In Building Java 8 Web Applications with Microservices LiveLessons Workshop, Java Champion Trisha Gee teaches how to build a Java 8 application end-to-end.
Building Java 8 Web Applications with Microservices LiveLessons Workshop utilizes live code demonstration to build a fully functional application using minimal external dependencies and Java 8. This application consumes a real-time feed of high-velocity data, contains services that make sense of the data, and presents it in a JavaFX dashboard. Along the way, you’ll encounter Java 8 streams, lambdas, new ways of working with collections, and the new date and time API.
What You Will Learn
Sort messages containing information about users to create a leaderboard of the most active Twitter users
Consume messages about tweet sentiment to create a pie chart that updates in real time to show overall mood on Twitter
Filter sentiment messages to create a view of happiness levels over a ten-minute period
Build a microservice that parses a file of real Twitter data and publishes these tweets via web sockets
Build a microservice that parses Twitter messages and emits just the username
Build a microservice that analyses Twitter messages for sentiment and publishes these moods
Connect the application to a live Twitter feed