为greenDao和改造创建公共数据模型

Question

我有一个来自web服务的json响应，如下所示

{
 "id":1,
 "name":"abc",
 "address": {
               "streetName":"cde",
               "city":NY
            }
}

我在我的项目中使用Retrofit和greenDao。对于两者，我们都需要一个数据模型。仅对于改进，我的数据模型如下所示

public class Example {
    private Integer id;
    private String name;
    private Address address;
    public Example() {
    }
    public Example(Integer id, String name, Address address) {
        this.id = id;
        this.name = name;
        this.address = address;
    }
    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Address getAddress() {
        return address;
    }

    public void setAddress(Address address) {
        this.address = address;
    }
}


public class Address {
    private String streetName;
    private String city;
    public Address() {
    }
    public Address(String streetName, String city) {
        this.streetName = streetName;
        this.city = city;
    }

    public String getStreetName() {
        return streetName;
    }

    public void setStreetName(String streetName) {
        this.streetName = streetName;
    }

    public String getCity() {
        return city;
    }
    public void setCity(String city) {
        this.city = city;
    }
}

可以用于Retrofit，但greenDao有一个生成器，它也可以生成数据模型。我如何从greenDao生成器项目中生成数据模型，它可以用于改造和greenDao

Thanks in advance

Answer 1

生成器应该是这样的:

    Schema schema = new Schema(1, <your.package.id.where.models.are.held>);
    Entity model = schema.addEntity("Model");
    model.addIdProperty();
    model.addStringProperty("name");
    Entity address = schema.addEntity("Address");
    Property addressIdProperty = address.addIdProperty().getProperty();
    address.addStringProperty("streetName");
    address.addStringProperty("city");
    model.addToOne(address, addressIdProperty).setName("address");
    DaoGenerator generator = new DaoGenerator();
    generator.generateAll(schema, "./app/src/main/java");

可以看到，Model类通过添加一对一关系并将其命名为"address"，包含了对address的引用。