Initial update to OpenSim 0.8.2.1 source code.

1 files changed, 15 insertions, 19 deletions

diff --git a/OpenSim/Data/Null/NullXGroupData.cs b/OpenSim/Data/Null/NullXGroupData.cs
index 7a86b9f..3fa9451 100644
--- a/OpenSim/Data/Null/NullXGroupData.cs
+++ b/OpenSim/Data/Null/NullXGroupData.cs
@@ -38,7 +38,7 @@ using OpenSim.Data;
 
 namespace OpenSim.Data.Null
 {
-    public class NullXGroupData : NullGenericDataHandler, IXGroupData
+    public class NullXGroupData : IXGroupData
     {
 //        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -56,35 +56,31 @@ namespace OpenSim.Data.Null
             return true;
         }
 
-        public XGroup[] GetGroups(string field, string val)
+        public XGroup GetGroup(UUID groupID)
         {
-            return GetGroups(new string[] { field }, new string[] { val });
-        }
+            XGroup group = null;
 
-        public XGroup[] GetGroups(string[] fields, string[] vals)
-        {
             lock (m_groups)
-            {
-                List<XGroup> origGroups = Get<XGroup>(fields, vals, m_groups.Values.ToList());
+                m_groups.TryGetValue(groupID, out group);
 
-                return origGroups.Select(g => g.Clone()).ToArray();
-            }
+            return group;
         }
 
-        public bool DeleteGroups(string field, string val)
+        public Dictionary<UUID, XGroup> GetGroups()
         {
-            return DeleteGroups(new string[] { field }, new string[] { val });
+            Dictionary<UUID, XGroup> groupsClone = new Dictionary<UUID, XGroup>();
+
+            lock (m_groups)
+                foreach (XGroup group in m_groups.Values)
+                    groupsClone[group.groupID] = group.Clone();
+
+            return groupsClone;
         }
 
-        public bool DeleteGroups(string[] fields, string[] vals)
+        public bool DeleteGroup(UUID groupID)
         {
             lock (m_groups)
-            {
-                XGroup[] groupsToDelete = GetGroups(fields, vals);
-                Array.ForEach(groupsToDelete, g => m_groups.Remove(g.groupID));
-            }
-
-            return true;
+                return m_groups.Remove(groupID);
         }
     }
 }
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