Collaboration diagram of UML diagram

To create a method:

1,new----Collaboration diagram

2, press F5 conversion according to sequence diagram

Add object links (Figure 2-4-4)
(1) Select the Object Link toolbar button.

(2) Click the participant or object you want to link.
(3) Drag an object link to the participant or object you want to link.

Add message (Figure 2-4-5)
(1) Select the link message or the Reverse Link message toolbar button. (2) Click the object link to place the message.
(3) Double click the message, you can name the message in the popup dialog box

Reflexive links (Figure 2-4-6)
(1) Select the Link to Self toolbar button.
(2) Clicking the object you want to link will add an arrow to the message. (3) Double-click the message to name the reflexive link.

★ Practice: Draw a customer Joe $20 collaboration diagram
Understanding: The information displayed by the collaboration diagram is the same as the sequence diagram, but the collaboration diagram is displayed in a different way. The sequence diagram shows the interaction of the object and the actor over time, while the collaboration diagram shows the interaction of the object with the actor without reference to the time.
For example, Joe took a $20 collaboration diagram where we could see the interaction between the reader and Joe's accounts of two objects: the card reader instructed Joe to open his account, and Joe's account allowed the card reader to return the card. A straight line is drawn between objects that communicate directly with each other, such as an ATM screen and a reader that communicates directly with each other. There is no direct communication between objects that do not draw straight lines.

problems with drawing collaboration diagrams:

rose Collaboration Figure how to add multiple messages on a message clipper

Use rational ROse2003 to draw a collaboration diagram, how to draw the 3,6 two messages.



Double-click Meaagse to see specification inside settings




Choose Brows, choose Further, and then solve the