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From tay...@apache.org
Subject cvs commit: jakarta-jetspeed-2/docs EntityPreferences.txt
Date Thu, 11 Mar 2004 23:36:19 GMT
taylor      2004/03/11 15:36:19

  Added:       docs     EntityPreferences.txt
  short doc outlining Entity and Preferences
  Revision  Changes    Path
  1.1                  jakarta-jetspeed-2/docs/EntityPreferences.txt
  Index: EntityPreferences.txt
    Portlet Preference Lookup Algorithm
  (a) Look for authenticated principal's PortletPreference for the given entity
  if Found 
      Return PortletPreference
  End if
  (b) Look for PortletPreference for this entity window, not associated to a principal
  if Found
      Return PortletPreference
  (c) Look for default PortletPreference for the portlet
  if Found
      Return default PortletPreference
  Return Not Found
  Page 1 has 
  Portlet-1, entity id = 51
  Portlet-2, entity id = 52
  Portlet-3, entity id = 53
  Portlet-1, entity id = 54
  Username = David
  (a) Stored in PREF_NODE table with NODE_NAME = 
     for entity 51:  /user/David/portletprefs/51
                52:  /user/David/portletprefs/52
                53:  /user/David/portletprefs/53
                54:  /user/David/portletprefs/54
  (b) Considering window 51, the pref doesn't exist for user David,
      Stored in PREF_NODE table with NODE_NAME = 
     for entity 51:  /entities/51
  (c) fallback to Portlet Registry

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