solution #1079
solution #1079
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Review Summary
Hey there! 👋 The code looks great overall, and you've done an excellent job implementing the database interactions and entity relationships. However, there's one key area to improve: in HibernateUtil.java, the getSessionFactory() method is creating a new SessionFactory every time it's called. This isn't efficient, as you should be reusing the same instance. Instead, you should return the existing sessionFactory instance that you initialized on line 7. Additionally, please ensure that you've added a private default constructor to HibernateUtil to prevent instantiation of the class as indicated in the checklist. Keep up the good work, and you're almost there! 🚀
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Footnotes
| public static SessionFactory getSessionFactory() { | ||
| return null; | ||
| return new Configuration().configure().buildSessionFactory(); |
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The getSessionFactory method should return the existing sessionFactory instance instead of creating a new one each time. This ensures that only one SessionFactory is created for the application, which is more efficient. You already have sessionFactory variable initialized at line 7, you can return it.
See the task checklist: Add a private default constructor to the HibernateUtil class in order to prevent creating HibernateUtil objects.
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Review Summary
Great job! 🎉 The code is well-structured, meets all the requirements, and the implementation of DAOs, Services, and model classes is correct. Keep up the excellent work! 👍
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