METHOD FOR RECOVERY OF TRACEABILITY LINKS
First Claim
1. A method for recovery of the traceability links between model elements when there are changes in at least one of the model elements in a system model, comprising the following steps:
- detection of an elementary change in an observed model element, which has at least one traceability link;
comparison of the detected elementary change with predetermined change activities defined by one or more elementary changes and predetermined changes in links and assigning the detected elementary connection to all predetermined change activities in which a suitable elementary change is defined;
recovery of the traceability links of the modified model element according to the predetermined changes in links when all the elementary changes in the predetermined change activity have been detected.
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Abstract
The invention relates to a method for recovery of the traceability links among the model elements when there are changes in at least one of the model elements in a system model. According to the invention, first an elementary change in an observed model element having at least one traceability link is detected. Then the detected elementary change is compared with predetermined change activities that are defined by one or more elementary changes and predetermined changes in links. The detected elementary change is assigned to all predetermined change activities in which a suitable elementary change is defined. Finally, the recovery of the traceability links of the modified model element takes place according to the predetermined changes in links when all elementary changes of the predetermined change activity have been detected.
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Citations
15 Claims
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1. A method for recovery of the traceability links between model elements when there are changes in at least one of the model elements in a system model, comprising the following steps:
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detection of an elementary change in an observed model element, which has at least one traceability link; comparison of the detected elementary change with predetermined change activities defined by one or more elementary changes and predetermined changes in links and assigning the detected elementary connection to all predetermined change activities in which a suitable elementary change is defined; recovery of the traceability links of the modified model element according to the predetermined changes in links when all the elementary changes in the predetermined change activity have been detected. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification