Automatic implementation of constraints in component based applications

We address such a deficiency and we propose some implementation patterns to translate constraint models into source code and two automatic tools: the Component Constraint Modeler (CoCoMod) and the Component Constraint Generator (CoCoGen). CoCoMod enables designers to specify both component interfaces and constraints as visual UML models and automatically generates textual models for interfaces and constraints. CoCoGen executes the implementation patters to translate constraint models into source code. A simple case study is presented in order to show an application of the proposed approach.