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https://issues.apache.org/jira/browse/CLEREZZA-761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617295#comment-13617295
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Reto Bachmann-Gmür commented on CLEREZZA-761:
---------------------------------------------
zz>import org.apache.clerezza.rdf.core.sparql._
import org.apache.clerezza.rdf.core.sparql._
zz>val spp = $[SparqlPreParser]
spp: org.apache.clerezza.rdf.core.sparql.SparqlPreParser =
org.apache.clerezza.rdf.core.sparql.SparqlPreParser@3aa78e7a
zz>spp.getReferredGraphs("SELECT DISTINCT ?g { GRAPH ?g { ?s ?p ?o } }", new
UriRef("urn:x-localinstance:/content.graph"))
res0: java.util.Set[org.apache.clerezza.rdf.core.UriRef] =
[<urn:x-localinstance:/content.graph>]
zz>
As discussed in
http://mail-archives.apache.org/mod_mbox/clerezza-dev/201303.mbox/%[email protected]%3E
this should return all the graphs in the dataset. I think that SParqlPreParser
being a service it could consider by default TcManager being the dataset, but
it probably should also have a method that takes any TcProvider as dataset and
return it's triple collections.
> Implement SPARQL PreParser to support fastlane
> ----------------------------------------------
>
> Key: CLEREZZA-761
> URL: https://issues.apache.org/jira/browse/CLEREZZA-761
> Project: Clerezza
> Issue Type: New Feature
> Reporter: Hasan
> Assignee: Hasan
>
> The purpose is to have a class with a method to obtain referred graphs in a
> SPARQL Query or SPARQL Update
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