我正在尝试掌握 Robert C. Martin 的 SOLID 原则。目前我正在研究低耦合和高内聚。我创建了一些代码来代表我目前对这个主题的理解。你们能告诉我是否在正确的轨道上吗?有机会改进当前的设计吗?
创建两个地址并将其分配给员工的主应用程序:
public class App {
public static void main(String[] args) {
Address homeAddress = new HomeAddress("This is my Home Address");
Address workAddress = new WorkAddress("This is my Work Address");
Employee employee = new Employee(homeAddress, workAddress);
employee.getAddresses();
}
}
员工等级:
public class Employee {
private Address homeAddress;
private Address workAddress;
Employee(Address homeAddress, Address workAddress) {
this.homeAddress = homeAddress;
this.workAddress = workAddress;
}
public void getAddresses() {
System.out.println("homeAddress: " + homeAddress.getAddress());
System.out.println("workAddress: " + workAddress.getAddress());
}
}
地址接口:
public interface Address {
String getAddress();
}
具体地址实现1(HomeAddress):
public class HomeAddress implements Address {
String specificAddress;
public HomeAddress(String specificAddress) {
this.specificAddress = specificAddress;
System.out.println("In HomeAddress Constructor");
}
public String getAddress() {
return specificAddress;
}
}
具体地址实现2(WorkAddress):
public class WorkAddress implements Address {
String specificAddress;
public WorkAddress(String specificAddress) {
this.specificAddress = specificAddress;
System.out.println("In WorkAddress Constructor");
}
public String getAddress() {
return this.specificAddress;
}
}
任何帮助/反馈将不胜感激!提前致谢。
马克。