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IJsonStoreModule.cs 2.9 KB

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  1. /*
  2. * Copyright (c) Contributors
  3. * See CONTRIBUTORS.TXT for a full list of copyright holders.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions are met:
  7. * * Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * * Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. * * Neither the name of the OpenSim Project nor the
  13. * names of its contributors may be used to endorse or promote products
  14. * derived from this software without specific prior written permission.
  15. *
  16. * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
  17. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19. * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
  20. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  21. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  22. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  23. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  25. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26. */
  27. using System;
  28. using System.Reflection;
  29. using OpenMetaverse;
  30. namespace OpenSim.Region.Framework.Interfaces
  31. {
  32. // these could be expanded at some point to provide more type information
  33. // for now value accounts for all base types
  34. public enum JsonStoreNodeType
  35. {
  36. Undefined = 0,
  37. Object = 1,
  38. Array = 2,
  39. Value = 3
  40. }
  41. public enum JsonStoreValueType
  42. {
  43. Undefined = 0,
  44. Boolean = 1,
  45. Integer = 2,
  46. Float = 3,
  47. String = 4,
  48. UUID = 5
  49. }
  50. public delegate void TakeValueCallback(string s);
  51. public interface IJsonStoreModule
  52. {
  53. bool AttachObjectStore(UUID objectID);
  54. bool CreateStore(string value, ref UUID result);
  55. bool DestroyStore(UUID storeID);
  56. JsonStoreNodeType GetNodeType(UUID storeID, string path);
  57. JsonStoreValueType GetValueType(UUID storeID, string path);
  58. bool TestStore(UUID storeID);
  59. bool SetValue(UUID storeID, string path, string value, bool useJson);
  60. bool RemoveValue(UUID storeID, string path);
  61. bool GetValue(UUID storeID, string path, bool useJson, out string value);
  62. void TakeValue(UUID storeID, string path, bool useJson, TakeValueCallback cback);
  63. void ReadValue(UUID storeID, string path, bool useJson, TakeValueCallback cback);
  64. int GetArrayLength(UUID storeID, string path);
  65. }
  66. }