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https://issues.apache.org/jira/browse/TINKERPOP3-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14569260#comment-14569260
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Marko A. Rodriguez commented on TINKERPOP3-484:
-----------------------------------------------
There are two ideas here I think:
1. {{of(Class)}} is a general step for type-casting objects. And, lets say
the class implements {{WrappedXXX}}, then it will wrap the {{Element}}.
2. A {{SecurityTraversal}} would be a DSL that would have a step called
{{GrantStep}}.
{code}
public Permission implements WrappedVertex<Vertex> {
...
public static Permission of(final Vertex vertex) {
return new Permission(vertex);
}
{code}
Actually, for 1 above, it might be nice to avoid reflection.
{code}
g.V().has('userId',32).of(Permission.of())
{code}
{code}
....
public static Function<Vertex,Permission> of() {
return vertex -> new Permission(vertex);
}
}
{code}
> Consider allowing 'of' step on all elements
> -------------------------------------------
>
> Key: TINKERPOP3-484
> URL: https://issues.apache.org/jira/browse/TINKERPOP3-484
> Project: TinkerPop 3
> Issue Type: Improvement
> Components: process
> Reporter: Bryn Cooke
>
> DSLs would seems to be useful at an element level as well as graph level.
> For example:
> {code}
> g.V().has(T.label).of(Permission.class).grant("bryn"); //Give bryn permission
> to element
> g.V().has(T.label).property("age").of(Permission.class).grant("bryn"); //Give
> bryn permission to age property
> {code}
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