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https://issues.apache.org/jira/browse/OODT-68?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12968622#action_12968622
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Brian Foster commented on OODT-68:
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- the patch would be backwards compatible . . . setTotalPages(int) should only
be used by Catalog implementations and each Catalog was doing its own number of
page calculations (i.e. has to be reimplemented for each Catalog implemented)
-- setTotalPages(int) is the only method which would be dropped . . . a setter
method for number of hits would take its place.
- also with all this new gui development around the filemgr . . . paging is a
heavily used feature . . . having to double query just to get the first page
and the number of hits i think should be addressed -- it greatly affects page
load time over large data sets
> Add Number of Product Hits to ProductPage
> -----------------------------------------
>
> Key: OODT-68
> URL: https://issues.apache.org/jira/browse/OODT-68
> Project: OODT
> Issue Type: Improvement
> Components: file manager
> Affects Versions: 0.1-incubating
> Environment: none
> Reporter: Brian Foster
> Assignee: Brian Foster
> Priority: Minor
> Fix For: 0.2
>
>
> - By adding get number of hits the method setTotalPages(int) is no longer
> needed; getTotalPages will calculate its return value based on page size and
> total hits
> - This also allows the number of products to be determined by just getting
> the first page, instead of getting last page which internally requires
> DataSourceCatalog to get first page and last page
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