International Business Machines Corporation

Maneesh Goyal

Christian M Vogt

Daniel D Leroux

David A Cummings

Embodiments of the present invention address deficiencies of the art in respect to modeling tools and provide a method, system and computer program product for extensible context based user interface simplification of modeling components for a modeling tool. In an embodiment of the invention, a method for extensible context based user interface simplification can be provided for a model driven development tool. The method can include detecting a context change to a new context in a model driven development tool, locating tool items mapped to the new context, and displaying the located tool items in the model driven development tool.

Extensible context based user interface simplification

Embodiments of the present invention address deficiencies of the art in respect to model validation for modeling tools and provide a novel and non-obvious method, system and computer program product for dynamic validation of models using constraint targets. In an embodiment of the invention, a method for dynamic validation of models using constraint targets can be provided. The method can include defining constraint targets on object validation in a model within a MDD tool to object instances affected by a change in another object in the model, detecting a change in an object instance in the model in the MDD tool, and validating only other object instances in the model that are affected by the detected change.

Dynamic validation of models using constraint targets

A computer method and system provides on-demand transformation between objects of a source programming model and corresponding objects in a target programming model. For different source objects in the source programming model, the invention creates respective target objects. For every created target object, the invention system and method create a respective proxy object. Where a source object has multiple features, the proxy object triggers transformation of a feature only upon access of that feature and the corresponding target object. The present invention operates transparently to a client. Thus, clients do not have to call transform on the feature (children and references) of the source object before accessing any feature of the target object.

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Kanata, Canada

Maneesh Goyal