The purpose of this class is to provide a consistent interface for a group of interfaces in the subsystem. The appearance pattern defines a high-level interface, which makes the subsystem easier to use.Facade mode can reduce the complexity of accessing the internal subsystems of complex systems and simplify the interfaces between clients.
The purpose of this class is to provide a consistent interface for a group of interfaces in the subsystem. The appearance pattern defines a high-level interface, which makes the subsystem easier to use.Facade mode can reduce the complexity of accessing the internal subsystems of complex systems and simplify the interfaces between clients.