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Subject: [OASIS Issue Tracker] Updated: (ODATA-435) Simplify URL syntax and CSDL by restricting services to exactly one entity container
[ http://tools.oasis-open.org/issues/browse/ODATA-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ralf Handl updated ODATA-435: ----------------------------- Proposal: CSDL - a schema can have at most one entity container - the metadata document of a service MUST have exactly one entity container, multiple schemas are allowed and can be used to group model elements - entity containers still have a Name attribute - an entity container can still extend the entity container of another schema, the Extends attribute will name the entity container whose container is extended - EntitySet attribute of ActionImport and FunctionImport elements only allow a SimpleIdentifier because there's no need to qualify entity set names URL/ABNF - remove optional container qualifier (rule containerQualifier) from URL conventions was: CSDL - a schema can have at most one entity container - the metadata document of a service MUST have exactly one entity container, multiple schemas are allowed and can be used to group model elements - entity containers don't have a Name attribute - an entity containers can still extend the entity container of another schema, the Extends attribute will name the schema whose container is extended - EntitySet attribute of ActionImport and FunctionImport elements only allow a SimpleIdentifier because there's no need to qualify entity set names URL/ABNF - remove optional container qualifier (rule containerQualifier) from URL conventions > Simplify URL syntax and CSDL by restricting services to exactly one entity container > ------------------------------------------------------------------------------------ > > Key: ODATA-435 > URL: http://tools.oasis-open.org/issues/browse/ODATA-435 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Improvement > Components: OData ABNF Construction Rules, OData CSDL, OData URL Conventions > Affects Versions: V4.0_CSD01 > Environment: [Proposed] > Reporter: Ralf Handl > Fix For: V4.0_CSD02 > > > We had to introduce a URL convention for addressing children of non-default entity containers using names with at least two dots in them (e.g. namespace.container.entityset), which already lead to some confusion. > We can simplify that by restricting services to one entity container, defined in the central $metadata CSDL document. > This would also remove the IsDefaultEntityContainer attribute from CSDL -- 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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