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[udig-devel] [jira] Created: (UDIG-1107) Local Catalog find( url, monitor ) assumes IGeoResource identifier subset of IService identifier
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Local Catalog find( url, monitor ) assumes IGeoResource identifier subset of IService identifier
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Key: UDIG-1107
URL: http://jira.codehaus.org/browse/UDIG-1107
Project: uDIG
Issue Type: Bug
Components: API catalog, catalog
Affects Versions: UDIG 1.1.RC5
Reporter: Jody Garnett
Fix For: UDIG 1.1.RC6
We have proceeded with the following assumption:
- http://localhost/geoserver/wms
- http://localhost/geoserver/wms#layer
We need to break this assumption as a georesource may have a valid identifier based on contents rather then the server access point...
Proposed Fix:
1. search through services using urlEquals( service_id, query ) for each service
- this will
2. seach through service, and check connected services for a matching identifier
3. seach through service, and check not connected services for a matching identifier
Proposed Optimization:
We can also optimize the initial search by breaking it into two passes - one for connected services and a second for notconnected services.
What about your Friends?
The friends function also needs to walk through available services and georesources; since this is delegated off to an extension point we will be at the mercy of each implementation to respect connected / non connected status.
The best solution woudl be to create a catalog visitor that "walks" the data structure in order of CONNECTED, NOTCONNECTED; and to modify the Friends contract to return non BROKEN friends. Think there is an Eric Clapton song about that ....
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