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Posted to dev@tinkerpop.apache.org by "Marko A. Rodriguez (JIRA)" <ji...@apache.org> on 2016/10/21 18:51:58 UTC

[jira] [Assigned] (TINKERPOP-1507) Pick.any and Pick.none are not in GraphSON or Gremlin-Python

     [ https://issues.apache.org/jira/browse/TINKERPOP-1507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marko A. Rodriguez reassigned TINKERPOP-1507:
---------------------------------------------

    Assignee: Marko A. Rodriguez

> Pick.any and Pick.none are not in GraphSON or Gremlin-Python
> ------------------------------------------------------------
>
>                 Key: TINKERPOP-1507
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1507
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: io, language-variant, process
>    Affects Versions: 3.1.4, 3.2.2
>            Reporter: Marko A. Rodriguez
>            Assignee: Marko A. Rodriguez
>
> There are numerous "tokens" (enums) in Gremlin -- {{T}}, {{Order}}, {{Compare}}, etc.
> We forgot {{Pick}}. Doh. {{Pick}} is used in branch-options to support "default" and "all"-type semantics in switch behavior. We need to add it to GraphSON and Gremlin-Python.
> More generally, I think we should consolidate all the "tokens" into a single Java file.
> {code}
> public class Tokens {
>   public enum T { .. }
>   public enum Order { .. }
>   public enum VertexCardinality { ..}
>   public enum Compare { .. }
>   public enum Pick { .. } 
>   ...
> }
> {code}
> We could make it backwards compatible by:
> {code}
> T.label = Tokens.T.label.
> {code}
> By having all this consolidate, we will more easily know what we have and will be better able to use reflection in language variant generators.



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