UML-F: A Modeling Language for Object-Oriented Frameworks

The paper presents the essential features of a new member of the UML language family that supports working with object-oriented frameworks. This UML extension, called UML-F, allows the explicit representation of framework variation points. The paper discusses some of the relevant aspects of UML-F, which is based on standard UML extension mechanisms. A case study shows how it can be used to assist framework development. A discussion of additional tools for automating framework implementation and instantiation rounds out the paper.Comment: 22 pages, 10 figure

Enhancing Interaction Flow Modeling Language Metamodels for Designing Features of Rich Internet Applications

Rich Internet Applications (RIAs) became to standard of interactive web applications on the internet fastly. It is a complex application with a rich user interface that distributed the data between client and server also allowing an asynchronous communication between them, but web engineering methods are not able to design and implement these features impeccably. The recent web engineering method is Interaction Flow Modeling Language (IFML) which adopted by Object Management Group (OMG). It has many features for developing interactions in web application compared with other web engineering methods but also has limitation for designing RIA features. In this paper, we enhance IFML method through extension the metamodels by using UML extension mechanism, in which, we define new IFML metamodel and some new elements to cope RIA features designing in data distribution between client and server. The results show that this enhancement enables IFML to develop the new types of web applications efficiently

Extensibility Interaction Flow Modeling Language Metamodels to Develop New Web Application Concerns

Web engineering is a systematic approach to develop web applications, and numerous web engineering methods have been proposed. These methods were extended through defining new models by using different mechanisms to capture the web application concepts. Due to the complexity rising of web applications, the web engineering methods cannot provide web solutions anymore. Even though Interaction Flow Modeling Language (IFML) is recently proposed as a new method for developing web applications, it has limitations. Therefore these methods need to be improved. In this paper, we present the ability of IFML extensibility to support new concerns from web applications. Moreover, we extend IFML through UML mechanisms to support new concerns from the context to the user interface. The new IFML solves the lack of context web application through defining a new model and becomes a new direction to develop concerns modern web applications

Extending a Business Process Modeling Language for Domain-Specific Adaptation in Healthcare

It is often required to provide a modeling language that enables the representation of domain-specific problems and concepts. Domain-specific modeling approaches can be applied for that. However, these approaches usually suffer from low dissemination, missing tool support and high design costs. Thus, it might be more reasonable to adapt and extend common standard modeling languages. This research article presents an extension of the common process modeling language BPMN for modeling clinical pathways in the healthcare sector. The extension is designed methodically by application of the extension design method of Stroppi et al. (2011), which was extended regarding to a deeper domain analysis. The domain analysis considers the design of a domain ontology, requirements analysis as well as an equivalence check between domain concept and BPMN concepts. Finally, the evolved extension is compared with the CPmod modeling language of Burwitz et al. (2013) in order to discuss strengths and limitations