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Task #69

create specification for system metadata and attributes

Added by Matthew Jones about 12 years ago. Updated about 12 years ago.

Status:
Closed
Priority:
Urgent
Assignee:
Category:
d1_common_java
Target version:
Start date:
Due date:
% Done:

100%

Milestone:
None
Product Version:
*
Story Points:
Sprint:

Description

System metadata attributes for tracking and managing all objects in the DataONE system were enumerated at the Knoxville CCIT meeting (see notes in SVN). This task is to formalize that list of attributes, provide formal definitions for every field, and specify the cardinality of the information items. The easiest way to do this is likely to create a schema for system metadata.

To be completed by: jones, vieglais, sandusky

History

#1 Updated by Dave Vieglais about 12 years ago

Also need to indicate which attributes are expected to be filled by the MN to support the getSystemMetadata() response.

#2 Updated by Matthew Jones about 12 years ago

Version targets for fields were added.

Document now needs formal review of CCIT to get agreement on field definitions. Probably should be reviewed in conjunction with the accompanying XSD file defining a schema for system metadata.

#3 Updated by Matthew Jones about 12 years ago

Rendered document is here:

http://mule1.dataone.org/ArchitectureDocs/SystemMetadata.html

The XSD implementation of this schema is in SVN here:
source:/allsoftware/cicore/schemas/coordinating_node_sysmeta.xsd

Completed for the purposes of 0.3, review will requested in another ticket.

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