[jira] [Commented] (JENA-739) Add DatasetGraph.clear()

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14051480#comment-14051480 ] 

ASF subversion and git services commented on JENA-739:
------------------------------------------------------

Commit 1607654 from [~andy.seaborne] in branch 'jena/trunk'
[ https://svn.apache.org/r1607654 ]

JENA-739 :DatasetGraph.clear()

> Add DatasetGraph.clear()
> ------------------------
>
>                 Key: JENA-739
>                 URL: https://issues.apache.org/jira/browse/JENA-739
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: ARQ
>    Affects Versions: Jena 2.11.2
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>             Fix For: Jena 2.12.0
>
>
> The effect is to remove all named graphs and clear the default graph.
> Or, equivalently, remove all quads and all triples.
> A contract of named graphs should remain but empty is not possible for quad stores, hence deleting named graphs is a better contract.



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