Creates storage of part of subtree defined in CSV file. More...

#include <reader_internal_csv.hh>

Inheritance diagram for Input::ReaderInternalCsvInclude:

Collaboration diagram for Input::ReaderInternalCsvInclude:

Classes
struct	IncludeCsvData
	Data of one column of including CSV file. More...

Public Member Functions
	ReaderInternalCsvInclude ()
	Constructor. More...

StorageBase *	read_storage (PathBase &p, const Type::Array *array)

Public Member Functions inherited from Input::ReaderInternalBase
	TYPEDEF_ERR_INFO (EI_InputType, string)

	TYPEDEF_ERR_INFO (EI_File, const string)

	TYPEDEF_ERR_INFO (EI_Specification, const string)

	TYPEDEF_ERR_INFO (EI_Format, const string)

	TYPEDEF_ERR_INFO (EI_JSON_Type, const string)

	TYPEDEF_ERR_INFO (EI_ErrorAddress, string)

	TYPEDEF_ERR_INFO (EI_TransposeIndex, unsigned int)

	TYPEDEF_ERR_INFO (EI_TransposeAddress, string)

	TYPEDEF_ERR_INFO (EI_JSONLine, unsigned int)

	TYPEDEF_ERR_INFO (EI_JSONColumn, unsigned int)

	TYPEDEF_ERR_INFO (EI_JSONReason, string)

	TYPEDEF_ERR_INFO (EI_InputErrorMessage, const string)

	TYPEDEF_ERR_INFO (EI_RecordName, const string)

	TYPEDEF_ERR_INFO (EI_Tag, string)

	TYPEDEF_ERR_INFO (EI_TokenizerMsg, std::string)

	TYPEDEF_ERR_INFO (EI_ColumnIndex, unsigned int)

	DECLARE_INPUT_EXCEPTION (ExcInputError,<< "Error in input file: "<< EI_File::qval<< " at address: "<< EI_ErrorAddress::qval<< "\n"<< EI_Specification::val<< "\n"<< EI_Format::val<< " type: "<< EI_JSON_Type::qval<< "\n"<< "Expected type:\n"<< EI_InputType::val)
	General exception during conversion from JSON/YAML tree to storage. More...

	DECLARE_INPUT_EXCEPTION (ExcNotJSONFormat,<< "Not valid JSON file "<< EI_File::qval<< ". Error at line "<< EI_JSONLine::val<< " : col "<< EI_JSONColumn::val<< " ; reason: "<< EI_JSONReason::val<< "\n")

	DECLARE_INPUT_EXCEPTION (ExcAutomaticConversionError,<< "Error during automatic conversion of "<< EI_RecordName::val<< " record.\n "<< EI_InputErrorMessage::val<< "\n")

	DECLARE_INPUT_EXCEPTION (ExcForbiddenTag,<< "Tag "<< EI_Tag::qval<< " "<< EI_Specification::val<< "\n")

	DECLARE_INPUT_EXCEPTION (ExcWrongCsvFormat,<< EI_Specification::val<< ",\n"<< EI_TokenizerMsg::val<< "\n")

	DECLARE_INPUT_EXCEPTION (ExcMultipleDefinitionCsvColumn,<< "Multiple definition of column with index "<< EI_ColumnIndex::qval<< " in included CSV file:\n"<< EI_File::val<< ",\n")

	ReaderInternalBase ()
	Constructor. More...

Protected Types
enum	IncludeDataTypes { type_int, type_double, type_bool, type_string, type_sel }
	List of data types, used for mapping columns in CSV include. More...

Protected Member Functions
StorageBase *	make_sub_storage (PathBase &p, const Type::Array *array) override
	Create storage of Type::Array type. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Selection *selection) override
	Create storage of Type::Selection type. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Bool *bool_type) override
	Create storage of Type::Bool type. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Integer *int_type) override
	Create storage of Type::Integer type. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Double *double_type) override
	Create storage of Type::Double type. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::String *string_type) override
	Create storage of Type::String type. More...

vector< unsigned int >	create_indexes_vector (PathBase &p)
	Create vector which contains actual indexes of subtree imported in CSV file. More...

void	set_storage_from_csv (unsigned int column_index, StorageBase item_storage, StorageBase new_storage)
	Set storage of simple input type with value given from CSV file. More...

bool	check_and_read_position_index (PathBase &p, int &pos)
	Checks if value on head represents column position in CSV (starts with '#'). If yes, stores position into `pos`. More...

Protected Member Functions inherited from Input::ReaderInternalBase
StorageBase *	make_storage (PathBase &p, const Type::TypeBase *type)
	Create storage of given `type`. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Record *record)
	Create storage of Type::Record type. Common method of all descendants. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Tuple *tuple)
	Create storage of Type::Tuple type. Common method of all descendants. More...

StorageBase *	make_sub_storage (PathBase &p, const Type::Abstract *abstr_rec)
	Create storage of Type::Abstract type. Common method of all descendants. More...

StorageBase *	record_automatic_conversion (PathBase &p, const Type::Record *record)
	Apply automatic conversion of Type::Record type. More...

StorageBase *	abstract_automatic_conversion (PathBase &p, const Type::Abstract *abstr_rec)
	Apply automatic conversion of Type::Abstract type. More...

StorageBase *	make_array_storage (PathBase &p, const Type::Array *array, int arr_size)
	Create storage of Type::Array with given size. More...

