Introduction to Reactive Programming

Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number
Expertise Level

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Overview/Description
Explore reactive programming concepts by taking this course. You will begin by learning how to solve programs reactively, all the while exploring Java functional programming techniques. You will discover how to write lambda expressions and pure Java functions. Then progress onto creating higher-order Java functions. Other topics include the following: how to install and include RxJava in Java; how to use a single object to create an Observable in Java, and how to setup and subscribe to a Java Observable. As you progress, you will learn how to implement Java Observable methods. Finally, as a review exercise, you will us RxJava to create an Observable, subscribe to the Observable, and implement handlers for ON NEXT, ON ERROR, and ON COMPLETE events.

Target Audience
Programmers and developers who wish to implement reactive programming using Java

Prerequisites
None

Expected Duration (hours)
0.9

Lesson Objectives

Introduction to Reactive Programming

start the course

identify the main elements of a reactive program

describe how to solve programs reactively

describe the aspects of functional programming in Java

write lambda expressions in Java

recognize pure functions in Java

create higher-order functions in Java

install and include RxJava in Java

define an Observable in Java

subscribe to an Observable in Java

use a single object to create an Observable in Java

implement Observable methods in Java

use RxJava to create an Observable

Course Number:
sd_jara_a01_it_enus

Expertise Level
Intermediate