Garcia-Dominguez, Antonio (2022). The Epsilon Solution to the OCL2PSQL Case. CEUR workshop proceedings, 3089 ,
Abstract
There have been several attempts to map Object Constraint Language queries to SQL: one of these is the OCL2PSQL mapping proposed by Nguyen and Clavel. In this paper, I describe an implementation of OCL2PSQL using two languages from the Eclipse Epsilon project: 744 lines of ETL code for the model-to-model transformation itself, and 97 lines of EGL code for a model-to-text transformation that produces more readable SQL than the reference version. The solution passes all correctness tests set out in the original framework: the transformation has a median time of 0.93s across all scenarios.
| Divisions: | College of Engineering & Physical Sciences College of Engineering & Physical Sciences > Systems analytics research institute (SARI) |
|---|---|
| Additional Information: | © 2021 Copyright for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0). |
| Uncontrolled Keywords: | Abstract syntax graphs,Model transformation,OCL,SQL,General Computer Science |
| Publication ISSN: | 1613-0073 |
| Last Modified: | 10 Dec 2024 18:24 |
| Date Deposited: | 20 May 2022 12:53 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) https://ceur-ws.org/Vol-3089/ (Publisher URL) |
PURE Output Type: | Conference article |
| Published Date: | 2022-02-15 |
| Accepted Date: | 2021-06-01 |
| Authors: |
Garcia-Dominguez, Antonio
(
0000-0002-4744-9150)
|
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)