Newbe Dev Stack

Answer : Please note that there are different interpretations of the "association" definitions. My views below are heavily based on what you would read in Oracle Certification books and study guides. Temporary association A usage inside a method , its signature or as a return value. It's not really a reference to a specific object. Example: I park my Car in a Garage. Composition association A so-called " STRONG relationship ": The instantiation of the linked object is often hard coded inside the constructor of the object. It cannot be set from outside the object. (Composition cannot be a many-to-many relationship.) Example: A House is composed of Stones. Direct association This is a " WEAK relationships ". The objects can live independent and there are usually setters or other ways to inject the dependent objects. Example: A Car can have Passengers. Aggregation association Very similar to a Direct as...

Answer : There are three options for this situation. Each of them I illustrate with a diagram showing how the respective combined fragment should be used. The actual behaviour is hidden with interaction references (normalFlow for a flow that should normally be executed and breakFlow for any flow that should happen in case of a required break). The first solution is the most convenient one - it exactly covers your case and you can also use the positive version of a break guard. However each of them provide you a valid possibility. Break combined fragment When a break combined fragment is met and its guard condition is true, only this fragment is still executed and then the execution of the interaction (flow) stops. If the condition is not met, the combined fragment is omitted and the normal flow continues. This is exactly the case you describe. In this case you would put the messages that shouldn't be executed in case of a break condition after the break combined fragment...

Answer : Complete Guidance of CODE IRIS Graph Creation:- You have to generate Code Iris by just right clicking on project, and then select "Create Code Iris Graph" , (Check the snapshot below) Now your graph will be created, you can get the graph on the right side of Android studio (Check the below snapshot) You may access it via the vertical panel at the right of your screen in Android Studio.