Hi,

You can have a look to the BOSS (Binary Object Streaming Service) framework in VisualWork. It's an exemple of Decorator pattern.

Look at the BOSSTransporter hierarchiy.

2006/6/22, trolat.florent trolat.florent@laposte.net:

Hi all, :)

I search to save an object (and the objects which possibly composed it) onto a storage medium ("serialization"?). I hope with your great kindness (too much? ) you could give me some ways to explore or some names of projects...

Thanks, Flo.

Accédez au courrier électronique de La Poste : www.laposte.net 3615 LAPOSTENET (0,34 €/mn)

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I (also a squeak/smalltalk newby) am loving GOODS - a free object database. The driver does all the conversion for you - you just stuff an object into the database and get it out later.

See: http://minnow.cc.gatech.edu/squeak/3492

and: http://www.garret.ru/~knizhnik/goods.html

/Mark

On 6/24/06, Damien Cassou damien.cassou@laposte.net wrote:

Hi,

...

I search to save an object (and the objects which possibly composed it) onto a storage medium ("serialization"?). I hope with your great kindness (too much? ) you could give me some ways to explore or some names of projects...

"Create your object(s)" myObject _ {'abc' . 3 . $g}.

"Open a ReadWriteStream (not a simple WriteStream, because of a bug?)" fileStream _ FileStream forceNewFileNamed: 'myObject.obj'.

"Open a ReferenceStream on your ReadWriteStream" serializeStream _ ReferenceStream on: fileStream.

"Use #nextPut: and #nextPutAll: to put all your objects into the " "reference stream." serializeStream nextPut: myObject.

"Close the streams" serializeStream close. fileStream close.

"Here are the steps to get your objects back" fileStream _ FileStream fileNamed: 'myObject.obj'. serializeStream _ ReferenceStream on: fileStream. myObject2 _ serializeStream next. "Use #next to get your objects back." serializeStream close. fileStream close.

Bye

-- Damien Cassou _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners

You have SIXX on SqueakMap it saves objects are binary wrapped with XML

I guess but I did not find the time to look at SRP that there is something there too.

You should not be impressed and dare to ask questions to squeak-dev :)

Stef

On 22 juin 06, at 19:01, trolat..florent wrote:

Hi all, :)

I search to save an object (and the objects which possibly composed it) onto a storage medium ("serialization"?). I hope with your great kindness (too much? ) you could give me some ways to explore or some names of projects...

Thanks, Flo.

Accédez au courrier électronique de La Poste : www.laposte.net 3615 LAPOSTENET (0,34 €/mn)

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