Applying Key Operators in the Observable Class: Case Study ex2 (Part 1)

This video walks through a case study that explores how to use the RxJava Observable operators to create large random BigInteger objects & asynchronously check if they are prime in a background thread. Part 1 of this case study focuses on the RxJava create(), interval(), map(), doOnNext(), doOnComplete(), take(), subscribeOn(), subscribe(), filter(), and ignoreElements() operators. All the code shown in this case study is available in open-source form from https://github.com/douglascraigschmidt/LiveLessons/tree/master/Reactive/Observable/ex2.