Kamaelia.Util.RateFilter.OnDemandLimit

class OnDemandLimit(Axon.Component.component)

OnDemandLimit() -> new OnDemandLimit component.

A component that receives data items, but only emits them on demand, one at a time, when "NEXT" messages are received on the "slidecontrol" inbox.

Inboxes

control : Shutdown signalling
inbox : Data items to be passed on, on demand.
slidecontrol : 'NEXT' requests to emit a data item.

Outboxes

outbox : Data items, when requested.
signal : Shutdown signalling

Methods defined here

Warning!

You should be using the inbox/outbox interface, not these methods (except construction). This documentation is designed as a roadmap as to their functionalilty for maintainers and new component developers.

main(self)

Main loop.

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