IT Skills     Software Design and Development     Java     Reactive Programming

---

Explore reactive programming concepts in Java by taking this course. It explores Java reactive methods and how to perform operations with RxJava. You will begin by studying marble diagrams, map and flatMap operations. You will look at common Boolean functions used with Observables, and complete a groupBy operation and a cast operation via RxJava. Other topics include how to apply an RxJava filter method, how to define a timeInterval operator and use a timestamp. Further concepts include using the scan operator to implement an accumulator function. As you progress, you'll discover how to combine two Observables with a Java zip function and work with the RxJava concat method. Then finally, as a review exercise, you will reactively filter and transform data.

---

---

Objectives

Filter and Transform start the course describe a marble diagram perform a map operation using RxJava complete a flatMap operation using RxJava perform any, all, contains, and isEmpty operations using RxJava complete a groupBy operation using RxJava perform a cast operation using RxJava use an RxJava filter method Time, Scan, and Combine define a timeInterval operator and use a timestamp in RxJava use the scan operator to apply an accumulator function in RxJava combine using zip method in RxJava work with the concat method in RxJava Practice: Filtering and Transforming use RxJava filters and transforms on data