Abstract Factory mode

The abstract factory model is a further extension of the factory method model:

1 //Abstract CPU Interface2 Interfacecpu{3      Public voidmethod ();4 }5 6 //Specific CPU class7 classCpuaImplementscpu{8 9 @OverrideTen      Public voidmethod () { One         //Business code A     } -      - } the  - classCpubImplementscpu{ -  - @Override +      Public voidmethod () { -         //Business code +     } A      at } -  - //Abstract Motherboard Interface - Interfacemainboard{ -      Public voidmethod (); - } in  - //Specific Motherboard class to classMainboardaImplementsmainboard{ +  - @Override the      Public voidmethod () { *         //Business code $     }Panax Notoginseng      - } the  + classMainboardbImplementsmainboard{ A  the @Override +      Public voidmethod () { -         //Business code $     } $      - } -  the //Abstract Factory Interface - Interfacefactory{Wuyi      PublicCPU createcpu (); the      Publicmainboard Createmainboard (); - } Wu  - //Specific factory class About classAfactoryImplementsfactory{ $  - @Override -      PublicCPU createcpu () { -         return NewCpua (); A     } +  the @Override -      Publicmainboard Createmainboard () { $         return NewMainboarda (); the     } the      the } the  - classBfactoryImplementsfactory{ in  the @Override the      PublicCPU createcpu () { About         return Newcpub (); the     } the  the @Override +      Publicmainboard Createmainboard () { -         return NewMainboardb (); the     }Bayi      the}

Abstract Factory mode