springboot工厂模式+策略模式消除if-else

/**
 * @author micky
 * @date 2021/11/19
 * 策略接口
 */
public interface DeviceRegisterStrategy {
    Object callIoDevice(xxxx);
}

@Component
public class FirstRegStrategy implements DeviceRegisterStrategy {
    @Override
    public Object callIoDevice(xxxxx){
          doSomeThing();    //自定义策略逻辑
    }
}    

@Component
public class RecoverRegStrategy implements DeviceRegisterStrategy {
    @Override
    public Object callIoDevice(xxxx) {
        doSomeThing();  // 自定义策略逻辑
    }
}

/**
 * @author micky
 * @since 2021/11/19
 */
@Component
public class DeviceRegisterStrategyFactory {
    private static final Map<String, DeviceRegisterStrategy> map = new HashMap<>(2);
    @Autowired
    private FirstRegStrategy firstRegStrategy;
    @Autowired
    private RecoverRegStrategy recoverRegStrategy;
    @PostConstruct
    public void initDeviceRegisterStrategy(){
        map.put("FirstRegister",firstRegStrategy);
        map.put("RecoverRegister",recoverRegStrategy);
    }
    public static DeviceRegisterStrategy getDeviceRegisterStrategy(String name) {
        return map.get(name);
    }
}

package com.xhwl.smarthome.pojo.enums;
/**
 * @author wangxinyu
 * * @date 2021/11/19
 */
public enum RegisterEnum {
    FIRST_REG(1,"FirstRegister"),
    RECOVER_REG(2,"RecoverRegister");
    private int type;
    private String name;
    public int getType() {
        return type;
    }
    public String getName() {
        return name;
    }
    RegisterEnum(int type, String name) {
        this.type = type;
        this.name = name;
    }
    RegisterEnum(){}
    public static RegisterEnum of(int type){
        for (RegisterEnum e : RegisterEnum.values()) {
            if(e.getType() == type){
                return e;
            }
        }
        return null;
    }
}

@Autowired
private DeviceRegisterStrategyFactory strategyFactory;
@PostMapping("/test")
public void initializationInv(@RequestParam(value = "name") String name){
    strategyFactory.getDeviceRegisterStrategy(name).callIoDevice();
}