New Approach to Improve Semantics Integrity of Metamodeling
Junli Liu · Computer Technology and Development · 2009
Metamodeling is executed in the metametamodel,metamodel and model layer of model driven architecture.And unified modeling language is used to describe traditional of metamodeling.However,a UML diagram is typically not refined enough to provide all the relevant aspects of a specification,and a need to describe additional constraints about the objects in the model.And a UML diagram is typically not refined enough to express the convert of different model too.In order to improve semantics integrity,object constraint language is introduced.States how to combine UML with OCL to improve semantics integrity and to improve the readable and the executive of metamodeling,and the use of the method can detect the conflict constraints.