Case Studies

In order to evaluate the Transformation Net formalism two case studies have been conducted. Thereby a horizontal transformation as well as a vertical transformation have been chosen for clarifying the value of the formalism for diverse scenarios. The horizontal scenario is the Class2Relational example which became the de-facto model transformation example. The vertical scenario is the BPMN2BPEL example taken from a graph transformation tool contest, representing a model-to-code transformation.

   Class2Relational BPMN2BEL
 Source MM Size
 12  22
 Target MM Size
 10  13
 Number of Transitions (total)
 12  23
 Number of different Transitions
 7  15
 Reuse percentage
 41,6 %
 34,7 %

Class2Relational

Class2Relational Transformation Net

BPMN2BPEL

BPMN2BPEL Transformation Net