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Machine Learning Authors: Zakia Bouachraoui, Yeshim Deniz, Pat Romanski, Elizabeth White, Liz McMillan

Related Topics: ColdFusion, Adobe Flex, Machine Learning

ColdFusion: Article

Know Your Flex Proxy

Little known but powerful Proxy objects

Flex framework includes a pretty useful object that deserves more attention: mx.util.ObjectProxy. You can wrap your object (i.e. Person)  into this proxy which will obediently report on all changes that are happening to this instance of a person.

If you subclass ObjectProxy, you can even add a new  behavior to the wrapped object without touching a single line of its code.

I’ve recorded a short video showing a couple of examples of using proxies in Flex.

This is one of many tricks and techniques that consultants from Farata Systems use while working on enterprise Flex projects, and we’ll continue to share them with you in the form of such mini demos as well as in one of our public seminars like the one on September 24-25 in London, UK (use the ebd discount code to get the early bird price) or on October 30 in Atlanta, GA.

For up-to-date schedule of advanced Flex seminars see the section Training  at http://www.faratasystems.com.

More Stories By Yakov Fain

Yakov Fain is a Java Champion and a co-founder of the IT consultancy Farata Systems and the product company SuranceBay. He wrote a thousand blogs (http://yakovfain.com) and several books about software development. Yakov authored and co-authored such books as "Angular 2 Development with TypeScript", "Java 24-Hour Trainer", and "Enterprise Web Development". His Twitter tag is @yfain

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