Introduction to Reactive Programming

RxJava 2.1.9    |    Intermediate
  • 12 videos | 43m 49s
  • Includes Assessment
  • Earns a Badge
Likes 17 Likes 17
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

  • 3m 39s
    During this video, you will learn how to identify the main elements of a reactive program. FREE ACCESS
  • 4m 14s
    Upon completion of this video, you will be able to describe how to solve programs reactively. FREE ACCESS
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    3.  Functional Programming Overview
    2m 48s
    After completing this video, you will be able to describe the aspects of functional programming in Java. FREE ACCESS
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    4.  Lambda Expression Syntax
    6m 54s
    Find out how to write lambda expressions in Java. FREE ACCESS
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    5.  Pure Functions
    4m 50s
    Upon completion of this video, you will be able to recognize pure functions in Java. FREE ACCESS
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    6.  Higher-order Functions
    3m 47s
    In this video, you will learn how to create higher-order functions in Java. FREE ACCESS
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    7.  Introduction to RxJava
    3m 5s
    In this video, you will install and include RxJava in your Java project. FREE ACCESS
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    8.  Creating Observables Using from
    3m 11s
    In this video, you will learn how to define an Observable in Java. FREE ACCESS
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    9.  Subscribing to an Observable
    3m 48s
    Learn how to subscribe to an Observable in Java. FREE ACCESS
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    10.  Creating Observables Using a Single Object
    2m 16s
    In this video, find out how to use a single object to create an observable in Java. FREE ACCESS
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    11.  Observable Methods
    2m 44s
    Learn how to implement the Observable methods in Java. FREE ACCESS
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    12.  Exercise: Create an Observable
    2m 33s
    In this video, you will learn how to use RxJava to create an Observable. FREE ACCESS

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

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