/* * 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 OpenMetaverse; using OpenSim.Framework; using OpenSim.Region.Environment.Scenes; namespace OpenSim.Region.Environment.Interfaces { public interface IRegionDataStore { /// <summary> /// Initialises the data storage engine /// </summary> /// <param name="filename">The file to save the database to (may not be applicable). Alternatively, /// a connection string for the database</param> void Initialise(string filename); /// <summary> /// Dispose the database /// </summary> void Dispose(); /// <summary> /// Stores all object's details apart from inventory /// </summary> /// <param name="obj"></param> /// <param name="regionUUID"></param> void StoreObject(SceneObjectGroup obj, UUID regionUUID); /// <summary> /// Entirely removes the object, including inventory /// </summary> /// <param name="uuid"></param> /// <param name="regionUUID"></param> /// <returns></returns> void RemoveObject(UUID uuid, UUID regionUUID); /// <summary> /// Store a prim's inventory /// </summary> /// <returns></returns> void StorePrimInventory(UUID primID, ICollection<TaskInventoryItem> items); /// <summary> /// Load persisted objects from region storage. /// </summary> /// <param name="regionUUID">the Region UUID</param> /// <returns>List of loaded groups</returns> List<SceneObjectGroup> LoadObjects(UUID regionUUID); /// <summary> /// Store a terrain revision in region storage /// </summary> /// <param name="ter">HeightField data</param> /// <param name="regionID">region UUID</param> void StoreTerrain(double[,] terrain, UUID regionID); /// <summary> /// Load the latest terrain revision from region storage /// </summary> /// <param name="regionID">the region UUID</param> /// <returns>Heightfield data</returns> double[,] LoadTerrain(UUID regionID); void StoreLandObject(ILandObject Parcel); /// <summary> /// <list type="bullet"> /// <item>delete from land where UUID=globalID</item> /// <item>delete from landaccesslist where LandUUID=globalID</item> /// </list> /// </summary> /// <param name="globalID"></param> void RemoveLandObject(UUID globalID); List<LandData> LoadLandObjects(UUID regionUUID); void StoreRegionSettings(RegionSettings rs); RegionSettings LoadRegionSettings(UUID regionUUID); void Shutdown(); } }