Groovy/Grails Controllers Deep Dive
This session will provide a brief high level overview of the Grails framework, then launch into a more in-depth discussion of various concepts and techniques for developing controllers in Grails. We'll discuss Grails controllers in the context of the familiar MVC model. We'll look at different ways content can be rendered, explore how controllers assemble model components for consumption by the view layer, and learn how to use the flash, chaining, and filters, and more. This mini-course will understandable to any Java Web developer, but some Groovy knowledge will be useful.
Chris is a Databricks Certified Spark Developer with over 25 years of experience in project areas ranging from big data pipelines using Kafka, Elasticsearch, Spark and Scala, to Spring/Hibernate/JMS-based enterprise applications, remote device management and personalized content & ad delivery. He has co-authored patents in the areas of stream-based data processing and personalization techniques for mobile devices, and writes frequently about Spark and software development in general (with articles available on Dzone, Java World, as well as his own blog site http://datalackey.com.) Chris earned his BS in Computer Science from Yale University, and a Certificate with Distinction in Business Administration from UC Berkeley extension.
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