https://github.com/andrewjbateman/java-section15-challenge1

:clipboard: Java challenges using bank account & student-tutor examples
https://github.com/andrewjbateman/java-section15-challenge1

java java11 locks synchronize threads tutorial-code

Last synced: 5 months ago
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:clipboard: Java challenges using bank account & student-tutor examples

• Host: GitHub
• URL: https://github.com/andrewjbateman/java-section15-challenge1
• Owner: AndrewJBateman
• Created: 2021-07-06T07:24:39.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2021-07-28T06:59:51.000Z (over 4 years ago)
• Last Synced: 2024-12-27T02:45:04.242Z (over 1 year ago)
• Topics: java, java11, locks, synchronize, threads, tutorial-code
• Language: Java
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# :zap: Java Section15 Challenge1

 

* Java code to display operations on bank account

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## :page_facing_up: Table of contents

* [:zap: Java Section15 Challenge1](#zap-java-section15-challenge1)

  * [:page_facing_up: Table of contents](#page_facing_up-table-of-contents)

  * [:books: General info](#books-general-info)

  * [:camera: Screenshots](#camera-screenshots)

  * [:signal_strength: Technologies](#signal_strength-technologies)

  * [:floppy_disk: Setup](#floppy_disk-setup)

  * [:computer: Code Examples](#computer-code-examples)

  * [:cool: Features](#cool-features)

  * [:clipboard: Status & To-Do List](#clipboard-status--to-do-list)

  * [:clap: Inspiration](#clap-inspiration)

  * [:envelope: Contact](#envelope-contact)

## :books: General info

* Code from Java Programming Masterclass Section 15-288 to 15-292 - see [:clap: Inspiration](#clap-inspiration) below

* [Lock framework](https://www.geeksforgeeks.org/lock-framework-vs-thread-synchronization-in-java/) used instead of synchronized block for increased concurrency and overall performance.

## :camera: Screenshots

N/A

## :signal_strength: Technologies

* [Java v11](https://www.java.com/en/)

* [synchronized method](https://docs.oracle.com/javase/tutorial/essential/concurrency/syncmeth.html) only one synchronised method can operate on an object block at a time. This makes it thread-safe

* [Interface Lock](https://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html) a tool for controlling access to a shared resource by multiple threads.

* [Enum Timeunit](https://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html)

## :floppy_disk: Setup

* Open folder in an IDE such as IntelliJ. Run  from `Main.java`

## :computer: Code Examples

* Interface lock code format

````java

Lock l = ...;

    l.lock();

    try {

    // access the resource protected by this lock

    } finally {

     l.unlock();

    }

````

## :cool: Features

* N/A

## :clipboard: Status & To-Do List

* Status: Working

* To-Do: Complete

## :clap: Inspiration

* [Udemy: Java Programming Masterclass for Software Developers](https://www.udemy.com/course/java-the-complete-java-developer-course/learn/lecture/3561816#overview)

## :file_folder: License

* N/A

## :envelope: Contact

* Repo created by [ABateman](https://www.andrewbateman.org), email: gomezbateman@yahoo.com