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https://issues.apache.org/jira/browse/OODT-68?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969366#action_12969366
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Paul Ramirez commented on OODT-68:
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Having the total number of products available after a query is useful
information just to display back to the end user. I don't believe this can be
currently calculated from a product page as that information is abstracted
away. Would the interface be changed by adding this information as a member
variable to the ProductPage? Does that type of information belong in the
ProductPage?
What is total number of results being used for? I can see the use case for
informational purpose but is there anything else? If for informational purposes
only then there is a way to do that now. If however the answer is that this
number is used in some other calculation lets figure that out and put that case
out here for discussion.
> 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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