GeoServer : Paging resource lists
This page last changed on Dec 04, 2009 by etj.
Existing methods used to retrieve lists of resources may be inefficient when dealing with long lists. We need a way to split resource lists in pieces.
Filter: We may want to have only a subset of the requested resources. We need to define a generic way to filter resources. Such filter would then be applied on the getCount(), as well as to the getList().
Range: Defining the range can be as easy as setting the starting element and the max number of wanted results.
Sorting: We also need a way to define the sorting fieldset.
Once the pagificated Catalog is working, the UI should be rewritten in order to use the new paging methods.
At the moment UI procedures assume that calls to the catalog are low-cost calls. This is no longer the case; Calls should be minimized.
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