Introduction to Reactive Programming

RxJava 2.1.9 | Intermediate

12 Videos | 49m 19s
Includes Assessment
Earns a Badge

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.

WHAT YOU WILL LEARN

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

IN THIS COURSE

1.

Introduction to Reactive Programming

3m 39s

UP NEXT
2.

Thinking Reactively

4m 14s
3.

Functional Programming Overview

2m 48s

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4.

Lambda Expression Syntax

6m 54s

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5.

Pure Functions

4m 50s

FREE ACCESS
6.

Higher-order Functions

3m 47s

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7.

Introduction to RxJava

3m 5s

FREE ACCESS
8.

Creating Observables Using from

3m 11s

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9.

Subscribing to an Observable

3m 48s

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10.

Creating Observables Using a Single Object

2m 16s

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11.

Observable Methods

2m 44s

FREE ACCESS
12.

Exercise: Create an Observable

2m 33s

FREE ACCESS

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