As a Java developer, being able to create asynchronous systems allows you to develop very efficient applications, that need both throughput and performance. In this course, Java 8 Fundamentals: Asynchronous Programming Using CompletionStage, you will learn all the patterns brought to you by this API. First, you will learn the concepts of asynchronous programming: tasks, non-blocking calls and multi-threaded systems. Then, you will see how to build data processing pipelines where the completion of a first task automatically triggers the execution of a next task, passing data to it. Finally, you will see how to create performant systems by controlling the execution of each task in the right thread. Mastering all of this will help you in creating performant and error-free asynchronous systems with the only dependency being the JDK itself.
Author Name: Jose Paumard
Author Description:
Passionate about programming computers for over 20 years, Jose made his debut in assembler and C, C for SIMD parallel machines before adopting Java as an object-oriented language, indispensable to most major modern applications. He brings his expertise and capacity for analysis and synthesis to many projects, mainly in the lower layers, close to the data, but also on complex UI design, or in the browser. PhD in applied maths and computer science, assistant professor in Paris North University for… more

Table of Contents

• Course Overview
  1min
• Introducing Asynchronous vs. Concurrent Tasks
  26mins
• Setting up an Asynchronous Operations with CompletionStage
  36mins
• Triggering a Task on the Completion of Other Tasks
  48mins
• Dealing with Exception in the CompletionStage Pipeline
  27mins
• Creating Performant Asynchronous Pipelines with CompletionStage
  43mins