Iterator Design Pattern with Java Code Implementation Explained смотреть онлайн

Iterator is a behavioral design pattern that lets you traverse elements of a collection without exposing its underlying representation (list, stack, tree, etc.). The Iterator design pattern provides a way to access the elements of an aggregate object sequentially without exposing its underlying representation. The Iterator is one of the simplest and most frequently used of the design patterns. The Iterator pattern allows you to move through a collection of data using a standard interface without having to know the details of the internal representations of that data.

** Where to use Iterator Design Pattern **
1. Where ever we need standard way to traverse through a group of Objects.
2. Where ever we want to traverse elements of a collection without exposing its underlying representation.
3. Where ever we want to add more traversal algorithms to the collection and want to keep traversal logic separate from collection.

** Advantages of Iterator Design Pattern **
1. The same iterator can be used for different aggregates.
2. Different iterator algorithm can be used on the same collection at the same time.
3. Allows you to traverse the aggregate in different ways depending on your needs.
4. It encapsulates the internal structure of how the iteration occurs.
5. Don't need to bloat your class with operations for different traversals.

** Topics Covered **
1. Recap of Interpreter Design Pattern
2. Introduction of Iterator Design Pattern
3. Usage of Iterator Design Pattern
4. Example of Iterator Design Pattern
5. Java Code Implementation of Iterator Design Pattern
6. Advantage of Iterator Design Pattern
7. Summary of Iterator Pattern

#iteratorpattern #iteratordesignpattern #designpatterns

** Full Video Link **
Iterator Design Pattern with Java Code Example for Beginners https://youtu.be/KlK7ktUHPDo

** GITHUB Project **
https://github.com/codeonedigest/javadesignpattern

** CHECK OUT OUR OTHER VIDEOS **
Spring boot project setup: https://youtu.be/bsgA20eJKxs
Spring Boot Microservice with postgres database Project: https://youtu.be/iw4wO9gEb50
Prepare Docker file, Container and Build Image: https://youtu.be/g_pdTzjnuso
Deploy Docker Image AWS Elastic Container Service: https://youtu.be/ZlR5onuwZzw
Run MongoDB in Docker Container: https://youtu.be/r4Yl4SO1BiA

** CHECK OUR PLAYLISTS **
Java Design Pattern Complete Tutorial https://youtube.com/playlist?list=PL2NZAYdLkYvglL0xl-4tgBAribrcjeuNH
Spring Boot Complete Tutorial https://youtube.com/playlist?list=PL2NZAYdLkYvg_VlNmszrb-Um0wRx5yGDF
Docker Containers Complete Tutorial
https://youtube.com/playlist?list=PL2NZAYdLkYvhZQo2VTVCSug_zVjekNodi
GITHUB Repository Tutorial | Complete Guide to GITHUB for Beginners
https://www.youtube.com/playlist?list=PL2NZAYdLkYvh5inIifHYlpAX10IE3vVGS


** Acronyms **
OOP – Object Oriented Programming Languages
GOF – Gang of Four Design Pattern
COD – Code One Digest

** ABOUT OUR CHANNEL **
CodeOneDigest is a youtube channel that produces videos on programming languages, cloud and container technologies, Software design principles, Java frameworks in English and Hindi languages.
Dosto, CodeOneDigest youtube channel pe aapko programming languages, container technology, cloud computing, software engineering se related videos milenge.

Check out our channel here:
https://www.youtube.com/channel/UC9V0QYsWKz_OD2uooCtEtRg
Don’t forget to subscribe!

** OUR WEBSITE **
https://codeonedigest.wordpress.com/

** GET IN TOUCH **
Email us on [email protected]

FOLLOW US ON SOCIAL - LIKE, SHARE & SUBSCRIBE
Get updates or reach out to Get updates on our Social Media Profiles!
Subscribe: https://bit.ly/3NeWQ8U
Youtube: https://www.youtube.com/channel/UC9V0QYsWKz_OD2uooCtEtRg
Twitter: https://twitter.com/codeonedigest
Facebook: https://www.facebook.com/codeonedigest
Instagram: https://www.instagram.com/codeonedigest/
Linkedin: https://www.linkedin.com/in/codeone-digest-10b418255/
Reddit: https://www.reddit.com/user/codeonedigest
Github: https://github.com/codeonedigest
Website: https://codeonedigest.wordpress.com/
Tumblr: https://www.tumblr.com/codeonedigest
Pinterest: https://in.pinterest.com/codeonedigest/