Могу ли я использовать аннотированные классы JPA для генерации строк Json с помощью API Google Gson?

Question

У меня есть несколько служб REST, которые будут использоваться в качестве точки интеграции с приложениями для сотовых телефонов, и для передачи данных между приложением Android / Iphone на мой сервер я использую Json.

На стороне сервера я использую REST Easy + Seam 2.2.2 для создания этих служб REST и API Google Gson для создания Json.

Когда я хочу передать данные из модели, где у меня есть аннотированные классы JPA, мне было интересно, смогу ли я использовать эти классы для интеграции API Gson, а затем сгенерировать файл .jar из этих классов для использования в приложении Android, так же как и ява.

Есть ли вред, если я использую Google Gson API в классах JPA, а затем в моих остальных интерфейсах, а также в приложении Android?

Answer 1

Да, вы можете, я работал с этим же случаем, но обнаружил, что GSon добавляет все эти данные в мою строку JSON:

**(MY ATTRIBUTES)** ... 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Если вы реализуете класс-оболочку для сериализации вашего DAO в POJO, вы найдете только те атрибуты, которые вы получите из базы данных.