How Does Identity Map Design Pattern Overview Work?

Identity Map is like having a super-organized toy box that always knows exactly where each toy is, even when you play with them in different rooms.

Imagine you have a toy box in your bedroom, and another one in the living room. When you take out a red car from the bedroom toy box, you also put it in the living room toy box so both know about it. That way, no matter where you look, you always find the same red car, and you don’t have to worry about having two different red cars that look the same but aren’t really the same.

• The Identity Map is like your brain keeping track of all the toys.
• Each toy (or object) has a unique name or label, just like each toy has a special spot in the box.
• When you move a toy from one room to another, your brain updates both toy boxes so they match.

This keeps everything consistent, no more confusion about which red car is really yours.