[JENA-1064] Add DatasetGraphBaseFind.findInUnionGraph

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: Jena 3.0.1
• Component/s: ARQ
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 10/Nov/15 15:07
• Updated: 12/Dec/15 17:46
• Resolved: 22/Nov/15 17:28

Description

Add operation DatasetGraphBaseFind.findInUnionGraph so that implementations can be told explicitly when a union graph access is being done. This maybe the computed default graph or an explicit name of Quad.unionGraph i.e. <urn:x-arq:UnionGraph>. By the time it gets to this level, it is with a graph node name.

Issue Links

• is related to: JENA-1069 Simpify the internal naming of the default graph (Quad constants)
• is related to: JENA-1074 Add find operations for DatasetGraph for the union graph.