Objectify with Cloud Endpoints

Question

I am using appengine cloud endpoints and objectify. I have previously deployed these endpoints before and now I am updating them and it is not working with Objectify. I have m

Answer 1

I came up with the following solution for my project:

@Entity
public class Car {

    @Id Long id;

    @ApiResourceProperty(ignored = AnnotationBoolean.TRUE)
    Key driver;

    public Key getDriver() {
        return driver;
    }

    public void setDriver(Key driver) {
        this.driver = driver;
    }

    public Long getDriverId() {
        return driver == null ? null : driver.getId();
    }

    public void setDriverId(Long driverId) {
        driver = Key.create(Driver.class, driverId);
    }
}

@Entity
public class Driver {
    @Id Long id;
}

I know, it's a little bit boilerplate, but hey - it works and adds some handy shortcut methods.