Electronic Communications of the EASST Volume 5 ( 2006 ) Proceedings of the Sixth OCL Workshop OCL for ( Meta-) Models in Multiple Application Domains ( OCLApps 2006 ) Aligning OCL with Domain-Specific Languages to Support Instance-Level Model Queries

The Object Constraint Language (OCL) provides a set of powerful facilities for navigating and querying models in the MOF metamodelling architecture. Currently, OCL queries can be expressed only in the context of MOF metamodels and UML models. This adds an additional burden to the development and use of Domain Specific Languages, which can also benefit from… CONTINUE READING