[ODATA-526] Allow specifying support for cross-joins - OASIS Technical Committees Issue Tracker

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Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: V4.0_CS02
Fix Version/s: V4.0_CSD03
Component/s: Vocabularies
Labels:
None
Environment:

[Applied]

Proposal:

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Extend capability vocabulary by a term describing cross-join support of a service:

<Term Name="CrossJoinSupported" Type="Core.Tag" DefaultValue="true" AppliesTo="EntityContainer">
<Annotation Term="Core.Description" String="Supports cross joins for the entity sets in this container" />
</Term>

Accepted: https://www.oasis-open.org/committees/download.php/50840/odata-meeting-53_on-20130926-minutes.html#odata-52

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Extend capability vocabulary by a term describing cross-join support of a service: <Term Name="CrossJoinSupported" Type="Core.Tag" DefaultValue="true" AppliesTo="EntityContainer"> <Annotation Term="Core.Description" String="Supports cross joins for the entity sets in this container" /> </Term> Accepted: https://www.oasis-open.org/committees/download.php/50840/odata-meeting-53_on-20130926-minutes.html#odata-52
Resolution:

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https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml?rev=468

Applied: https://www.oasis-open.org/committees/download.php/50877/odata-meeting-54_on-20131001-minutes.html#ga_01

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https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml?rev=468 Applied: https://www.oasis-open.org/committees/download.php/50877/odata-meeting-54_on-20131001-minutes.html#ga_01

Description

Services may not support cross-joins and reject any such request at runtime. If services advertize this capability by an annotation, consumers can proactively adjust their interaction behavior.

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Assignee:

Unassigned

Reporter:

Gerald Krause

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Dates

Created:

23/Sep/13 12:08 PM

Updated:

03/Aug/15 9:58 AM

Resolved:

01/Oct/13 9:50 PM