Mårten Haglind is a Senior Java Consultant, Coder and Architect mainly in the Java Enterprise sphere with extensive hands-on experience from the field. He has worked as solution architect and senior developer in several medium to large scale development efforts within industries like banking, insurance, government and automotive. He is a much appreciated mentor, instructor and speaker. He is based in Gothenburg, Sweden and also works internationally. Instructor and course author for Programutvikling AS.
Track abstract - Java
Effective JPA 2.0
Industrial strength and stardards based persistence for Java. Finally.
The Java Persistence API 2.0 specification was released in the end of 2009 and has since been a beacon of hope for a modern, effective and standardized support for ORM style data access in Java. Support for the specification in products like Hibernate and EclipseLink is now fully mature and ready for prime-time.
This code-centric talk, that assumes at least familiarity with Java ORM concepts, will discuss new features in JPA 2.0 and how (and why) they can be effectively used ʼin real lifeʼ.
- Criteria API
- Query hints
- Validation support
- Second level caching
- Expanded collection mappings
- and more ...