oop/11-point-of-sale/docs/02-domain-model.uxf


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<diagram program="umletino" version="15.1"><zoom_level>10</zoom_level><element><id>UMLClass</id><coordinates><x>450</x><y>200</y><w>100</w><h>30</h></coordinates><panel_attributes>Customer</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>310</x><y>100</y><w>100</w><h>30</h></coordinates><panel_attributes>Cashier</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>50</x><y>520</y><w>100</w><h>80</h></coordinates><panel_attributes>Item
--
id: String
name: String
unitPrice</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>50</x><y>330</y><w>100</w><h>30</h></coordinates><panel_attributes>Cart</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>80</x><y>350</y><w>40</w><h>190</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;-
m2=*</panel_attributes><additional_attributes>10;10;10;170</additional_attributes></element><element><id>UMLClass</id><coordinates><x>270</x><y>340</y><w>180</w><h>100</h></coordinates><panel_attributes>Bill
--
id
total
tax
cashByCustomer
balance</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>310</x><y>530</y><w>100</w><h>40</h></coordinates><panel_attributes>LineItem
--
quantity: int</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>350</x><y>430</y><w>40</w><h>120</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;&lt;-
m2=*</panel_attributes><additional_attributes>10;10;10;100</additional_attributes></element><element><id>UMLClass</id><coordinates><x>60</x><y>100</y><w>120</w><h>30</h></coordinates><panel_attributes>PointOfSaleSystem</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>140</x><y>540</y><w>190</w><h>40</h></coordinates><panel_attributes>lt=&lt;-
m1=1</panel_attributes><additional_attributes>10;10;170;10</additional_attributes></element></diagram>