[udig-devel] [jira] Created: (UDIG-1099) Layer getResource() slows startup

[Jody Garnett (JIRA)]

Layer getResource() slows startup
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                 Key: UDIG-1099
                 URL: http://jira.codehaus.org/browse/UDIG-1099
             Project: uDIG
          Issue Type: Improvement
          Components: layer
    Affects Versions: UDIG 1.1.RC5
            Reporter: Jody Garnett
         Assigned To: Jesse Eichar


Setting a breakpoint on ServiceExtension.createService( URL, Map ) will be called more then once!
1) Once for catalog load
2) Once for Render - using layer.getResource() !
3) Once for Layer Decorator - using layer.getResource() !

By actually checking the catalog (to see if the resource is already available) we will reduce startup time; and respect the cache of heavyweight  DataStores like Postgis that maintain their own connection pool.

Note: reopening the map will in fact make use of the same service.

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