RxJava

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Course Description

This RxJava training course is the Reactive Extensions library for the JVM. RxJava makes it easy to composing asynchronous and event-based programs using observable sequences of data in Java applications. This course takes a detailed look at the RxJava API and explores various patterns and techniques to ensure you make the most of concurrency, parallelism, and data throttling.

What you'll learn:

•     The Reactive Manifesto
•     RxJava architectural patterns
•     Working with observable data sources
•     Functional programming
•     Concurrency
•     Managing data throughput

Course Outline

Introduction to RxJava

•     Overview of Reactive Systems
•     Overview of RxJava
•     Going Further with RxJava Observables

Functional Programming

•     Essential Concepts
•     Functional Programming in Java

A Closer Look at Observables

•     Observable Data Sources
•     Defining a Custom Observer
•     Defining Custom Call-back Semantics
•     Hot and Cold Observables

Manipulating Data

•     Filtering and Fetching Items
•     Transforming Items
•     Accumulating Values

Combinators, Conditionals and Error Handling

•     Combining Observables
•     Conditional Operators
•     Handling Errors

Concurrency and Parallelism

•     Core Concepts
•     A Closer Look at Schedulers
•     Types of Schedulers Available

Managing Data Throughput

•     Understanding the Problem
•     Throttling
•     Using Buffers and Windows

Learning Path

• Please contact us for suggestions.

• Advanced Java 8 and Introduction to Java 9
• Advanced Java SE 7 Development
• Advanced Java using Eclipse

Ways to Attend

• Attend a public course, if there is one available. Please check our schedule, or register your interest in joining a course in your area.
• Private onsite Team training also available, please contact us to discuss. We can customise this course to suit your business requirements.