Theodora Fragkouli

About Theodora Fragkouli

Theodora has graduated from Computer Engineering and Informatics Department in the University of Patras. She also holds a Master degree in Economics from the National and Technical University of Athens. During her studies she has been involved with a large number of projects ranging from programming and software engineering to telecommunications, hardware design and analysis.

Hibernate 4.3 ORM Tool

Hibernate has recently released the final version of Hibernate ORM 4.3, a Java-based ORM framework that also supports stored procedures and entity graphs. ORM Tool Hibernate 4.3 Released, Implementing JPA 2.1 Specification introduces the main features of the release, which are in short:

  • Support for working with stored procedure and function calls, across both providers and database vendors.
  • UPDATE and DELETE queries in a type-safe way.
  • The CDI standard (JSR-299) can be used by entity listeners, for implementing lifecycle events in separate classes.
  • AttributeConverters for converting basic values between the representation in the database and in the corresponding objects.
  • Entity Graphs for defining how an entity and its sub-elements are loaded.
  • A standardized way of how schema generation is performed across providers together with a baseline of configuration settings all providers understand.
  • SynchronizationType for control over the synchronization of persistence context with the current transaction.
  • @ConstructorResult annotation can be used to construct objects using the argument values returned from a SQL query.

Other significant changes include:

  • Increased support for OSGi environments.
  • Support for inline dirty checking, finding which entities state has changed, based on new bytecode enhancement support within Hibernate.
Related Whitepaper:

Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions

Get ready to program in a whole new way!

Functional Programming in Java will help you quickly get on top of the new, essential Java 8 language features and the functional style that will change and improve your code. This short, targeted book will help you make the paradigm shift from the old imperative way to a less error-prone, more elegant, and concise coding style that’s also a breeze to parallelize. You’ll explore the syntax and semantics of lambda expressions, method and constructor references, and functional interfaces. You’ll design and write applications better using the new standards in Java 8 and the JDK.

Get it Now!  

Leave a Reply


+ four = 13



Java Code Geeks and all content copyright © 2010-2014, Exelixis Media Ltd | Terms of Use | Privacy Policy
All trademarks and registered trademarks appearing on Java Code Geeks are the property of their respective owners.
Java is a trademark or registered trademark of Oracle Corporation in the United States and other countries.
Java Code Geeks is not connected to Oracle Corporation and is not sponsored by Oracle Corporation.

Sign up for our Newsletter

20,709 insiders are already enjoying weekly updates and complimentary whitepapers! Join them now to gain exclusive access to the latest news in the Java world, as well as insights about Android, Scala, Groovy and other related technologies.

As an extra bonus, by joining you will get our brand new e-books, published by Java Code Geeks and their JCG partners for your reading pleasure! Enter your info and stay on top of things,

  • Fresh trends
  • Cases and examples
  • Research and insights
  • Two complimentary e-books