So again this Actor will have Association relation with the Use Case. All the Hotel Responsibilities, are also managed by the Super Admin. That’s why this Use Case will have Association relation with the Actor “Super Admin”. As a New user Comes to the Hotel, all their application and other process are managed by the Super Admin. The first Use Case is “Manage User and Full Applications”. The following Use Cases for Hotel Management System are: 1. Here I will add the Association Relation that you can select it from the left. To add the Use Cases, just select it from the left and drag it and give it a name. Select Actors from the Left and add the Super Admin and System User at the left, and the Employee at the right. There are basically three actors in Use Case Diagram of Hotel Management System: Give it the name “Hotel Management System”. how the user actually interacts with the system.Next step is to add a Use Case Subject by Selecting it from left and drag it as you want. Last point is separated because we are not going to model that. 2 minutes long The user can record message Recording of a message ends after 2 minutes or when the user stops recording Recording destroys the original message at chosen slot Sufficient level of battery is checked before recording message Message of a given slot can be replayed Sufficient level of battery is checked before replaying message Messages can be locked/unlocked Locked messages cannot be deleted or over-written by recording to the same slot User uses LCD display and buttons to interact with recorder More detailed description of system features. Software Engineering 12ġ3 Problem Statement The recorder stores up to 10 messagesĮach message is max. of 2 minutes Messages can be recorded, played back and deleted Messages can be locked/unlocked to prevent unwanted deletion/overwriting LCD display The first very basic description. Software Engineering 10ĭigital sound-recorder (Dictaphone) Based on: Ivan Porres Paltor, Johan Lilius: Digital Sound Recorder: A case study on designing embedded systems using the UML notation Software Engineering 11ġ2 Main features Capacity for 10 different messages, each max. We accept diagrams in PDF or in StarUML’s. You can use any other tool for the project. Support of all diagram types Intuitive and clear GUI Add-ons Actively maintained Document generation and printing support Software Engineering 9ġ0 StarUML Free and open source Supports Windows only UML 2.0 and XMIĪll diagram types diagram printing code generation (C++, C#, Java) EJB and GoF pattern application Download: Code: TODO StarUML is the tool we suggest. Together Designer (Borland) Rhapsody (I-Logix) Poseidon (Gentleware) Free Omondo Visual Paradigm (Visual Paradigm) Open source ArgoUML (Tigris) StarUML And many, many more… Software Engineering 8ĩ Choosing a UML tool Platform support UML 2.0 and XMI support Software Engineering 7Ĩ Main UML tools Commercial Rational Rose (IBM) It ensures that the layout of your diagram will look the same in another tool. ~migod/uml.html /tools/umltools_b圜ompany.html Many free tools/editions with limited capabilities Compatibility ensured by XML dialect XMI – XML Metadata Interchange may contain diagram layout info (Diagram Interchange Standard) Diagram Interchange standard available since UML 2.0. Software Engineering 6ħ UML tools Big competition among UML tool vendors Round-trip engineering code generation from diagram (forward engineering) diagram generation from code (reverse engineering) Test generation Simulation Model validation and verification Level of sophistication An example of a tool that supports last three points is Rhapsody and Statemate from I-Logix. Software Engineering 5Īdd-ons Document generation HTML, PDF etc. Uniform notations certain checks provided UML-tools provide add-ons The text in yellow on the figure is the warning message Poseidon gives. Modifications made easier communication between designers easier co-ordination and handling of large projects easier Software Engineering 4ĥ Why need UML tools? Advantages of UML-tools over drawing-tools Software Engineering 3Ĥ Why need UML tools? Advantages of “e-design” over “paper-design” 2 Agenda for today Why need UML tools? Main UML tools StarUMLĬase Study using StarUML Software Engineering 2ģ Brief re-cap of UML Modeling language used in analysis, design and implementation phases Textual and graphical notation to document specification Main diagram types: structural: class, component, deployment diagrams behavioral: use case, sequence, statechart diagrams 3rd bullet point: The colored diagram types will be used in the case study.
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