[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: [Fwd: [JIRA] Created: (REGREPTC-119) Need to add Function supportin query expressions and query parameters]
Dear Colleagues, Please comment on this new issue. It is another feature we need to add to core [ebRS] to support the OWL profile. The payoff for this feature is huge because in the OWL profile such functions will provide semantic query capability without exposing the client to SPARQL query language. For the power client that needs SPARQL we will also support that 100%. -- Regards, Farrukh Web: http://www.wellfleetsoftware.com
--- Begin Message ---
- From: WxForge JIRA <jirauser@mailhub.wx.ll.mit.edu>
- To: farrukh@wellfleetsoftware.com
- Date: Thu, 22 Oct 2009 15:37:24 -0400 (EDT)
Need to add Function support in query expressions and query parameters ---------------------------------------------------------------------- Key: REGREPTC-119 URL: http://wxforge.wx.ll.mit.edu:8080/jira/browse/REGREPTC-119 Project: ebXML RegRep TC Issue Type: New Feature Components: ebRS 4.0 Spec Reporter: Farrukh Najmi Assignee: Farrukh Najmi ebRS parameterized queries are like SQL stored procedures. SQL also has the concept of functions that can be used within queries and stored procedures. ebRS needs a similar model for defining functions and invoking them from within query expressions. The OWL Profile 2.0 has a need for this feature to be added to the core. Here is an example of how function calls could be used as a query parameter: <query:QueryRequest ...> ... <query:Query queryDefinition="urn:oasis:names:tc:ebxml-regrep:query:FindAssociations"> <rim:Slot name="sourceObjectId"> <rim:ValueList> <rim:ValueListItem xsi:type="StringValueType"> <rim:Value>urn:acme:Person:Danyal</rim:Value> </rim:ValueListItem> </rim:ValueList> </rim:Slot> <rim:Slot name="associationType"> <rim:ValueList> <rim:ValueListItem xsi:type="StringValueType"> <!-- The following is a function call of the ancestor-properties function --> <rim:Value>ancestor-properties("http://www.mindswap.org/ontologies/family.owl#hasBrother")</rim:Value> </rim:ValueListItem> </rim:ValueList> </rim:Slot> </query:Query> </query:QueryRequest> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://wxforge.wx.ll.mit.edu:8080/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira--- End Message ---
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]