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Overview of D3.2. Davide Di Ruscio – University of L’Aquila. The proposed model-driven approach. This work package is working on models for describing software artifacts and supporting the upgradeability process. Injectors. Failure Detector. Package Models. not valid. Package Models. - PowerPoint PPT Presentation
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October 2009 - Lisbon 1
Overview of D3.2
Davide Di Ruscio – University of L’Aquila
» This work package is working on models for describing software artifacts and supporting the upgradeability process
Real System
The proposed model-driven approach
Packages to be installed/upgraded
Injectors
Package Models
Package Models
Package Models
Package Models
Package Models
Package Models
System Model
System Model
UpgradeSimulatorUpgradeSimulator
System Model
System Model
FailureDetectorFailure
Detector
LogModelLog
Model
not valid
valid
valid
UpgradeUpgrade
UpgradedReal System
valid
Roll-backRoll-backnot valid
