move NullStorage => OpenSim.Data.Null to be consistant with

where other data storage assemblies are.

OpenSim/Data/Null/NullDataStore.cs

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System.Collections.Generic;
+using libsecondlife;
+using OpenSim.Framework;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Data.Null
+{
+    public class NullDataStore : IRegionDataStore
+    {
+        public void Initialise(string dbfile, bool persistPrimInventories)
+        {
+            return;
+        }
+
+        public void StoreObject(SceneObjectGroup obj, LLUUID regionUUID)
+        {
+        }
+
+        public void RemoveObject(LLUUID obj, LLUUID regionUUID)
+        {
+        }
+        
+        // see IRegionDatastore
+        public void StorePrimInventory(LLUUID primID, ICollection<TaskInventoryItem> items)
+        {
+        }        
+
+        public List<SceneObjectGroup> LoadObjects(LLUUID regionUUID)
+        {
+            return new List<SceneObjectGroup>();
+        }
+
+        public void StoreTerrain(double[,] ter, LLUUID regionID)
+        {
+        }
+
+        public double[,] LoadTerrain(LLUUID regionID)
+        {
+            return null;
+        }
+
+        public void RemoveLandObject(LLUUID globalID)
+        {
+        }
+
+        public void StoreLandObject(ILandObject land)
+        {
+        }
+
+        public List<LandData> LoadLandObjects(LLUUID regionUUID)
+        {
+            return new List<LandData>();
+        }
+
+        public void Shutdown()
+        {
+        }
+    }
+}