	Returns a long expression for each scalar produced by the formatter parsing the long_header should reproduce the exact query described by the formatter Ex: "clex(formation_energy)" or "comp(a) comp(c)". More...

virtual std::string	short_header (const DataObject &_template_obj) const
	Returns a short expression for the formatter parsing the short_header should allow the formatter to be recreated (but the short header does not specify a subset of the elements) Ex: "clex(formation_energy)" or "comp". More...

virtual Index	num_passes (const DataObject &_data_obj) const

virtual bool	parse_args (const std::string &args)

Protected Types
typedef multivector< Index >::X< 2 >	IndexContainer

Protected Member Functions
void	_parse_index_expression (const std::string &_expr)

void	_add_rule (const std::vector< Index > &new_rule) const

const IndexContainer &	_index_rules () const

Private Member Functions
virtual BaseValueFormatter *	_clone () const override=0
	Clone. More...

Private Attributes
std::string	m_name

std::string	m_description

IndexContainer	m_index_rules

const DictType *	m_home

Member Typedef Documentation

◆ DataObject

typedef DataObject CASM::BaseDatumFormatter< DataObject >::DataObject

inherited

Definition at line 334 of file DataFormatter.hh.

◆ DictType

typedef DataFormatterDictionary<DataObject, BaseDatumFormatter<DataObject> > CASM::BaseDatumFormatter< DataObject >::DictType

inherited

Definition at line 337 of file DataFormatter.hh.

◆ difference_type

typedef long CASM::BaseDatumFormatter< DataObject >::difference_type

inherited

Definition at line 335 of file DataFormatter.hh.

◆ IndexContainer

typedef multivector<Index>::X<2> CASM::BaseDatumFormatter< DataObject >::IndexContainer

protectedinherited

Definition at line 459 of file DataFormatter.hh.

Constructor & Destructor Documentation

◆ BaseValueFormatter()

template<typename ValueType , typename DataObject >

CASM::BaseValueFormatter< ValueType, DataObject >::BaseValueFormatter	(	const std::string &	_name,
		const std::string &	_desc
	)

inline

Constructor.

Definition at line 791 of file DataFormatterTools.hh.

◆ ~BaseValueFormatter()

template<typename ValueType , typename DataObject >

virtual CASM::BaseValueFormatter< ValueType, DataObject >::~BaseValueFormatter ( )

inlinevirtual

Destructor.

Definition at line 795 of file DataFormatterTools.hh.

Member Function Documentation

◆ _add_rule()

void CASM::BaseDatumFormatter< DataObject >::_add_rule ( const std::vector< Index > & new_rule ) const

inlineprotectedinherited

Definition at line 472 of file DataFormatter.hh.

◆ _clone()

template<typename ValueType , typename DataObject >

virtual BaseValueFormatter* CASM::BaseValueFormatter< ValueType, DataObject >::_clone ( ) const

overrideprivatepure virtual

Clone.

Implements CASM::BaseDatumFormatter< DataObject >.

Implemented in CASM::Base2DDatumFormatter< Container, DataObject >, CASM::Base1DDatumFormatter< Container, DataObject >, CASM::DB::Selected< ObjType >, CASM::ScelIO::Ndata, CASM::ScelIO::Ncalc, CASM::ScelIO::Nconfig, CASM::ScelIO::TransfMat, CASM::ScelIO::IsUnitcellOf, CASM::ScelIO::IsSupercellOf, CASM::HyperPlaneReference, CASM::HyperPlaneReferenceBase, CASM::ConstantReference, CASM::ConfigIO::StrucScore, CASM::ConfigIO::DoFStrain, CASM::ConfigIO::RelaxationStrain, CASM::ConfigIO::Novelty, CASM::ConfigIO::ClexHullDist, CASM::ConfigIO::OnClexHull, CASM::ConfigIO::HullDist, CASM::ConfigIO::OnHull, CASM::ConfigIO::Clex, CASM::ConfigIO::GradCorr, CASM::ConfigIO::PointCorr, CASM::ConfigIO::CorrContribution, CASM::ConfigIO::Corr, CASM::ConfigIO::AtomFrac, CASM::ConfigIO::SiteFrac, CASM::ConfigIO::CompN, CASM::ConfigIO::Comp, CASM::Generic2DDatumFormatter< Container, DataObject >, CASM::Generic1DDatumFormatter< Container, DataObject >, CASM::GenericDatumFormatter< ValueType, DataObject >, and CASM::ChemicalReference.

