Information Technology Reference
In-Depth Information
DATA PRODUCER
Information
Package
Management
1.
Ingest
Context Information
2.
Create Information Package
Representation Info
Description Info
Preservation Description
Info
3.
Check Information Package
4.
Store Information Package
OAIS
Preservation
Planning
Data
Management
Archival Storage
Administration
Fig. 17.25
Information package management
Those features are defined in three OAIS functional blocks:
Ingest, Data
Management and Archival Storage.
The main component of the Information Package Management is the CASPAR
Packaging which cooperates together with (i) Representation Information Toolkit,
(ii) Representation Information Registry, (iii) Virtualisation, (iv) Preservation
DataStores, (v) Finding Manager (Fig.
17.25
).
17.10.1 PACK - Packaging Interfaces
Component name
CASPAR Packaging Manager
Component acronym
PACK
The Package Manager is an implementation of XFDU
packaging and has the main responsibilities of Constructing
XFDU Information Packages conforming to the OAIS
reference model and Un-packaging XFDU packages into
component information objects.
