Changes between Version 14 and Version 15 of InstMeasTopic_4.9ArchiveService


Ignore:
Timestamp:
03/02/12 17:26:27 (8 years ago)
Author:
hmussman@bbn.com
Comment:

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  • InstMeasTopic_4.9ArchiveService

    v14 v15  
    4848 The current view of the User Services in the User Workspace is shown in the following figure. [[BR]]
    4949
    50  Here, several services in the original configuration are gathered together into the "Directory Archive" service in the User Workspace;  among other functions, they define an object, and then push it to the DOA Service. [[BR]]
     50 Here, several services in the original configuration are gathered together into the "Directory Archive (DA)" service in the User Workspace;  among other functions, they define an object, and then push it to the DOA Service. [[BR]]
    5151
    5252 Also included in the User Workspace is an "MDOD Creator/Editor" service, that interacts with an "Object Identifier (OI)" service to get a unique persistent identifier (e.g., a handle).  Several functions of this service were included in the CNRI prototype Digital Object Archive (DOA) service. [[BR]]
     
    5555
    5656 A DOA service, and an associated OI service, must be built to match this configuration. At first, the DOA service should be based on the CNRI prototype DOA service, and then it should be based on the iRODS service.   [[BR]]
     57
     58 When the DA service pushes an object to the DOA service, an appropriate authorization arrangment must be used.  For example, the DA service may have 'special privileges".  [[BR]]
     59
     60 The OI service includes a registry between the "handle" of an object and the DOA service where the object is stored.  [[BR]]