◆ _index_rules()

const IndexContainer& CASM::BaseDatumFormatter< DataObject >::_index_rules ( ) const

inlineprotectedinherited

Definition at line 476 of file DataFormatter.hh.

◆ _parse_index_expression()

void CASM::BaseDatumFormatter< DataObject >::_parse_index_expression ( const std::string & _expr )

protectedinherited

Derived DatumFormatters have some optional functionality for parsing index expressions in order to make it easy to handle ranges such as:

formatter_name(3,4:8)

in which case, DerivedDatumFormatter::parse_args() is called with the string "3,4:8" by dispatching that string to BaseDatumFormatter::_parse_index_expression(), m_index_rules will be populated with {{3,4},{3,5},{3,6},{3,7},{3,8}}

Definition at line 470 of file DataFormatter_impl.hh.

◆ clone()

template<typename ValueType , typename DataObject >

std::unique_ptr<BaseValueFormatter> CASM::BaseValueFormatter< ValueType, DataObject >::clone ( ) const

inline

Definition at line 797 of file DataFormatterTools.hh.

◆ col_header()

virtual std::vector<std::string> CASM::BaseDatumFormatter< DataObject >::col_header ( const DataObject & _template_obj ) const

inlinevirtualinherited

Returns a header string for each scalar produced by the formatter parsing the entries in the col_header should reproduce the exact query described by the formatter. Ex: "clex(formation_energy)" or "comp(a)", "comp(c)".

Default uses short_header

Reimplemented in CASM::Base2DDatumFormatter< Container, DataObject >, CASM::Base1DDatumFormatter< Container, DataObject >, and CASM::DatumFormatterAlias< DataObject >.

Definition at line 389 of file DataFormatter.hh.

◆ description()

const std::string& CASM::BaseDatumFormatter< DataObject >::description ( ) const

inlineinherited

Returns a short description of the formatter and its allowed arguments (if any). This description is used to automatically generate help screens.

Definition at line 352 of file DataFormatter.hh.

◆ evaluate()

template<typename ValueType , typename DataObject >

virtual ValueType CASM::BaseValueFormatter< ValueType, DataObject >::evaluate ( const DataObject & obj ) const

pure virtual

Implemented in CASM::Generic2DDatumFormatter< Container, DataObject >, CASM::Generic1DDatumFormatter< Container, DataObject >, and CASM::GenericDatumFormatter< ValueType, DataObject >.

◆ home()

const DictType& CASM::BaseDatumFormatter< DataObject >::home ( ) const

inlineinherited

const Access the dictionary containing this formatter, set during DictType::lookup

Definition at line 360 of file DataFormatter.hh.

◆ init()

virtual bool CASM::BaseDatumFormatter< DataObject >::init ( const DataObject & _template_obj ) const

inlinevirtualinherited

Perform all initialization steps using _template_obj. Returns true if initialization is successful and false if _template_obj has insufficient data to complete initialization.

Reimplemented in CASM::Base2DDatumFormatter< Container, DataObject >, CASM::Base1DDatumFormatter< Container, DataObject >, and CASM::DatumFormatterAlias< DataObject >.

Definition at line 376 of file DataFormatter.hh.

◆ inject()

template<typename ValueType , typename DataObject >

virtual void CASM::BaseValueFormatter< ValueType, DataObject >::inject	(	const DataObject &	_data_obj,
		DataStream &	_stream,
		Index	pass_index = `0`
	)		const

inlineoverridevirtual

Default implementation injects each element, via operator<<.

sets DataStream::failbit if validation fails

Implements CASM::BaseDatumFormatter< DataObject >.

Reimplemented in CASM::Base2DDatumFormatter< Container, DataObject >, and CASM::Base1DDatumFormatter< Container, DataObject >.

