public void out() {
System.out.println("同事A：请求同事B做好自己份内事");
super.mediator.execute("ColleagueB", "self");
}
public void buyIBMComputer(int number) {
super.mediator.execute("purchase.buy", number);
}
public void sellIBMComputer(int number) {
super.mediator.execute("sale.sell", number);
System.out.println("銷售IBM電腦:" + number);
}
public void offSale() {
super.mediator.execute("sale.offsell");
}
public void clearStock() {
System.out.println("清理存貨數量為:" + CUMPUTER_NUMBER);
super.mediator.execute("stock.clear");
}