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OGF DFDL WG Call Minutes 2011-10-18
by Steve Hanson 18 Oct '11

18 Oct '11

Please find minutes from the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… Regards Steve Hanson Architect, DFDL Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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OGF DFDL WG Call Agenda 2011-10-18
by Steve Hanson 18 Oct '11

18 Oct '11

Please find agenda for the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… The latest errata to the spec is here: http://forge.gridforum.org/sf/go/doc16280?nav=1 (updated 2011-09-30) Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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Fw: OGF DFDL WG Call Agenda 2011-10-11
by Steve Hanson 11 Oct '11

11 Oct '11

Call was cancelled today as only Suman and myself could attend. Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848 ----- Forwarded by Steve Hanson/UK/IBM on 11/10/2011 16:39 ----- From: Steve Hanson/UK/IBM To: dfdl-wg(a)ogf.org Date: 11/10/2011 13:45 Subject: OGF DFDL WG Call Agenda 2011-10-11 Please find agenda for the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… The latest errata to the spec is here: http://forge.gridforum.org/sf/go/doc16280?nav=1 (updated 2011-09-30) Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848 Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU

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OGF DFDL WG Call Agenda 2011-10-11
by Steve Hanson 11 Oct '11

11 Oct '11

Please find agenda for the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… The latest errata to the spec is here: http://forge.gridforum.org/sf/go/doc16280?nav=1 (updated 2011-09-30) Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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OGF DFDL WG Call Minutes 2011-10-04
by Steve Hanson 04 Oct '11

04 Oct '11

Please find minutes from the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… Regards Steve Hanson Architect, DFDL Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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OGF DFDL WG Call Agenda 2011-10-04
by Steve Hanson 04 Oct '11

04 Oct '11

Please find agenda for the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… No new agenda items so will focus on existing actions. The latest errata to the spec is here: http://forge.gridforum.org/sf/go/doc16280?nav=1 (updated 2011-09-30) Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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OGF DFDL WG Call Minutes 2011-09-27
by Steve Hanson 27 Sep '11

27 Sep '11

Please find minutes from the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… Regards Steve Hanson Architect, DFDL Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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Fw: Action 148: pattern based lengths - suggested revised language
by Steve Hanson 26 Sep '11

26 Sep '11

On the call last week, it was agreed that a conservative approach to pattern based lengths was sufficient for DFDL 1.0. Revised text for 12.3.5.1: 12.3.5.1 Pattern-Based Lengths - Scanability dfdl:lengthKind 'pattern' may be specified for · elements of simple type with representation 'text' · elements of complex type For an element of complex type: all simple child elements must have representation 'text' and have the same encoding as the parent complex element, and all complex child elements must themselves follow 1 and 2 (recursively). Similar wording to apply to dfdl:assert testKind="pattern". Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848 Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU

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OGF DFDL WG Call Agenda 2011-09-27
by Steve Hanson 26 Sep '11

26 Sep '11

Please find agenda for the above call on GridForge at: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.dfdl-wg/d… The latest errata to the spec is here: http://forge.gridforum.org/sf/go/doc16280?nav=1 (updated 2011-09-08) Regards Steve Hanson Architect, Data Format Description Language (DFDL) Co-Chair, OGF DFDL Working Group IBM SWG, Hursley, UK smh(a)uk.ibm.com tel:+44-1962-815848

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Fw: time zones
by Suman Kalia 20 Sep '11

