communication-diagram

What is different between collaboraion diagram and comunication diagram in UML?

What is different between collaboration diagram and communication diagram in UML? Are they equal? ...

How to signal object instantiation in a Collaboration/Communication Diagram?

I'd like to know how to translate the following line of code to a Collaboration Diagram: Food food = new Food("abc", 123); I know that I can call an Food's method using the following notation: MyStaticMethod() ----------------------> -------- | | | Food | |...

Enterprise Architect Communication Diagrams question

I want to achieve something like this in Enterprise Architect's Communication Diagrams: start() ---------------- 1. create() ------------ ------------> | RGController | ---------------> | U : User | ---------------- ------------ But I am facing 2 problems: It seems I have to always make a c...

How to express loops in Communication Diagrams?

I'd like to know how to express in a Communication Diagram something like: foreach (User user in UsersCatalog) { list.add(user.getId()); } I actually have something like the following (Utilizador = User) but as you'll notice it does not represent well the fact that I am doing something like a loop. How can I accomplish this? ...