Iterator Design Pattern

Channel:
United States Derek Banas
Subscribers:
1,330,000
Published on ● Video Link: https://www.youtube.com/watch?v=VKIzUuMdmag


Duration: 22:47
169,204 views
1,710

Get the Code: http://goo.gl/yODM3

Welcome to my Iterator Design Pattern Tutorial! The iterator design pattern allows you to access objects that are stored in many different collection types.

You do this by creating a common interface that these classes share. Then you have them provide you with an iterator that allows you to traverse the objects they contain.

Because they all share a common interface you can treat them polymorphically and eliminate a lot of duplicate code.



Other Videos By Derek Banas


2012-10-29Mediator Design Pattern
2012-10-26Make Java Executable
2012-10-25Interpreter Design Pattern
2012-10-22Mac Game Controller
2012-10-20Chain of Responsibility Design Pattern
2012-10-19Proxy Design Pattern Tutorial
2012-10-16State Design Pattern
2012-10-14Easy Veggie Burger Recipe
2012-10-12Flyweight Design Pattern
2012-10-10Composite Design Pattern
2012-10-08Iterator Design Pattern
2012-10-04Template Method Design Pattern
2012-10-02Healthy Sausage
2012-10-01Bridge Design Pattern
2012-09-29Facade Design Pattern
2012-09-28Adapter Design Pattern
2012-09-25Delicious Healthy Sandwich
2012-09-24Command Design Pattern
2012-09-21Decorator Design Pattern
2012-09-17Java Reflection Tutorial
2012-09-15Prototype Design Pattern Tutorial


Tags:
Iterator Design Pattern
Iterator
Design Patterns Tutorial
Design Pattern