CDI How do I ?

Apresentação de António Gonçalves no Coimbra JUG no dia 10 de Julho de 2015

CDI How do I ? - Coimbra JUG - 9JUL2015

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  Quinta-feira, 9 de Julho de 2015

  18:15
• Departamento de Engenharia Informática - Faculdade de Ciências e Tecnologia

  Universidade de Coimbra Pólo II - Pinhal de Marrocos,Coimbra (mapa)
• Nesta sessão teremos o prazer de contar com o António Gonçalves que nos irá fazer uma apresentação sobre CDI (Contexts & Dependency Injection).

  
  

  Abstract : "CDI How do I ?"

  In this session I'll present CDI (Context & Dependency Injection), explain most of its concepts (injection, producers, alternatives, interceptors, decorators, events...), and also show you why CDI has become the leading Java EE specification. All this with a soft blend of slides and demos (demos that work of course). CDI 2.0 being in the starting blocks, I'll end the session by giving you the roadmap of this new version.

Designing Java EE Applications in the Age of CDI

"Even though CDI has been available since the end of 2009, most people still do not realize its full power and the possibilities it brings. Attend this session to understand which CDI features make it excel in comparison with other dependency-injection-based solutions and see how they can be used to design flexible applications and frameworks that will stand the test of time.

Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement."

Source: Oracle Learning Library

13º Meeting PT.JUG

CDI/Deltaspike 
Jean-Louis Monteiro

PT.JUG CDI/Deltaspike from jlmonteiro

Apache TomEE 
Jean-Louis Monteiro

PT.JUG TomEE from jlmonteiro

More info in http://jug.pt/2014/02/11/meeting-13/

Default CDI Enablement in Java EE 7

CDI provides control over component scanning via the 'bean-discovery-mode' attribute. This attribute has three possible values:

• annotated - loosely translated, means that only components with a class-level annotation are processed.
• all - all components are processed, just like they were in Java EE 6 with the explicit beans.xml.
• none - CDI is effectively disabled.

Source: The Aquarium

Web Article - OmniFaces goes CDI

"Finally, OmniFaces 1.6 has been released! With this release, OmniFaces features for the first time CDI-related features:

• Fully transparent support for @Inject and @EJB in @FacesConverter and @FacesValidator. No additional configuration or annotations are required...."

Full article in The Balusc Code

Free Java EE 6 Video Tutorial

Free online tutorial about JPA, EJB 3, JSF, JMS, JAX-RS and CDI. The tutorial starts from the very basics and teaches Java EE, API by API/feature by feature, through a series of progressive code examples that build on the one before it. The tutorial uses GlassFish, NetBeans and MySQL.

http://www.programming-simplified.com/index.html

Java EE 7 - Articles

A large collection of articles about Java EE 7 and its sub-specs, such as JSF 2.2, JPA 2.1, JMS 2.0, CDI 1.1, etc. The full articles here https://javaee7.zeef.com/.