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Subject: [OASIS Issue Tracker] Updated: (ODATA-112) DateTime[Offset]: allow 24:00[:00] in time part

     [ http://tools.oasis-open.org/issues/browse/ODATA-112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Pizzo updated ODATA-112:

The primary motivating factor for 24:00 was to express an inclusive date range (i.e., 2012/11/8-2012/11/9). In ODATA-14 we propose adding an Edm.Date value which would address that requirement.

We observed that some databases do support 24:00. The options are basically either to make the service handle the conversion to 00:00 of the following day, or require the client to handle the value, as described below:

Option 1 (burden on service):
-Normalize to 00:00 of next day.
-could lose semantic for client that adds meaning to 24:00 separate from 00:00.

Option 2 (burden on client):
-interoperable clients should be prepared to handle 24:00, convert as necessary. 
-interoperable clients should not create values with 24:00.

There was a preference, though not unanimous, for placing the burden on the service.

  was:Allow 24:00[:00] in time part meaning the first instant of the following day

    Environment: [Proposed]

> DateTime[Offset]: allow 24:00[:00] in time part
> -----------------------------------------------
>                 Key: ODATA-112
>                 URL: http://tools.oasis-open.org/issues/browse/ODATA-112
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Bug
>          Components: OData CSDL v1.0
>    Affects Versions: WD01
>         Environment: [Proposed]
>            Reporter: Ralf Handl
>            Assignee: Ralf Handl
>            Priority: Minor
>             Fix For: WD01
> http://www.w3.org/TR/xmlschema-2/#dateTime allows 24 in the hour part of a dateTime if the minutes and seconds represented are zero, and the dateTime value so represented is the first instant of the following day.

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