JAX 07 talk on Java RIA patterns
Daniel Pfeifer and Bruno Schäffer will be presenting a talk on Java RIA patterns at the upcoming JAX in Wiesbaden/Germany.
I talked to Daniel and he said that one of the main aspects that they will talk about is the impact of rich user interaction features on the structure of a related information system. Surprisingly, rich user interaction features have a strong impact on the service layer of an information system. For example, dynamic input validation typically requires a service that compares potentially incomplete input data against existing data in a persistent storage.
The presenters believe that the so-called presentation model pattern is a crucial element to tackle the complexity of a rich internet application with potentially hundreds of interdependent views and screens. In this context Daniel will introduce a comprehensive approach on applying presentation models in order to improve development efficiency and system testability.
To complete the picture, Bruno will discuss alternatives for a resulting system architecture including the decision on how and where to make a client-server-split in a related system. In addition, Bruno will uncover many challenges and solutions when linking presentation model code and GUI code with business service layers, such as semantic and syntactic validation, business object handling and cross-layer data caching.
Mark this date in your calendar:
- JAX 07 session on “Java RIA patterns“, Tuesday 24th April 2007 at 11:45, Room 6a.
The talk will be held in German.
