[jira] [Commented] (QUARKS-108) [Question] Inserting oplets into the graph

["Daniel John Debrunner (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/QUARKS-108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15222589#comment-15222589 ] 

Daniel John Debrunner commented on QUARKS-108:
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It's not done in two places, getInputs() does not determine the number of input ports.

It's javadoc states:

??Get the input stream data handlers for this oplet. The number of handlers must equal the number of configured input ports. Each tuple arriving on an input port will be sent to the stream handler for that input port.??

> [Question] Inserting oplets into the graph
> ------------------------------------------
>
>                 Key: QUARKS-108
>                 URL: https://issues.apache.org/jira/browse/QUARKS-108
>             Project: Quarks
>          Issue Type: Improvement
>            Reporter: Will Marshall
>            Priority: Trivial
>
> When creating an oplet, the getInputs() method needs to be overridden to provide the consumers which process the data. Thus, an implementation of getInputs() determines the number of input ports.
> At the same time, DirectGraph.insert(oplet, inputs, output) requires that the user specify the number of input ports. Why does this have to be done in two places?



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