This is a small open source project I’ve created to implement repository programming model with JPA 2 and Specification pattern, it provides a simple and easy way to build the data access layer. The source code is hosted at GitHub https://github.com/duydo/jpa-repository,
If you have any suggestion or feedback, don’t hesitate to drop me a line …
Archive for the ‘Java’ Category
JPA Repository – makes your data access layer easy
Spring 3 + JPA 2.0 + Hibernate 3.5.1-Final + Wicket 1.4.9 + Maven 2
This is just a quick note for someone want to use Spring 3, Jpa 2, Hibernate 3, Wicket within Maven 2 project.
You can download an example project at here and remember that only Spring version from 3.0.1 supports JPA 2 fully.
I. Add properties and dependencies into your POM.XML file
1. Add properties
<properties>
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Effective JPA: Use Enumeration Effectively
How to persist an enumeration effectively? Here is my experience.
Continue Reading...Fluent Interface
Recently, I’ve played with my own framework. I found a new term, called “Fluent Interface“. There is a great article on bliki of Martin Fowler about this term, you can read it if you have not heard about it yet.
The idea of “Fluent Interface” is instead of returning void in setter methods of an object, …
Đoạn mã Java khá thú vị
Theo các bạn thì đoạn mã Java này có biên dịch được không? Không dùng bất cứ tool gì để compile trước khi trả lời nhé. Hãy dùng kiến thức về Java của các bạn để suy luận:
public class Quiz {
public static void main(String[] args) {
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