In the simulations we have described so far, an activity has always involved one entity and none or several minor components modelled by resources (RES or BIN objects). Sometimes this is not possible and an activity must be described as a coming together of two or more entities. We illustrate the problem by two simple modifications to the last example (CAR FERRY).
KeywordsActivity Diagram Query Object Entity Class Event List Discrete Event Modelling
Unable to display preview. Download preview PDF.