7586 2009-09-12 00:03:28 +0000 Eventing: Expires multiple data types creates interop issue 2009-12-08 22:11:09 +0000 1 1 1 Unclassified WS-Resource Access Eventing FPWD All All CLOSED REMIND hasProposal P2 normal --- 1 gilbert.pilz gilbert.pilz asirveda david.Snelling dug lli5 public-ws-resource-access-notifications oldest_to_newest 27098 0 gilbert.pilz 2009-09-12 00:03:28 +0000 WS-Eventing allows the Subscriber to use either an xs:duration or an xs:dateTime for the /wse:Subscribe/wse:Expires value. However, it also allows Event Sources to fault on the use of xs:dateTime. It hints, but doesn't directly say, that all Event Sources MUST support xs:duration, but some Event Sources MAY also support xs:dateTime. Note: a proposal for this already exists in the proposal for 7478. In hindsight I realize I should have opened this issue first and addressed it separately. 27886 1 lli5 2009-09-29 19:12:44 +0000 Proposal at http://lists.w3.org/Archives/Public/public-ws-resource-access/2009Sep/0027.html. 28008 2 david.Snelling 2009-10-02 11:07:58 +0000 [Action] http://www.w3.org/2009/09/ws-evt/Subscribe [Body] <wse:Subscribe ...> <wse:EndTo> endpoint-reference </wse:EndTo> ? <wse:Delivery ...> xs:any* </wse:Delivery> <wse:Format Name="xs:anyURI"? > xs:any* </wse:Format> ? <wse:Expires Minimum="(xs:dateTime | xs:duration)"? Maximum="(xs:dateTime | xs:duration)"?> (xs:dateTime | xs:duration) </wse:Expires> ? <wse:Filter Dialect="xs:anyURI"? ...> xs:any* </wse:Filter> ? xs:any* </wse:Subscribe> The Following replaces [Body]/wse:Subscribe/wse:Expires and the paragraphs following. [Body] /wse:Subscribe/wse:Expires This OPTIONAL element can be used by the Subscriber to indicate the expiration time of the requested Subscription. The value of this element indicates the desired expiration time for the subscription. The value of this element MUST be between the values of the @Minimum and @Maximum attribute values inclusive. If the wse:Expires element is present and the event source is not able to grant an expiry time within range indicated by the @Minimum and @Maximum attribute values, it MUST generate a wse:ExpirationTimeExceeded fault. If the wse:Expires element in not present and the event source is not able to grant an indefinite subscription, it MUST generate a wse:ExpirationTimeExceeded fault. [Body] /wse:Subscribe/wse:Expires@min The implied default is zero. This specifies the minimum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@max The implied default is infinite (no expiry). This specifies the maximum expiration time that the event subscriber is willing to accept. Examples for information only: Exact: <Expires @min=1h @max=1h> 1h </Expires> Hint: <Expires> 1h </Expires> Range: <Expires @min=30m @max=2h> 1h </Expires> Indefinite: Element not present. Any: <Expires/> 28011 3 david.Snelling 2009-10-02 13:21:58 +0000 [Action] http://www.w3.org/2009/09/ws-evt/Subscribe [Body] <wse:Subscribe ...> <wse:EndTo> endpoint-reference </wse:EndTo> ? <wse:Delivery ...> xs:any* </wse:Delivery> <wse:Format Name="xs:anyURI"? > xs:any* </wse:Format> ? <wse:Expires min="(xs:dateTime | xs:duration)"? max="(xs:dateTime | xs:duration)"? exact="xs:boolean"?> (xs:dateTime | xs:duration) </wse:Expires> ? <wse:Filter Dialect="xs:anyURI"? ...> xs:any* </wse:Filter> ? xs:any* </wse:Subscribe> The Following replaces [Body]/wse:Subscribe/wse:Expires and the paragraphs following. [Body] /wse:Subscribe/wse:Expires This OPTIONAL element can be used by the Subscriber to indicate the expiration time of the requested Subscription. The value of this element indicates the desired expiration time for the subscription. The value of this element MUST be between the values of the @min and @max attribute values inclusive. If the request is malformed in this way the event source MUST generate a wse:InvalidExpirationTime fault. If the wse:Expires element is present and the event source is not able to grant an expiry time within range indicated by the @min and @max attribute values, it MUST generate a wse:ExpirationTimeExceeded fault. If the wse:Expires element in not present and the event source is not able to grant an indefinite subscription, it MUST generate a wse:ExpirationTimeExceeded fault. [Body] /wse:Subscribe/wse:Expires@min The implied default is zero. This specifies the minimum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@max The implied default is indefinite (no expiry). This specifies the maximum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@exact The default value is "false". If this attribute value is "true" both @min and @max have the same value as the wse:Expires element, which MUST be present, and the @min and @max attributes MUST be ignored. 