This class represents attributes of structs in the ODMG conformant representation of the RasDaMan type system. More...

#include <attribute.hh>

Inheritance diagram for r_Attribute:

Public Member Functions
	r_Attribute ()
	default constructor.

	r_Attribute (const char *newTypeName, const r_Base_Type &newType)
	constructor getting name and type of attribute.

	r_Attribute (const r_Attribute &oldObj)
	copy constructor.

const r_Attribute &	operator= (const r_Attribute &oldObj)
	assignment operator.

	~r_Attribute () override
	destructor.

r_Bytes	offset () const
	retrieve (local) offset

void	set_offset (r_Bytes newOffset)
	set (local) offset

r_Bytes	global_offset () const
	retrieve global offset

void	set_global_offset (r_Bytes newOffset)
	set global offset

virtual void	print_status (std::ostream &s) const override
	writes state of object to specified stream

r_Attribute	operator[] (unsigned int number) const
	subscript operator to access attributes of a structured attribute throws error when type is not a struct type

r_Boolean	get_boolean (const char *cell) const

r_Char	get_char (const char *cell) const

r_Octet	get_octet (const char *cell) const

r_Short	get_short (const char *cell) const

r_UShort	get_ushort (const char *cell) const

r_Long	get_long (const char *cell) const

r_ULong	get_ulong (const char *cell) const

r_Float	get_float (const char *cell) const

r_Double	get_double (const char *cell) const

Public Member Functions inherited from r_Property
	r_Property (const char *newTypeName, const r_Base_Type &newType)
	constructor getting name and type of property.

	r_Property (const r_Property &oldObj)
	copy constructor.

const r_Property &	operator= (const r_Property &oldObj)
	assignment operator.

	~r_Property () override
	destructor.

const r_Base_Type &	type_of () const
	retrieve type of property.

Public Member Functions inherited from r_Meta_Object
	r_Meta_Object ()=default
	default constructor.

	r_Meta_Object (const char *newTypeName)
	constructor getting name of type.

virtual	~r_Meta_Object ()=default
	destructor.

const char *	name () const
	retrieve name of the type.

Protected Attributes
r_Bytes	localOffset
	local offset

r_Bytes	globalOffset
	global offset

Protected Attributes inherited from r_Property
r_Base_Type *	myType {NULL}

Protected Attributes inherited from r_Meta_Object
std::string	typeName

Additional Inherited Members
Protected Member Functions inherited from r_Property
	r_Property ()=default
	default constructor.

Detailed Description

This class represents attributes of structs in the ODMG conformant representation of the RasDaMan type system.

Constructor & Destructor Documentation

◆ r_Attribute() [1/3]

r_Attribute::r_Attribute ( )

default constructor.

initialise important attributes to NULL

◆ r_Attribute() [2/3]

r_Attribute::r_Attribute	(	const char *	newTypeName,
		const r_Base_Type &	newType
	)

constructor getting name and type of attribute.

◆ r_Attribute() [3/3]

r_Attribute::r_Attribute ( const r_Attribute & oldObj )

copy constructor.

◆ ~r_Attribute()

r_Attribute::~r_Attribute ( )

override

destructor.

Member Function Documentation

◆ get_boolean()

r_Boolean r_Attribute::get_boolean ( const char * cell ) const

◆ get_char()

r_Char r_Attribute::get_char ( const char * cell ) const

◆ get_double()

r_Double r_Attribute::get_double ( const char * cell ) const

◆ get_float()

r_Float r_Attribute::get_float ( const char * cell ) const

◆ get_long()

r_Long r_Attribute::get_long ( const char * cell ) const

◆ get_octet()

r_Octet r_Attribute::get_octet ( const char * cell ) const

◆ get_short()

r_Short r_Attribute::get_short ( const char * cell ) const

◆ get_ulong()

r_ULong r_Attribute::get_ulong ( const char * cell ) const

◆ get_ushort()

r_UShort r_Attribute::get_ushort ( const char * cell ) const

◆ global_offset()

r_Bytes r_Attribute::global_offset ( ) const

retrieve global offset

◆ offset()

r_Bytes r_Attribute::offset ( ) const

retrieve (local) offset

◆ operator=()

const r_Attribute & r_Attribute::operator= ( const r_Attribute & oldObj )

assignment operator.

◆ operator[]()

r_Attribute r_Attribute::operator[] ( unsigned int number ) const

subscript operator to access attributes of a structured attribute throws error when type is not a struct type

◆ print_status()

virtual void r_Attribute::print_status ( std::ostream & s ) const

overridevirtual

writes state of object to specified stream

Implements r_Meta_Object.

◆ set_global_offset()

void r_Attribute::set_global_offset ( r_Bytes newOffset )

set global offset

◆ set_offset()

void r_Attribute::set_offset ( r_Bytes newOffset )

set (local) offset

Member Data Documentation

◆ globalOffset

r_Bytes r_Attribute::globalOffset

protected

global offset

◆ localOffset

r_Bytes r_Attribute::localOffset