sterch.conveyor 0.1.2

Provides ZCML-based tools to define simultaneous tasks processing conveyors

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sterch.conveyor
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ZTK-based product to allow easy create conveyor of simultaneous tasks execution.
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CHANGES
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0.1.2 (2011-11-25)
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* An error in raising ConfigurationError has been fixed (conveyor metadirective)

0.1.1 (2011-11-25)
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* missing files have been added to the distribution

0.1 (2011-03-17)
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* regular workers:
- FirstWorker (utilizes only one queue to put initial tasks)
- Worker (utilizes two queues, usually one for input 2nd for output)
- LastWorker (utilizes only one queue to complete final tasks)

* worker groups
- Group --- group of workers (usually it groups workers that performs similar tasks)

* stages --- data processing stages
- FirstStage --- first tasks processing stage (tasks generation)
- Stage --- regular tasks execution
- LastStage --- last task execution

* conveyor --- set of tasks processing stage
- Conveyor

* ZCML directives to register workers

* Test cases