abstract_validator Class Reference

Used in parsing config file. More...

#include <validator.hpp>

Inheritance diagram for abstract_validator:

List of all members.

Classes
struct	error
	Used to manage with not initialized validators Supposed to be thrown from the constructor. More...
Public Member Functions
	abstract_validator ()
	Constructor of validator can throw validator::error.
virtual	~abstract_validator ()
virtual void	open_tag (const std::string &name, int start_line, const std::string &file, bool addittion=false)=0
	Is called when parser opens tag.
virtual void	close_tag ()=0
	As far as parser is built on stack, some realizations can store stack too.
virtual void	validate (const config &cfg, const std::string &name, int start_line, const std::string &file)=0
	Validates config.
virtual void	validate_key (const config &cfg, const std::string &name, const std::string &value, int start_line, const std::string &file)=0
	Checks if key is allowed and if its value is valid What exactly is validated depends on validator realization.

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Detailed Description

Used in parsing config file.

parser.cpp Contains virtual methods, which are called by parser and take information about config to be validated

Definition at line 37 of file validator.hpp.

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Constructor & Destructor Documentation

abstract_validator::abstract_validator

(

)

[inline]

Constructor of validator can throw validator::error.

Exceptions:

abstract_validator::error

Definition at line 44 of file validator.hpp.

virtual abstract_validator::~abstract_validator

(

)

[inline, virtual]

Definition at line 46 of file validator.hpp.

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Member Function Documentation

virtual void abstract_validator::close_tag

(

)

[pure virtual]

As far as parser is built on stack, some realizations can store stack too.

So they need to know if tag was closed.

Implemented in schema_validation::schema_validator.

virtual void abstract_validator::open_tag	(	const std::string &	name,
		int	start_line,
		const std::string &	file,
		bool	addittion = false
	)			[pure virtual]

Is called when parser opens tag.

Parameters:

	name	Name of tag
	start_line	Line in file
	file	Name of file

Implemented in schema_validation::schema_validator.

virtual void abstract_validator::validate	(	const config &	cfg,
		const std::string &	name,
		int	start_line,
		const std::string &	file
	)			[pure virtual]

Validates config.

Checks if all mandatory elements are present. What exactly is validated depends on validator realization

Parameters:

	cfg	Config to be validated.
	name	Name of tag
	start_line	Line in file
	file	Name of file

Implemented in schema_validation::schema_validator.

virtual void abstract_validator::validate_key	(	const config &	cfg,
		const std::string &	name,
		const std::string &	value,
		int	start_line,
		const std::string &	file
	)			[pure virtual]

Checks if key is allowed and if its value is valid What exactly is validated depends on validator realization.

Parameters:

	cfg	Config to be validated.
	name	Name of tag
	start_line	Line in file
	file	Name of file

Implemented in schema_validation::schema_validator.

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

• serialization/validator.hpp