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http://jira.dspace.org/jira/browse/DS-694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Graham Triggs updated DS-694:
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    Status: Open  (was: Received)

> Add inner class for metadata to Item, delay metadata loading until required, 
> reduce impact of changes
> -----------------------------------------------------------------------------------------------------
>
>                 Key: DS-694
>                 URL: http://jira.dspace.org/jira/browse/DS-694
>             Project: DSpace 1.x
>          Issue Type: Improvement
>            Reporter: Graham Triggs
>            Assignee: Graham Triggs
>             Fix For: 1.7.0
>
>         Attachments: itemmetadata.patch
>
>
> Use an inner class in Item to cache the metadata entries. This allows us to 
> delay metadata loading until it is required, instead of when the Item is 
> instantiated.
> Further, the writing can be restructured to better determine if the metadata 
> has actually changed - or if the other properties have been modified - 
> reducing the number of database accesses, and in particular avoiding 'false' 
> updates to the modification date for the item.

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