You've seen two creational patterns. Now, let's look at how to use a behavioral pattern in Rational Software Architect.
您已经看过了两个创建的模式，现在让我们看看如何在Rational Soft ware Architect中使用动作类的模式。
The Factory Method Pattern is a creational pattern that defines an interface for creating an object but lets subclasses decide which actual class to instantiate.
Factory方法模式是一个创建的模式，它定义一个用来创建对象的接口，而让子类来决定实例化哪个类。
Pre-LSB creational design pattern implementation issues
前-LSB 的创建型设计模式实现问题
Pre-LSB creational design pattern implementation issues
前-LSB 的创建型设计模式实现问题
应用推荐