[mapguide-trac] #1069: Improve MgMap creation performance

[MapGuide Open Source]

#1069: Improve MgMap creation performance
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 Reporter:  christinebao  |         Owner:  traianstanev
     Type:  defect        |        Status:  new         
 Priority:  medium        |     Milestone:  2.2         
Component:  Server        |       Version:  2.0.2       
 Severity:  major         |    Resolution:              
 Keywords:                |   External_id:              
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Comment (by christinebao):

 Attach patch
 http://trac.osgeo.org/mapguide/attachment/ticket/1069/ImprovePerformance.patch.[[BR]]

 This patch improves performance by using the new API
 GetResourceContents().[[BR]]
 LayerBase adds a constructor without initializing resource content, and
 the resource content is set and cached after getting them in a single
 request. Three use cases are affected:[[BR]]
 1.      Open a tiled map with base layers.[[BR]]
 2.      Open a normal map without base layers.[[BR]]
 3.      Print map.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1069#comment:3>
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