Java Concurrency (A Guide to Understand Java Concurrency and Multithreading)

This repository contains source code for my udemy course https://www.udemy.com/course/a-guide-to-java-concurrency/?kw=A+Guide+to+Java&src=sac.

Synopsis

This is a course on Java concurrency and multithreading. It explains about the concepts that are required to build java concurrent application. This repository contains source code for the course, and you can clone the repository and run the examples. This course explains the following concepts such as understanding java memory model, immutability, classes(AtomicInteger, AtomicBoolean, AtomicLong..etc) that provides atomicity by implementing non-blocking algorithms. It covers executors which runs multiple threads to parallelize the execution of java application. This course explains about the concepts of high level concurrency, locks and how it affects the throughput of collections. It also contains exercise problems to practice the knowledge of this course.

Target Audience

If you already know java and wants to get good grasp on java concurrency. If you are working on a project which requires the knowledge of understanding the concepts of multithreading.

Prerequisites

You should already know java and it's syntax. you should be familiar with java8 syntax.

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Table of contents

Basics of Java Threads

1. Java_Memory_Model

2. Atomic

3. Thread_Safety

4. Inter_Thread_Communication

5. Immutable

Atomic classes

1. Non_blocking_CAS

Executors

1. Executors

2. ThreadPools

3. Runnable_Callable_Future_ExecutorService

4. ForkJoinPool

5. Producer_Consumer

High Level Concurrency

1. CountDownLatch
2. CyclicBarrier
3. Semaphore
4. Exchanger
5. Phaser

Locks

1. Lock
2. ReentrantLock
3. DeadLock

Collections and Concurrency

1. Collections_and_Concurrency
2. AbstractQueuedSynchronizer

Problems

1. Print_Zero_Odd_Even
2. Print_Water_Molecule_(H2O)
3. Print_CO2_Molecule

Practice

Prerequisites

Basic understanding of Java Language and It's syntax.

How to Build

git clone https://github.com/vetriselvan1187/java-concurrency-examples.git

cd java-concurrency-examples

mvn clean package

How to Run

java -cp target/java-concurrency-samples-1.0-SNAPSHOT.jar ThreadExample

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>>> A Guide to Java Concurrency and Multithreading

... course by Vetriselvan

. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License