Product Line Annotations with UML-F

TL;DR

This paper introduces UML-F, a profile for annotating product line architectures in UML, emphasizing patterns and demonstrating its practical application for domain-specific software development.

Contribution

It defines a UML profile with extensions for annotating product line architectures, facilitating better modeling and reuse in software engineering.

Findings

UML-F enables effective annotation of product line artifacts.

The profile supports pattern-based modeling approaches.

Practical examples demonstrate its applicability.

Abstract

The Unified Modeling Language (UML) community has started to define so-called profiles in order to better suit the needs of specific domains or settings. Product lines1 represent a special breed of systems they are extensible semi-finished pieces of software. Completing the semi-finished software leads to various software pieces, typically specific applications, which share the same core. Though product lines have been developed for a wide range of domains, they apply common construction principles. The intention of the UML-F profile (for framework architectures) is the definition of a UML subset, enriched with a few UML-compliant extensions, which allows the annotation of such artifacts. This paper presents aspects of the profile with a focus on patterns and exemplifies the profile's usage.