20 Sep '11

Suman Kalia IBM Canada Lab WMB Toolkit Architect and Development Lead Tel: 905-413-3923 T/L 313-3923 Email: kalia(a)ca.ibm.com For info on Message broker http://www.ibm.com/developerworks/websphere/zones/businessintegration/wmb.h… ----- Forwarded by Suman Kalia/Toronto/IBM on 09/20/2011 11:58 AM ----- From: Suman Kalia/Toronto/IBM To: Mike Beckerle <mbeckerle.dfdl(a)gmail.com> Cc: Steve Hanson/UK/IBM@IBMGB Date: 09/20/2011 11:51 AM Subject: Re: time zones Here are 2 ways to model it as discussed on the call today.. Mike - Based on what you have discovered for time zone in the range of +- nn:45, Pattern might be better in the long run.. Using Pattern facet <xsd:element name="calendarTimeZone" type= "tns:CalendarTimeZoneType" />   <xsd:simpleType name="CalendarTimeZoneType"> <xsd:restriction base="xsd:string"> <xsd:pattern value= "(UTC)([+-]([01]\d|\d)((([:][0-5]\d){1,2})?))?)" /> </xsd:restriction> </xsd:simpleType> Pros : Allows new times zones to be added without modification to spec as it just specifies the format.. Schema validation checks the format is valid , explicit checking for values is left to Implementation code. Explicit enumeration : - Strict checking at schema level. Validation error reported by schema. Any time a new time zone if added , spec and schema would require modification.  <xsd:simpleType name="CalendarTimeZoneEnum"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="UTC-12:00" /> <xsd:enumeration value="UTC-11:00" /> <xsd:enumeration value="UTC-10:00" /> <xsd:enumeration value="UTC-09:30" /> <xsd:enumeration value="UTC-09:00" /> <xsd:enumeration value="UTC-08:00" /> <xsd:enumeration value="UTC-07:00" /> <xsd:enumeration value="UTC-06:00" /> <xsd:enumeration value="UTC-05:00" /> <xsd:enumeration value="UTC-04:30" /> <xsd:enumeration value="UTC-04:00" /> <xsd:enumeration value="UTC-03:30" /> <xsd:enumeration value="UTC-03:00" /> <xsd:enumeration value="UTC-02:00" /> <xsd:enumeration value="UTC-01:00" /> <xsd:enumeration value="UTC" /> <xsd:enumeration value="UTC+01:00" /> <xsd:enumeration value="UTC+02:00" /> <xsd:enumeration value="UTC+03:00" /> <xsd:enumeration value="UTC+03:30" /> <xsd:enumeration value="UTC+04:00" /> <xsd:enumeration value="UTC+04:30" /> <xsd:enumeration value="UTC+05:00" /> <xsd:enumeration value="UTC+05:30" /> <xsd:enumeration value="UTC+05:45" /> <xsd:enumeration value="UTC+06:00" /> <xsd:enumeration value="UTC+06:30" /> <xsd:enumeration value="UTC+07:00" /> <xsd:enumeration value="UTC+08:00" /> <xsd:enumeration value="UTC+09:00" /> <xsd:enumeration value="UTC+09:30" /> <xsd:enumeration value="UTC+10:00" /> <xsd:enumeration value="UTC+10:30" /> <xsd:enumeration value="UTC+11:00" /> <xsd:enumeration value="UTC+11:30" /> <xsd:enumeration value="UTC+12:00" /> <xsd:enumeration value="UTC+12:45" /> <xsd:enumeration value="UTC+13:00" /> <xsd:enumeration value="UTC+14:00" /> </xsd:restriction> </xsd:simpleType> Suman Kalia IBM Canada Lab WMB Toolkit Architect and Development Lead Tel: 905-413-3923 T/L 313-3923 Email: kalia(a)ca.ibm.com For info on Message broker http://www.ibm.com/developerworks/websphere/zones/businessintegration/wmb.h… From: Mike Beckerle <mbeckerle.dfdl(a)gmail.com> To: Suman Kalia/Toronto/IBM@IBMCA Date: 09/20/2011 11:04 AM Subject: time zones Hey Suman, I just googled, and this page says there are UTC-5:45 and UTC-12:45 time zones. That was news to me. I thought they were all :00 or :30. http://aa.usno.navy.mil/graphics/TimeZoneMap0911.pdf ...mikeb -- Mike Beckerle | OGF DFDL WG Co-Chair | CTO | Oco, Inc. Tel: 781-810-2125 | 100 Fifth Ave., 4th Floor, Waltham MA 02451 | mbeckerle.dfdl(a)gmail.com

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