One
no.ntnu.item.arctis.library

Import via SVN
Drop this link into the Arctis View

Description

Filter that passes only a single token.

After its start, only the first token arriving at pin 'in' comes through; all subsequent tokens are discarded, until the building block is set back via pin 'reset'.

This block is used in the following example: News Console

Origin

Author:Frank Alexander Kraemer
Provider:NTNU - Department of Telematics
Repository:http://svn.item.ntnu.no/arctis-lib (user= guest, login= guest)

Dependencies

Imported Building Blocks:none
Imported Libraries:none
Required Repositories:none



Parameter Nodes
in

Pin for incoming nodes. Only the first one will be accepted.

out

The first token arriving via 'in' will pass through.

reset

Resets the block to let the next token arriving to 'in' pass to 'out.'


External Behavior