O'Reilly logo

Oracle SOA Suite 11g R1 Developer's Guide by Antony Reynolds, Matt Wright

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 13. Building Validation into Services

Once we have divided our solution into a number of composite components, one of the next questions we are typically faced with is:

"Where should I put my validation and how should I implement it?"

At first glance, this may seem like an obvious question, but once you consider that a composite may be made up of other services, which in turn could be made up of other services and so on; it becomes clear that you could potentially end up implementing the same validation in every level.

Apart from the obvious performance implications, you also have the issue of having to implement and maintain the same validation at multiple points within the solution.

When you get down to an individual composite, you still ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required