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https://issues.apache.org/jira/browse/TINKERPOP-2924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephen Mallette closed TINKERPOP-2924.
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Fix Version/s: 3.7.0
3.6.3
Assignee: Stephen Mallette
Resolution: Done
> Refactor PropertyMapStep to be able to overwrite map method
> -----------------------------------------------------------
>
> Key: TINKERPOP-2924
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2924
> Project: TinkerPop
> Issue Type: Improvement
> Components: driver
> Affects Versions: 3.6.2
> Reporter: Oleksandr Porunov
> Assignee: Stephen Mallette
> Priority: Minor
> Fix For: 3.7.0, 3.6.3
>
>
> We would like to extend `PropertyMapStep` and overwrite some of it's
> functionality (in `map` method), so that we could leverage multi-query
> optimization in JanusGraph for `PropertyMapStep`.
> Unfortunately, some of it's utility methods and fields are `private`. Thus,
> we should duplicate `includeToken` logic and we don't have any access to
> `traversalRing` because it's private and is created inside the constructor.
> I would suggest making all of those private fields / methods as protected
> (similarly as it's done in `PropertiesStep`), so that there would be a
> possibility for overwrite without logic duplication.
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