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sem [2013/04/05 08:01] arnaud |
sem [2013/04/05 08:07] arnaud created |
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| - | ====== The execution model shall provide a flexible mechanism for instantiation of composite structures ====== | + | .instantiation |
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| - | * Prototype implementation available | + | |
| - | * Based on an extension of CallOperationActionAction::doAction, and introduction of a new semantic strategy: CS_ConstructStrategy | + | |
| - | * If the called Operation is a <<Create>> operation, and it has no method, then the CS_ConstructStrategy is used to construct the composite structure instance | + | |
| - | * Using this prototype implementation, the Test Suite for instantiation of composite structures passes | + | |
| - | + | ||
| - | * Issues: | + | |
| - | * How to properly determine that an operation is a <<create>> operation? | + | |
| - | * Currently, the solution is implementation specific (Eclipse UML2) | + | |
| - | * How do we manage operation dispatching (i.e., a parent class has a constructor operation with a method. Should we execute it before performing default construction?) | + | |
| - | + | ||
| - | * TODOs: | + | |
| - | * When instantiating values for parts, the default construction strategy is systematically applied. | + | |
| - | * It should be used only if the type of the part has a <<create>> operation, and this operation has no method. If it is not the case, construction should follow conventions of the Alf to fUML mapping for an instance creation expression. | + | |
| - | * Start classifier behavior of classes constructed for parts | + | |
| - | * Account for default values when instantiating values for parts | + | |
sem.txt · Last modified: 2013/04/05 08:07 by arnaud
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