COSMOS Design 299382

Implement simple registry to store resulting resource/change information

This is the design document for bugzilla 299382.

Change History

Name:	Date:	Revised Sections:
Josh Hester	January 12, 2010	Initial version

Workload Estimation

Rough workload estimate in person weeks

Process	Sizing	Names of people doing the work
Design	1	Josh Hester
Code	1	Josh Hester
Test	1	Josh Hester
Documentation	0
Build and infrastructure	0
Code review, etc.*	1
TOTAL	2

'* - includes other committer work (e.g. check-in, contribution tracking)

Purpose

This work will implement a simple registry in xml format for storing the resulting resource and change information.

Requirements

• This code must store information regarding resulting resources and changes made to a system.
• The resulting xml repository must use a strict schema to accomplish this.
• The resulting xml must be easy to update for future changes.

Design details

• This code will use jaxb to generate classes from our schema as well as marshaling and unmarshaling the data.

Impacts of this enhancement

• The SDD runtime will be aware and be able to keep track of updates made to a user's system in a simple and concise fashion.

Open Issues/Questions

Schema needs to be designed.