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PP-03-Synchronization
Commit 2270cd63 authored by Mohamad Bashar Desoki's avatar Mohamad Bashar Desoki
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
### Eclipse ###
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### NetBeans ###
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build/
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### VS Code ###
.vscode/
### Mac OS ###
.DS_Store
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.idea/misc.xml 0 → 100644
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.idea/vcs.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
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.idea/workspace.xml 0 → 100644
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README.md 0 → 100644
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## Synchronization
*topics*
* Thread Synchronization
* Race Condition
* Critical Section
*
* Locks and Atomic Variables
*Useful Links*
* [Java Concurrency](https://www.callicoder.com/java-concurrency-issues-and-thread-synchronization/)
*
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pom.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>Synchronization</artifactId>
<version>1.0-SNAPSHOT</version>
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src/main/java/Counter.java 0 → 100644
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class Counter {
int count = 0;
public void increment() {
count = count + 1;
}
public int getCount() {
return count;
}
}
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src/main/java/RaceConditionExample.java 0 → 100644
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import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
public class RaceConditionExample {
public static void main(String[] args) throws InterruptedException {
ExecutorService executorService = Executors.newFixedThreadPool(10);
Counter counter = new Counter();
for (int i = 0; i < 1000; i++) {
executorService.submit(() -> counter.increment());
}
executorService.shutdown();
executorService.awaitTermination(60, TimeUnit.SECONDS);
System.out.println("Final Count is: " + counter.getCount());
}
}
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