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RE: [Bug 8306] New: description of Pull contains unclear sections

From: Doug Davis <dug@us.ibm.com>
Date: Fri, 19 Feb 2010 19:07:05 -0500
To: Ram Jeyaraman <Ram.Jeyaraman@microsoft.com>
Cc: "public-ws-resource-access@w3.org" <public-ws-resource-access@w3.org>
Message-ID: <OF20A68FAF.4D8920A4-ON852576D0.0000A275-852576D0.0000AE51@us.ibm.com>
Seems good to me - I like the removal of the duplicate text.

thanks
-Doug
______________________________________________________
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Ram Jeyaraman <Ram.Jeyaraman@microsoft.com> 
Sent by: public-ws-resource-access-request@w3.org
02/19/2010 06:04 PM

To
"public-ws-resource-access@w3.org" <public-ws-resource-access@w3.org>
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Subject
RE: [Bug 8306] New: description of Pull contains unclear sections






I like to propose the following:
 
       Remove the paragraph [1] in ?Pull? section.
       Augment [2] existing description for ?MaxTime?.
 
Thanks.
 
[1] http://www.w3.org/2002/ws/ra/edcopies/wsenum.html#Pull 
 
Upon receipt of a Pull request message, the data source MAY wait as long 
as it deems necessary (but not longer than the value of the wsen:MaxTime 
element, if present) to produce a message for delivery to the consumer. 
The data source MUST recognize the wsen:MaxTime element and return a 
wsen:TimedOut fault if no elements are available prior to the request 
message's deadline. Note, however, that this fault SHOULD NOT cause the 
enumeration context to become invalid (of course, the data source MAY 
invalidate the enumeration context for other reasons). That is, the 
requestor can issue additional Pull requests using this enumeration 
context after receiving this fault.
 
[2] http://www.w3.org/2002/ws/ra/edcopies/wsenum.html#Pull [Changes shown 
in red color below]
 
[Body]/wsen:Pull/wsen:MaxTime 
This OPTIONAL element (of type xs:duration) indicates the maximum amount 
of time the initiator requestor is willing to allow the data source to 
assemble the Pull response. When this element is absent, the data source 
is NOT REQUIRED to limit the amount of time it takes to assemble the Pull 
response. The data source MUST recognize the wsen:MaxTime element and 
return a wsen:TimedOut fault if no elements are available prior to the 
request message's deadline. However, this fault MUST NOT cause the 
enumeration context to become invalid and the requestor can issue 
additional Pull requests using this enumeration context after receiving 
this fault.
-----Original Message-----
From: public-ws-resource-access-request@w3.org 
[mailto:public-ws-resource-access-request@w3.org] On Behalf Of Ram 
Jeyaraman
Sent: Wednesday, January 27, 2010 3:41 PM
To: public-ws-resource-access@w3.org
Subject: RE: [Bug 8306] New: description of Pull contains unclear sections
 
One of the reasons the a data source may need time to respond is because 
it may not host the data locally, it might be fronting some other service. 
The specification could clarify this.
 
-----Original Message-----
From: public-ws-resource-access-notifications-request@w3.org 
[mailto:public-ws-resource-access-notifications-request@w3.org] On Behalf 
Of bugzilla@wiggum.w3.org
Sent: Friday, November 13, 2009 8:07 PM
To: public-ws-resource-access-notifications@w3.org
Subject: [Bug 8306] New: description of Pull contains unclear sections
 
http://www.w3.org/Bugs/Public/show_bug.cgi?id=8306
 
           Summary: description of Pull contains unclear sections
           Product: WS-Resource Access
           Version: PR
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Enumeration
        AssignedTo: public-ws-resource-access-notifications@w3.org
        ReportedBy: gilbert.pilz@oracle.com
         QAContact: public-ws-resource-access-notifications@w3.org
 
 
The description of Pull contains the following paragraph:
 
"Upon receipt of a Pull request message, the data source MAY wait as long 
as it deems necessary (but not longer than the value of the wsen:MaxTime 
element, if
present) to produce a message for delivery to the consumer. The data 
source MUST recognize the wsen:MaxTime element and return a wsen:TimedOut 
fault if no elements are available prior to the request message's 
deadline. Note, however, that this fault SHOULD NOT cause the enumeration 
context to become invalid (of course, the data source MAY invalidate the 
enumeration context for other reasons). That is, the requestor can issue 
additional Pull requests using this enumeration context after receiving 
this fault."
 
It's not clear why the data source would wait, etc.
 
General Proposal: reword for clarity
 
 
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Received on Saturday, 20 February 2010 00:08:03 GMT

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