Kamaelia.Util.MSChooser.Chooser

class Chooser(Axon.Component.component)

Chooses items out of a set, as directed by commands sent to its inbox

Emits the first item at initialisation, then whenever a command is received it emits another item (unless you're asking it to step beyond the start or end of the set)

Inboxes

• control :
• inbox : receive commands

Outboxes

• outbox : emits chosen items
• signal :

Methods defined here

__init__(self, items, loop)

Initialisation.

items = set of items that can be iterated over. Must be finite. If an iterator is supplied, it is enumerated into a list during initialisation.

main(self)

shutdown(self)

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