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A Guide to Java Concurrency and Multithreading
6 students

A Guide to Java Concurrency and Multithreading

Master the art of writing concurrent program in java
Created byVetriselvan M
Last updated 9/2023
English

What you'll learn

  • You will learn java concurrency framework.
  • You will understand the java memory model, thread safety, atomicity, inter-thread communication
  • You will understand Immutability and it's usage
  • You will learn about executors, thread pools, producer consumer pattern.
  • You will learn about the high level concurrency objects such as CountDownLatch, CyclicBarrier, Semaphore, Exchanger and Phaser.
  • You will understand what is deadlock and how to resolve it.
  • You will understand java collections framework and some of the concurrent collections provided by java concurrency framework.
  • You will learn about the atomic classes of java concurrency framework.
  • You will get to know the difference between blocking and non-blocking algorithms.
  • You will learn how to build your own synchronizer using AbstractQueuedSynchronizer

Course content

10 sections • 47 lectures • 8h 14m total length

  • Introduction6:34

    In this video, we will look at the table of contents of this course.

  • Concurrency vs Parallelism10:15

    Learn the difference between concurrency and parallelism.

  • Race Condition6:26

    In this video, we will understand what is race condition and why it occurs.

  • Java Memory Model15:55

    In this video, we will understand what is java memory model and what we can expect from java under certain scenarios.

  • Java Memory Model Demo17:24

    In this video, we will see a simple example of how java memory model behaves under certain scenarios.

  • Thread Safety11:35

    In this video, we will look at what is thread safety and some of the available mechanism to achieve it.

  • Atomicity Volatile Synchronized6:20

    In this video, we will learn what is atomic and how to achieve atomicity.

  • Atomic Continued7:27

    In this video, we will learn how to make long and double to be atomic.

  • Atomicity Volatile Synchronized Demo20:09

    In this video, we will see an example of how to achieve atomicity.

  • Immutable8:38

    In this video, we will look at the what is immutability and how it can be used to avoid race condition

  • Immutable Demo15:32

    In this vide, we will see demo of how to make class immutable

  • Quiz

Requirements

  • You should know the fundamentals of programming.
  • You should be already familiar with java programming and it’s syntax.
  • You should be familiar with any programming language and having prior experience in java is plus.

Description

Welcome to the Java concurrency course. In this course, you will get familiar with the concepts of java multithreading and how it is used to build modern concurrent application. Why learn java concurrency?. The concepts that you will learn from this course can be applied to all the programming languages which provide concurrency support. Whether you are beginner or seasoned programmer, you will definitely learn something from this course. Java is the most widely used language from server to mobile phones.

This course will teach you how to think in concurrency. By completing this course, you will be able to get good hands on java multithreading. By the end of this course, you will acquire all the necessary skills to work on a project which requires multithreading and java concurrency.

This course explains the concept of concurrency and its related features in depth. If you come from other programming languages it's better to learn the basics of java and it's syntax.

The followings are what you will get from this course.

  • understand the concept of concurrency

  • how to use java concurrency framework to build simple application

  • how cpu and memory plays a role in java multithreading.

  • you will get clear understanding of when and where to use lock

  • understand the difference between blocking and non blocking algorithms

  • how to build your own locks using abstractqueuedsynchronizer

  • understand what is immutability

  • understand the role of atomic classes



Who this course is for:

  • Java developer who wants to get good grasp on java concurrency
  • Anyone who has learned a bit about programming and wants to get know the fundamentals of java multithreading.
  • Anyone who is working on project which uses java concurrency framework.

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