28012 4 david.Snelling 2009-10-02 13:52:23 +0000 [Action] http://www.w3.org/2009/09/ws-evt/Subscribe [Body] <wse:Subscribe ...> <wse:EndTo> endpoint-reference </wse:EndTo> ? <wse:Delivery ...> xs:any* </wse:Delivery> <wse:Format Name="xs:anyURI"? > xs:any* </wse:Format> ? <wse:Expires min="(xs:dateTime | xs:duration)"? max="(xs:dateTime | xs:duration)"? exact="xs:boolean"?> (xs:dateTime | xs:duration) </wse:Expires> ? <wse:Filter Dialect="xs:anyURI"? ...> xs:any* </wse:Filter> ? xs:any* </wse:Subscribe> The Following replaces [Body]/wse:Subscribe/wse:Expires and the paragraphs following. [Body] /wse:Subscribe/wse:Expires This OPTIONAL element can be used by the Subscriber to indicate the expiration time of the requested Subscription. The value of this element indicates the desired expiration time for the subscription. The implied default is indefinite (no expiry). The value of this element MUST be between the values of the @min and @max attribute values inclusive. If the request is malformed in this way the event source MUST generate a wse:InvalidExpirationTime fault. If the wse:Expires element is present and the event source is not able to grant an expiry time within range indicated by the @min and @max attribute values, it MUST generate a wse:ExpirationTimeExceeded fault. [Body] /wse:Subscribe/wse:Expires@min The implied default is zero. This specifies the minimum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@max The implied default is indefinite (no expiry). This specifies the maximum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@exact The default value is "false" in which case this attribute has no effect. If this attribute value is "true" both @min and @max attributes MUST be ignored and are treated as if they had the same value as the wse:Expires element. Need a new response type wse:GrantedExpires <wse:GrantedExpires> (xs:dateTime | xs:duration) </wse:GrantedExpires> ? The value of this element indicates the expiration time (or duration) granted by the event source. If this element is missing the granted repiration time is indefinite. 28013 5 david.Snelling 2009-10-02 14:05:00 +0000 [Action] http://www.w3.org/2009/09/ws-evt/Subscribe [Body] <wse:Subscribe ...> <wse:EndTo> endpoint-reference </wse:EndTo> ? <wse:Delivery ...> xs:any* </wse:Delivery> <wse:Format Name="xs:anyURI"? > xs:any* </wse:Format> ? <wse:Expires min="(xs:dateTime | xs:duration)"? max="(xs:dateTime | xs:duration)"? exact="xs:boolean"?> (xs:dateTime | xs:duration) </wse:Expires> ? <wse:Filter Dialect="xs:anyURI"? ...> xs:any* </wse:Filter> ? xs:any* </wse:Subscribe> The Following replaces [Body]/wse:Subscribe/wse:Expires and the paragraphs following. [Body] /wse:Subscribe/wse:Expires This OPTIONAL element can be used by the Subscriber to indicate the expiration time of the requested Subscription. The value of this element indicates the desired expiration time for the subscription. The implied default is indefinite (no expiry). The value of this element MUST be between the values of the @min and @max attributes inclusive. If the request is malformed, the event source MUST generate a wse:InvalidExpirationTime fault. If the wse:Expires element is present and the event source is not able to grant an expiry time within range indicated by the @min and @max attribute values, it MUST generate a wse:ExpirationTimeExceeded fault. [Body] /wse:Subscribe/wse:Expires@min The implied default is PT0S. This specifies the minimum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@max The implied default is indefinite (no expiry). This specifies the maximum expiration time that the event subscriber is willing to accept. [Body] /wse:Subscribe/wse:Expires@exact The default value is "false" in which case this attribute has no effect. If this attribute value is "true" both @min and @max attributes MUST be ignored and are treated as if they had the same value as the wse:Expires element. Need a new response type wse:GrantedExpires <wse:GrantedExpires> (xs:dateTime | xs:duration) </wse:GrantedExpires> ? The value of this element indicates the expiration time (or duration) granted by the event source. If this element is missing the granted expiration time is indefinite. 28014 6 bob 2009-10-02 14:07:39 +0000 resolved with comment #5 also apply to renew 28025 7 asirveda 2009-10-02 15:16:43 +0000 See Hursley F2F discussion http://www.w3.org/2002/ws/ra/9/10/2009-10-01.html#item04 and the associated action - http://www.w3.org/2002/ws/ra/tracker/actions/113 28036 8 bob 2009-10-04 08:27:53 +0000 Inadvertently closed 29133 9 bob 2009-10-27 21:41:00 +0000 resolved with http://lists.w3.org/Archives/Public/public-ws-resource-access/2009Oct/0044.html