Specialized version for std::string data type, trivial conversion to/from string. More...

#include <db_field.h>

Inheritance diagram for database_interface::DBField< std::string >:

Public Member Functions
	DBField (Type type, DBClass *owner, std::string name, std::string table_name, bool write_permission)

	DBField (DBClass owner, const DBField< std::string > other)

virtual bool	fromString (const std::string &str)
	Sets the value of this field from a text string. More...

virtual bool	toString (std::string &str) const
	Gets the value of this field as a text string. More...

Public Member Functions inherited from database_interface::DBFieldData< std::string >
const std::string &	data () const

std::string &	data ()

	DBFieldData (Type type, DBClass *owner, std::string name, std::string table_name, bool write_permission)

virtual bool	fromBinary (const char *, size_t)
	Sets the value of this field from a binary chunk of data. More...

const std::string &	get () const

std::string &	get ()

virtual bool	toBinary (const char *&, size_t &) const
	Gets a pointer to the value of this field as a binary chunk of data. More...

Public Member Functions inherited from database_interface::DBFieldBase
	DBFieldBase (Type type, DBClass *owner, std::string name, std::string table_name, bool write_permission)

std::string	getName () const

DBClass *	getOwner ()

const DBClass *	getOwner () const

bool	getReadFromDatabase () const

std::string	getSequenceName () const

std::string	getTableName () const

Type	getType () const

bool	getWritePermission () const

bool	getWriteToDatabase () const

void	setReadFromDatabase (bool sync)

void	setReadWrite (bool sync)

void	setSequenceName (std::string seq)

void	setWriteToDatabase (bool sync)

Additional Inherited Members
Public Types inherited from database_interface::DBFieldBase
enum	Type { TEXT, BINARY }

Protected Member Functions inherited from database_interface::DBFieldData< std::string >
void	copy (const DBFieldData< std::string > *other)

	DBFieldData (DBClass owner, const DBFieldData other)
	Copy constructor also copies the data itself. More...

Protected Member Functions inherited from database_interface::DBFieldBase
	DBFieldBase (DBClass owner, const DBFieldBase other)
	Copy constructor is protected, it should only be called by derived classes which also copy the data. More...

Protected Attributes inherited from database_interface::DBFieldData< std::string >
std::string	data_

Protected Attributes inherited from database_interface::DBFieldBase
std::string	name_
	The name of the column that this field is stored in in the database. More...

DBClass *	owner_
	The class that this field is part of. More...

bool	read_from_database_
	Marks if this field should be read from the database when its owner is read. More...

std::string	sequence_name_
	Optional: the name of a database sequence that is used as a default value for this field. More...

std::string	table_name_
	The name of the table that this field is stored in the database. More...

Type	type_
	The type of this field, either TEXT or BINARY. More...

bool	write_permission_
	Marks if this field is allowed to be used to modify the database. More...

bool	write_to_database_
	Marks if this field should be saved to the database when its owner is saved. More...

Detailed Description

Specialized version for std::string data type, trivial conversion to/from string.

Definition at line 424 of file db_field.h.

Constructor & Destructor Documentation

database_interface::DBField< std::string >::DBField	(	Type	type,
		DBClass *	owner,
		std::string	name,
		std::string	table_name,
		bool	write_permission
	)

inline

Definition at line 428 of file db_field.h.

database_interface::DBField< std::string >::DBField	(	DBClass *	owner,
		const DBField< std::string > *	other
	)

inline

Definition at line 431 of file db_field.h.

virtual bool database_interface::DBField< std::string >::fromString ( const std::string & str )

inlinevirtual

Sets the value of this field from a text string.

Definition at line 436 of file db_field.h.

virtual bool database_interface::DBField< std::string >::toString ( std::string & str ) const

inlinevirtual

Gets the value of this field as a text string.

Definition at line 437 of file db_field.h.

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