还有其他组合方式吗？

Question

让我向您解释我实际上要实现的目标。

我要根据街道列出不同类型的停车位。假设我有一个街道名称，即abc，并且该街道可以包含以下

的组合

  

停车类型（老年人，残疾人，摩托车手，卡车，特许，   常规）

并且基于包含停车位类型，我需要在地图上显示不同的标记。

我尝试过的事情： 我尝试将其与所有停车类型（即6！= 720）组合使用，如果我使用它，我需要做720个测试用例，并且变得太长

  

firebase的响应：parking_space键包含不同停车类型的列表

此方法将要求通过该街道上所有可用的停车类型从firebase和迭代器获取数据，并将类型设置为true and vice versa

private ArrayList<ParkingTypePojo> parkingTypeListPojo = new ArrayList<>();

private ParkingTypePojo parkingTypePojo;
private void evaluateMarkerType(ArrayList<Map<String, Object>> pack) {
boolean elderlyStatus = false;
boolean disabledStatus = false;
boolean cyclistStatus = false;
boolean motorcyclistStatus = false;
boolean truckStatus = false;
boolean charteredStatus = false;
boolean conventionalStatus = false;
for (int i = 0; i < pack.size(); i++) {

switch (pack.get(i).get(Constants.PARKING_TYPE).toString()) {
case "Elderly"://normal green
//1
elderlyStatus = true;
break;
case "Disabled"://senior disable blue
//2
disabledStatus = true;
break;
case "Cyclist"://cycle orange
//3
cyclistStatus = true;
break;
case "Motorcyclist"://moto prpl
//4
motorcyclistStatus = true;
break;
case "Truck"://truck yllw
//5
truckStatus = false;
break;
case "Chartered"://cet black
//6
charteredStatus = true;
break;
case "Conventional"://zona blue money
//7
conventionalStatus = true;
break;
default:
break;
}

}
parkingTypePojo = new ParkingTypePojo(elderlyStatus, disabledStatus, cyclistStatus, motorcyclistStatus, truckStatus, charteredStatus, conventionalStatus);
parkingTypeListPojo.add(parkingTypePojo);
}

  

我在pojo类中存储了基于街道的停车类型

public class ParkingTypePojo {

    private boolean elderlyStatus;
    private boolean disabledStatus;
    private boolean cyclistStatus;
    private boolean motorcyclistStatus;
    private boolean truckStatus;
    private boolean charteredStatus;
    private boolean conventionalStatus;

    public ParkingTypePojo(boolean elderlyStatus, boolean disabledStatus, boolean cyclistStatus, boolean motorcyclistStatus, boolean truckStatus, boolean charteredStatus, boolean conventionalStatus) {
        this.elderlyStatus = elderlyStatus;
        this.disabledStatus = disabledStatus;
        this.cyclistStatus = cyclistStatus;
        this.motorcyclistStatus = motorcyclistStatus;
        this.truckStatus = truckStatus;
        this.charteredStatus = charteredStatus;
        this.conventionalStatus = conventionalStatus;
    }

    public boolean isElderlyStatus() {
        return elderlyStatus;
    }

    public boolean isDisabledStatus() {
        return disabledStatus;
    }

    public boolean isCyclistStatus() {
        return cyclistStatus;
    }

    public boolean isMotorcyclistStatus() {
        return motorcyclistStatus;
    }

    public boolean isTruckStatus() {
        return truckStatus;
    }

    public boolean isCharteredStatus() {
        return charteredStatus;
    }

    public boolean isConventionalStatus() {
        return conventionalStatus;
    }

}

请提出其他解决组合问题的方法。谢谢