StorageBase *	make_storage_from_default (const string &dflt_str, std::shared_ptr< Type::TypeBase > type)
	Dispatch according to `type` and create corresponding storage from the given string. More...

StorageBase *	make_include_storage (PathBase &p, const Type::TypeBase *type)
	Create storage of included YAML or JSON input file. More...

bool	read_bool_value (PathBase &p, const Type::TypeBase *type)
	Read boolean value from path. More...

std::int64_t	read_int_value (PathBase &p, const Type::TypeBase *type)
	Read integer value from path. More...

double	read_double_value (PathBase &p, const Type::TypeBase *type)
	Read double value from path. More...

std::string	read_string_value (PathBase &p, const Type::TypeBase *type)
	Read string value from path. More...

std::string	get_included_file (PathBase &p)
	Helper method. Get string value of included file or throw exception if reading failed. More...

void	generate_input_error (PathBase &p, const Type::TypeBase *type, std::string spec, bool add_type)
	Generate `ExcInputError`. More...

void	complete_input_error (ExcInputError &e, PathBase &p, ValueTypes value_type)
	Complete specification, error address and JSON type error tags to `ExcInputError`. More...

Protected Attributes
unsigned int	csv_subtree_depth_
	Depth of CSV included subtree. More...

map< unsigned int, IncludeCsvData >	csv_columns_map_
	Map of columns in CSV file to storage of subtree. More...

Detailed Description

Creates storage of part of subtree defined in CSV file.

We use this class if input tree contains included CSV file where Array is expected. This type must correspond with type_of_value of Array of Records.

Definition at line 42 of file reader_internal_csv.hh.

Member Enumeration Documentation

enum Input::ReaderInternalCsvInclude::IncludeDataTypes

protected

List of data types, used for mapping columns in CSV include.

Enumerator
type_int
type_double
type_bool
type_string
type_sel

Definition at line 65 of file reader_internal_csv.hh.

Constructor & Destructor Documentation

Input::ReaderInternalCsvInclude::ReaderInternalCsvInclude ( )

Constructor.

Definition at line 35 of file reader_internal_csv.cc.

Member Function Documentation

bool Input::ReaderInternalCsvInclude::check_and_read_position_index	(	PathBase &	p,
		int &	pos
	)

protected

Checks if value on head represents column position in CSV (starts with '#'). If yes, stores position into pos.

Definition at line 365 of file reader_internal_csv.cc.

vector< unsigned int > Input::ReaderInternalCsvInclude::create_indexes_vector ( PathBase & p )

protected

Create vector which contains actual indexes of subtree imported in CSV file.

Definition at line 344 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::Array *	array
	)

overrideprotectedvirtual

Create storage of Type::Array type.

Implements Input::ReaderInternalBase.

Definition at line 225 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::Selection *	selection
	)

overrideprotectedvirtual

Create storage of Type::Selection type.

Implements Input::ReaderInternalBase.

Definition at line 237 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::Bool *	bool_type
	)

overrideprotectedvirtual

Create storage of Type::Bool type.

Implements Input::ReaderInternalBase.

Definition at line 264 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::Integer *	int_type
	)

overrideprotectedvirtual

Create storage of Type::Integer type.

Implements Input::ReaderInternalBase.

Definition at line 284 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::Double *	double_type
	)

overrideprotectedvirtual

Create storage of Type::Double type.

Implements Input::ReaderInternalBase.

Definition at line 304 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::make_sub_storage	(	PathBase &	p,
		const Type::String *	string_type
	)

overrideprotectedvirtual

Create storage of Type::String type.

Implements Input::ReaderInternalBase.

Definition at line 324 of file reader_internal_csv.cc.

StorageBase * Input::ReaderInternalCsvInclude::read_storage	(	PathBase &	p,
		const Type::Array *	array
	)

Create storage of subtree defined in CSV file of given array.

Processing of subtree included CSV file:

We expect Record with special structure and tag 'include_csv' in place of Array.
We load path to CSV file and number of head lines to skip in this file.
We load Record 'format' which determines positions of columns in CSV file. Structure of this Record must be equal with subtype of array.
We fill helper csv_columns_map_ which allows mapping between columns in CSV file and storage of array subtype. We return helper storage of this subtype with default values (only determines structure).
We iterate through CSV file. For every line we fill data into helper storage and copy this helper storage to storage represents included array.

Definition at line 38 of file reader_internal_csv.cc.

Here is the caller graph for this function:

void Input::ReaderInternalCsvInclude::set_storage_from_csv	(	unsigned int	column_index,
		StorageBase *	item_storage,
		StorageBase *	new_storage
	)

protected

Set storage of simple input type with value given from CSV file.

Definition at line 354 of file reader_internal_csv.cc.

Member Data Documentation

map<unsigned int, IncludeCsvData> Input::ReaderInternalCsvInclude::csv_columns_map_

protected

Map of columns in CSV file to storage of subtree.

Definition at line 96 of file reader_internal_csv.hh.

unsigned int Input::ReaderInternalCsvInclude::csv_subtree_depth_

protected

Depth of CSV included subtree.

Definition at line 93 of file reader_internal_csv.hh.

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

/opt/flow123d/flow123d/src/input/reader_internal_csv.hh
/opt/flow123d/flow123d/src/input/reader_internal_csv.cc

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation