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Object Versioning to Support Recovery Needs Using Proxies to Preserve Previous Development States in Lively
- We present object versioning as a generic approach to preserve access to previous development and application states. Version-aware references can manage the modifications made to the target object and record versions as desired. Such references can be provided without modifications to the virtual machine. We used proxies to implement the proposed concepts and demonstrate the Lively Kernel running on top of this object versioning layer. This enables Lively users to undo the effects of direct manipulation and other programming actions.
| Author details: | Bastian Steinert, Lauritz Thamsen, Tim FelgentreffORCiDGND, Robert HirschfeldORCiDGND |
|---|---|
| DOI: | https://doi.org/10.1145/2661088.2661093 |
| ISSN: | 0362-1340 |
| ISSN: | 1558-1160 |
| Title of parent work (English): | ACM SIGPLAN notices |
| Publisher: | Association for Computing Machinery |
| Place of publishing: | New York |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2015 |
| Publication year: | 2015 |
| Release date: | 2017/03/27 |
| Tag: | CoExist; JavaScript; Lively Kernel; Object Versioning; Programming Environments |
| Volume: | 50 |
| Issue: | 2 |
| Number of pages: | 12 |
| First page: | 113 |
| Last Page: | 124 |
| Organizational units: | An-Institute / Hasso-Plattner-Institut für Digital Engineering gGmbH |
| Peer review: | Referiert |
