ST 4U 58: BOSS Versioning in VW
Today's Smalltalk 4 You looks at versioning objects when you use BOSS in VisualWorks. If you have trouble viewing it here in the browser, you can also navigate directly to YouTube.
The code used in the screencast for BOSS is below:
person := Person new. person first: 'James'. person last: 'Robertson'. bos := BinaryObjectStorage onNew: 'people.bos' asFilename writeStream. bos nextPut: person. bos close. bos := BinaryObjectStorage onOld: 'people.bos' asFilename readStream. person2 := bos next. bos close. ^person2.
To watch now, click on the image below:
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You can also watch it on YouTube:
Technorati Tags: vw, smalltalk, boss, versioning
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