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Intended Recipient and Folder Subscription. (DSUB extension ). 9th January, 2013 Mauro Zanardini (consorzio Arsenàl.IT ). Proposal Objectives:. Extend subscription capabilities (folder metadata, intendedRecipient metadata) Extend notification payload
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IntendedRecipient and Folder Subscription (DSUB extension) 9th January, 2013 Mauro Zanardini (consorzio Arsenàl.IT)
Proposal Objectives: • Extend subscription capabilities (folder metadata, intendedRecipient metadata) • Extend notification payload • Maintain the DSUB infrastructure unmodified(no new actors, no new transactions) Using of a new proposal for addressing changes configured as a large change proposal that SHOLUD affect many transactions.
Supplement Drafting (1/6): • No changes in Vol.1: Maybe we can add a couple of new use-cases for describing the needs of the more extended subscription capabilities. • Is there the need to simply change the name of Aactors and Transactions? (now are focused on document metadata concept) • No specific issues related to security, privacy concepts. Do you agree?
Supplement Drafting (2/6): • Changes that affect Vol.2: • Document Metadata Subscribe [ITI-52]: • Semantics of Request/Response messages are unmodified • Changes address section 3.52.5 “Subscritpion Topics and Filter Expressions” • Add new “Topics” for any type notification payload that would be added (Topics: describe the type of event for which the notification is made and describe he content of the notification itself) add sections 3.52.5.1.3 etc. Proposal: • 3.52.5.1.3 ihe:folderMetadata • 3.52.5.1.4 ihe:submissionMetadata
Supplement Drafting (3/6): • Add new Filter expression. [ITI-52] transaction is created inserting the whole stored query expression into an element <Filter>. add sections 3.52.5.2.2 Proposal: • 3.52.5.2.2 Subscriptions based on GetFolders query • 3.52.5.2.3 Subscriptions based on FindSubmissionSets query Submission metadata of interest is only the intendeRecipient This metadata is not part of the FindSubmissionSets query A CP for the FindSubmissionSets query IS NEEDED to make the intededRecipient an optionla parameter for the query
Supplement Drafting (4/6): • Change the Subscription based on FindDocuments query adding the typeCode metadata • Security Considerations are not affected by the changes proposed! • Audit Records are unchanged • Information managed by the subscription don’t change security requirements
Supplement Drafting (5/6): • Some changes are needed for the ITI-53 transaction (Document Metadata Notify) • As a Result of the definition of new TOPICS
Supplement Drafting (6/6): • Publish and Subscribe infrastructure is not affected by changes proposed
Possible additional Purposes: • MPQ approach for subscritpion • Constrain the using of fullNotification • Extend filter expression to other query ….