1 files changed, 57 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Modules/ContentManagementSystem/IContentDatabase.cs b/OpenSim/Region/Environment/Modules/ContentManagementSystem/IContentDatabase.cs
new file mode 100644
index 0000000..f37f95d
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/ContentManagementSystem/IContentDatabase.cs
@@ -0,0 +1,57 @@
+// IContentDatabase.cs 
+// User: bongiojp
+//
+// 
+//
+
+using System;
+using libsecondlife;
+using OpenSim.Region.Environment.Scenes;
+using Nini.Config;
+
+namespace OpenSim.Region.Environment.Modules.ContentManagement
+{       
+        public interface IContentDatabase
+        {       
+                /// <summary>
+                /// Similar to the IRegionModule function. This is the function to be called before attempting to interface with the database.
+                /// Initialise should be called one for each region to be contained in the database. The directory should be the full path 
+                /// to the repository and will only be defined once, regardless of how many times the method is called.
+                /// </summary>
+                void Initialise(Scene scene, String dir);
+                
+                /// <summary>
+                /// Should be called once after Initialise has been called.
+                /// </summary>
+                void PostInitialise();
+                
+                /// <summary>
+                /// Returns the total number of revisions saved for a specific region. 
+                /// </summary>
+                int NumOfRegionRev(LLUUID regionid);
+                
+                /// <summary>
+                /// Saves the Region terrain map and objects within the region as xml to the database.
+                /// </summary>
+                void SaveRegion(LLUUID regionid, string regionName, string logMessage);
+
+                /// <summary>
+                /// Retrieves the xml that describes each individual object from the last revision or specific revision of the given region.
+                /// </summary>
+                System.Collections.ArrayList GetRegionObjectXMLList(LLUUID regionid);
+                System.Collections.ArrayList GetRegionObjectXMLList(LLUUID regionid, int revision);
+                
+                string GetRegionObjectHeightMap(LLUUID regionid);
+                string GetRegionObjectHeightMap(LLUUID regionid, int revision);
+                                
+                /// <summary>
+                /// Returns a list of the revision numbers and corresponding log messages for a given region.
+                /// </summary>
+                System.Collections.Generic.SortedDictionary<string, string> ListOfRegionRevisions(LLUUID id);
+
+                /// <summary>
+                /// Returns the most recent revision number of a region.
+                /// </summary>
+                int GetMostRecentRevision(LLUUID regionid);
+        }
+}