DataPool is a global dictionnary to share data between node instance
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class core.datapool.DataPool[source]
Bases: openalea.grapheditor.observer.Observed, dict
Dictionnary of session data
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add_data(key, instance)[source]
Add an instance referenced by key to the data pool
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remove_data(key)[source]
Remove the instance identified by key
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core.datapool.notify_decorator(f)[source]