Definition at line 821 of file DataFormatterTools.hh.

◆ long_header()

virtual std::string CASM::BaseDatumFormatter< DataObject >::long_header ( const DataObject & _template_obj ) const

inlinevirtualinherited

Returns a long expression for each scalar produced by the formatter parsing the long_header should reproduce the exact query described by the formatter Ex: "clex(formation_energy)" or "comp(a) comp(c)".

Default uses col_header

Definition at line 399 of file DataFormatter.hh.

◆ name()

const std::string& CASM::BaseDatumFormatter< DataObject >::name ( ) const

inlineinherited

Returns a name for the formatter, which becomes the tag used for parsing.

Definition at line 347 of file DataFormatter.hh.

◆ num_passes()

virtual Index CASM::BaseDatumFormatter< DataObject >::num_passes ( const DataObject & _data_obj ) const

inlinevirtualinherited

If data must be printed on multiple rows, returns number of rows needed to output all data from _data_obj DataFormatter class will subsequently pass over _data_obj multiple times to complete printing (if necessary)

Reimplemented in CASM::Base2DDatumFormatter< Container, DataObject >, and CASM::DatumFormatterAlias< DataObject >.

Definition at line 424 of file DataFormatter.hh.

◆ operator()()

template<typename ValueType , typename DataObject >

virtual ValueType CASM::BaseValueFormatter< ValueType, DataObject >::operator() ( const DataObject & obj ) const

inlinevirtual

Return requested data from obj, throwing std::runtime_error if not valid.

Definition at line 803 of file DataFormatterTools.hh.

◆ parse_args()

virtual bool CASM::BaseDatumFormatter< DataObject >::parse_args ( const std::string & args )

inlinevirtualinherited

If DatumFormatter accepts arguments, parse them here. Arguments are assumed to be passed from the command line via: formattername(argument1,argument2,...)

from which DerivedDatumFormatter::parse_args() receives the string "argument1,argument2,..." Returns true if parse is successful, false if not (e.g., takes no arguments, already initialized, malformed input, etc).

Reimplemented in CASM::ConfigIO::StrucScore, CASM::DB::Selected< ObjType >, CASM::ScelIO::ConfigCountBase, CASM::ScelIO::TransfMat, CASM::ScelIO::SupercellCheckBase< VectorXiAttribute< Supercell > >, CASM::ScelIO::SupercellCheckBase< BooleanAttribute< Supercell > >, CASM::ConfigIO::DoFStrain, CASM::ConfigIO::RelaxationStrain, CASM::ConfigIO::Novelty, CASM::ConfigIO::BaseHull< double >, CASM::ConfigIO::BaseHull< bool >, CASM::ConfigIO::Clex, CASM::ConfigIO::GradCorr, CASM::ConfigIO::PointCorr, CASM::ConfigIO::CorrContribution, CASM::ConfigIO::Corr, CASM::ConfigIO::Comp, CASM::ConfigIO_impl::MolDependent, CASM::Base2DDatumFormatter< Container, DataObject >, CASM::Base1DDatumFormatter< Container, DataObject >, CASM::DatumFormatterAlias< DataObject >, and CASM::DataFormatterOperator< ValueType, ArgType, DataObject >.

Definition at line 456 of file DataFormatter.hh.

◆ print()

template<typename ValueType , typename DataObject >

virtual void CASM::BaseValueFormatter< ValueType, DataObject >::print	(	const DataObject &	_data_obj,
		std::ostream &	_stream,
		Index	pass_index = `0`
	)		const

inlineoverridevirtual

Default implementation prints each element in a column, via operator<<.

Prints "unknown" if validation fails

Implements CASM::BaseDatumFormatter< DataObject >.

Reimplemented in CASM::Base2DDatumFormatter< Container, DataObject >, and CASM::Base1DDatumFormatter< Container, DataObject >.

Definition at line 833 of file DataFormatterTools.hh.

◆ set_home()

void CASM::BaseDatumFormatter< DataObject >::set_home ( const DictType & home ) const

inlineinherited

Set the dictionary containing this formatter, set during DictType::lookup.

