UC-1.5

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Main Page > Requirements > OAIS Use Cases > UC-1 Ingest > UC-1.5 Transfer of AIP to Archival Storage

[edit] UC-1.5 Transfer of AIP to Archival Storage

Summary
Number UC-1.5
Name Transfer of AIP to Archival Storage
Context UC-1 Ingest
Sub-Use Cases None
Overview The AIP is transferred from Coordinate Updates to Archival Storage>Receive Data
Actors
  • Coordinate Updates
  • Generate AIP
  • Archival Storage>Receive Data
Description
Preconditions UC-1.3 Generation of AIP
Trigger Generate AIP sends AIP to Coordinate Updates (Step 12 of UC-1.3)
Successful outcome AIP is transferred to Archival Storage>Receive Data and storage confirmation (including identification information) is received from Archival Storage>Receive Data.
Steps
  1. Coordinate Updates receives AIP from Generate AIP (OAIS Figure 4-2:Functions of Ingest Page 4-5)
  2. Coordinate Updates submits AIP storage request to Archival Storage>Receive Data (OAIS Page 4-6)
  3. Coordinate Updates sends AIP to Archival Storage>Receive Data (OAIS Page 4-6)
  4. Coordinate Updates receives storage confirmation (including storage identification information) from Archival Storage>Receive Data (OAIS Page 4-6)
Exceptions
  • If SIP updates Descriptive Information for an AIP already in Archival Storage, this use case will not apply.
Documentation
Citations OAIS
  • Page 4-6 "The Coordinate Updates function is responsible for transferring the AIPs to Archival Storage ... Transfer of the AIP includes a storage request and may represent an electronic, physical, or a virtual (i.e., data stays in place) transfer. After the transfer is completed and verified, Archival Storage returns a storage confirmation indicating (or verifying) the storage identification information for the AIP. ... Data Management updates may take place without a corresponding Archival Storage transfer when the SIP contains Descriptive Information for an AIP already in Archival Storage."
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