public Facade(SubsystemA subsystemA, SubsystemB subsystemB, SubsystemC subsystemC) { _subsystemA = subsystemA; _subsystemB = subsystemB; _subsystemC = subsystemC; }
public Facade(SubsystemA sa, SubsystemB sb, SubsystemC sc) { subsystemA = sa; subsystemB = sb; subsystemC = sc; }