A physical instance. More...

#include <Instance.hpp>

Collaboration diagram for samchon::example::packer::Instance:

Public Member Functions
	Instance ()
	Default Constructor. More...

	Instance (const string &name, int price, int volume, int weight)
	Construct from instance. More...

auto	getName () const -> string
	Get name. More...

auto	getPrice () const -> int
	Get price. More...

auto	getVolume () const -> int
	Get volume. More...

auto	getWeight () const -> int
	Get weight. More...

virtual auto	toXML () const -> shared_ptr< XML > override
	Get an XML object represents the Entity. More...

virtual auto	toString () const -> string
	Return a string represents the Instance. More...

Public Member Functions inherited from samchon::protocol::Entity
virtual auto	TAG () const -> std::string=0
	A tag name when represented by XML. More...

	Entity ()
	Default Constructor. More...

virtual void	construct (std::shared_ptr< library::XML >)=0
	Construct data of the Entity from an XML object. More...

virtual auto	key () const -> std::string
	Get a key that can identify the Entity uniquely. More...

Protected Attributes
string	name
	Name represent the Instance. More...

int	price
	Price of an instance -> 1,000 won. More...

int	volume
	Volume of an instance -> 130 cm^3. More...

int	weight
	Weight of an instance -> 1,200 g. More...

Detailed Description

A physical instance.

A physical instance having its own name, price, volume and weight.

Author: Jeongho Nam http://samchon.org

Definition at line 29 of file Instance.hpp.

Constructor & Destructor Documentation

samchon::example::packer::Instance::Instance ( )

inline

Default Constructor.

Definition at line 63 of file Instance.hpp.

samchon::example::packer::Instance::Instance	(	const string &	name,
		int	price,
		int	volume,
		int	weight
	)

inline

Construct from instance.

Parameters

name	Name of the instance
price	Price of the instance
volume	Volume of the instance
weight	Weight of the instance

Definition at line 76 of file Instance.hpp.

Member Function Documentation

auto samchon::example::packer::Instance::getName ( ) const -> string

inline

Get name.

Definition at line 101 of file Instance.hpp.

auto samchon::example::packer::Instance::getPrice ( ) const -> int

inline

Get price.

Definition at line 109 of file Instance.hpp.

auto samchon::example::packer::Instance::getVolume ( ) const -> int

inline

Get volume.

Definition at line 117 of file Instance.hpp.

auto samchon::example::packer::Instance::getWeight ( ) const -> int

inline

Get weight.

Definition at line 125 of file Instance.hpp.

virtual auto samchon::example::packer::Instance::toXML ( ) const -> shared_ptr<XML>

inlineoverridevirtual

Get an XML object represents the Entity.

Returns an XML object that can represents the Entity containing member variables into properties.

A member variable (not object, but atomic value like number, string or date) is categorized as a property within the framework of entity side. Thus, when overriding a toXML() method and archiving member variables to an XML object to return, puts each variable to be a property belongs to only an XML object.

Don't archive the member variable of atomic value to XML::value causing enormouse creation of XML objects to number of member variables. An Entity must be represented by only an XML instance (tag).

Standard Usage	Non-standard usage abusing value
<memberList> <member id='jhnam88' name='Jeongho+Nam' birthdate='1988-03-11' /> <member id='master' name='Administartor' birthdate='2011-07-28' /> </memberList>	<member> <id>jhnam88</id> <name>Jeongho+Nam</name> <birthdate>1988-03-11</birthdate> </member>