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Subject: [OASIS Issue Tracker] Updated: (ODATA-280) Support cast segment in $expand
[ http://tools.oasis-open.org/issues/browse/ODATA-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefan Drees updated ODATA-280: ------------------------------- Resolution: https://www.oasis-open.org/committees/download.php/48527/odata-core-v4.0-wd01-part2-url-conventions-2013-03-12.doc https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules-v4.0-wd01.txt?rev=211 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=211 Accepted: https://www.oasis-open.org/committees/download.php/49026/odata-meeting-34_on-20130425_26-F2F-minutes.html#odata-280 was: https://www.oasis-open.org/committees/download.php/48527/odata-core-v4.0-wd01-part2-url-conventions-2013-03-12.doc https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-construction-rules-v4.0-wd01.txt?rev=211 https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/ABNF/odata-abnf-testcases.xml?rev=211 > Support cast segment in $expand > ------------------------------- > > Key: ODATA-280 > URL: http://tools.oasis-open.org/issues/browse/ODATA-280 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Improvement > Components: OData ABNF Construction Rules, OData Protocol , OData URL Conventions > Affects Versions: V4.0_WD01 > Environment: [Proposed] > Reporter: Michael Pizzo > Assignee: Ralf Handl > Fix For: V4.0_WD01 > > > In ODATA-32 we added the ability to do things like filtered expands. We also support filtering collections by type using a CAST segment, and should do the same for $expanded properties. > For example; > ~Employees/hr.Managers?$expand=DirectReports > today returns only those employees that are managers, and their direct reports. > ~Employees?$expand=hr.Managers/DirectReports > today returns all employees and, for those employees that are managers, all of their direct reports. > We would also support: > ~Employees/hr.Managers?$expand=DirectReports/hr.Managers > to return only employees that were managers, and only those direct reports that were also managers. > and > ~Employees?$expand=hr.Managers/DirectReports/hr.Managers > to return all employees and, for each employee that was a manager, only those direct reports that were also managers. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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