Definition at line 364 of file DataFormatter.hh.

◆ short_header()

virtual std::string CASM::BaseDatumFormatter< DataObject >::short_header ( const DataObject & _template_obj ) const

inlinevirtualinherited

Returns a short expression for the formatter parsing the short_header should allow the formatter to be recreated (but the short header does not specify a subset of the elements) Ex: "clex(formation_energy)" or "comp".

Reimplemented in CASM::DatumFormatterAlias< DataObject >, and CASM::DataFormatterOperator< ValueType, ArgType, DataObject >.

Definition at line 417 of file DataFormatter.hh.

◆ to_json()

template<typename ValueType , typename DataObject >

virtual jsonParser& CASM::BaseValueFormatter< ValueType, DataObject >::to_json	(	const DataObject &	_data_obj,
		jsonParser &	json
	)		const

inlineoverridevirtual

Default implementation calls jsonParser& to_json(const ValueType&, jsonParser&)

Does nothing if validation fails

Implements CASM::BaseDatumFormatter< DataObject >.

Definition at line 847 of file DataFormatterTools.hh.

◆ type()

virtual DatumFormatterClass CASM::BaseDatumFormatter< DataObject >::type ( ) const

inlinevirtualinherited

Reimplemented in CASM::DatumFormatterAlias< DataObject >, and CASM::DataFormatterOperator< ValueType, ArgType, DataObject >.

Definition at line 354 of file DataFormatter.hh.

◆ validate()

virtual bool CASM::BaseDatumFormatter< DataObject >::validate ( const DataObject & _data_obj ) const

inlinevirtualinherited

Returns true if _data_obj has valid values for requested data.

Default implementation always returns true

Reimplemented in CASM::Generic2DDatumFormatter< Container, DataObject >, CASM::Generic1DDatumFormatter< Container, DataObject >, CASM::GenericDatumFormatter< ValueType, DataObject >, CASM::DatumFormatterAlias< DataObject >, and CASM::DataFormatterOperator< ValueType, ArgType, DataObject >.

Definition at line 381 of file DataFormatter.hh.

Member Data Documentation

◆ m_description

std::string CASM::BaseDatumFormatter< DataObject >::m_description

privateinherited

Definition at line 486 of file DataFormatter.hh.

◆ m_home

const DictType* CASM::BaseDatumFormatter< DataObject >::m_home

mutableprivateinherited

Definition at line 488 of file DataFormatter.hh.

◆ m_index_rules

IndexContainer CASM::BaseDatumFormatter< DataObject >::m_index_rules

mutableprivateinherited

Definition at line 487 of file DataFormatter.hh.

◆ m_name

std::string CASM::BaseDatumFormatter< DataObject >::m_name

privateinherited

{ return notstd::make_unique<DerivedDatumFormatter>(*this);}

Definition at line 485 of file DataFormatter.hh.

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

/Users/bpuchala/Work/codes/CASMcode_v0.2.X_reference/include/casm/casm_io/dataformatter/DataFormatterDecl.hh
/Users/bpuchala/Work/codes/CASMcode_v0.2.X_reference/include/casm/casm_io/dataformatter/DataFormatterTools.hh

Detailed Description

template<typename ValueType, typename DataObject> class CASM::BaseValueFormatter< ValueType, DataObject >

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ DataObject

◆ DictType

◆ difference_type

◆ IndexContainer

Constructor & Destructor Documentation

◆ BaseValueFormatter()

◆ ~BaseValueFormatter()

Member Function Documentation

◆ _add_rule()

◆ _clone()

◆ _index_rules()

◆ _parse_index_expression()

◆ clone()

◆ col_header()

◆ description()

◆ evaluate()

◆ home()

◆ init()

◆ inject()

◆ long_header()

◆ name()

◆ num_passes()

◆ operator()()

◆ parse_args()

◆ print()

◆ set_home()

◆ short_header()

◆ to_json()

◆ type()

◆ validate()

Member Data Documentation

◆ m_description

◆ m_home

◆ m_index_rules

◆ m_name

template<typename ValueType, typename DataObject>
class CASM::BaseValueFormatter< ValueType, DataObject >