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https://issues.apache.org/jira/browse/S4-5?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13167342#comment-13167342
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Leo Neumeyer commented on S4-5:
-------------------------------
I pushed the appbuilder branch. Check App Stream ProcessingElement classes and
Counter Example.
https://github.com/leoneu/s4-piper/tree/appbuilder/subprojects/s4-core/src/main/java/org/apache/s4/appbuilder
I couldn't figure out how to do the builder for PEs without a helper class. The
problem is that some methods are in ProcessingElement and some are in the
subclass eg. CounterPE. Ideas welcomed, my brain is out.
All this effort only seems to be a stylistic change (using builder pattern
instead of setters). Not sure this makes such a big difference. This is still
not being injected by Guice and it is still not clear how to do it.
> Prototype app builder
> ---------------------
>
> Key: S4-5
> URL: https://issues.apache.org/jira/browse/S4-5
> Project: Apache S4
> Issue Type: New Feature
> Affects Versions: 0.5
> Reporter: Leo Neumeyer
> Priority: Minor
> Fix For: 0.5
>
>
> Extend Guice AbstractModule to create a simple application builder layer. The
> idea is to evaluate if we can use Guice to do all the wiring including PEs
> and Streams and Apps.
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