1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Linq;
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25 | using HeuristicLab.PluginInfrastructure;
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26 | using Google.ProtocolBuffers;
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27 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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28 |
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29 | namespace HeuristicLab.Persistence {
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30 | public sealed class StaticCache {
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31 | private static object locker = new object();
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32 |
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33 | private Dictionary<Guid, ITransformer> guid2Transformer;
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34 | private Dictionary<ITransformer, Guid> transformer2Guid;
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35 | private Dictionary<Guid, Type> guid2Type;
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36 | private Dictionary<Type, Guid> type2Guid;
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37 | private Dictionary<Type, TypeInfo> typeInfos;
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38 |
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39 | internal StaticCache() {
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40 | Initialize();
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41 | }
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42 | public void Initialize() {
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43 | lock (locker) {
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44 | guid2Transformer = new Dictionary<Guid, ITransformer>();
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45 | transformer2Guid = new Dictionary<ITransformer, Guid>();
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46 | guid2Type = new Dictionary<Guid, Type>();
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47 | type2Guid = new Dictionary<Type, Guid>();
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48 | typeInfos = new Dictionary<Type, TypeInfo>();
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49 |
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50 | foreach (var transformer in ApplicationManager.Manager.GetInstances<ITransformer>().OrderBy(x => x.Order)) {
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51 | guid2Transformer.Add(transformer.Guid, transformer);
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52 | transformer2Guid.Add(transformer, transformer.Guid);
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53 | }
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54 |
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55 | RegisterType(new Guid("94AD8522-3F55-4580-A6F8-2D2AAEDD4B8C"), typeof(bool));
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56 | RegisterType(new Guid("4A1C0FD5-423D-4F96-AB22-A496578C25AC"), typeof(byte));
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57 | RegisterType(new Guid("C4B00F0B-FED7-439F-B1B2-8A0048B64882"), typeof(sbyte));
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58 | RegisterType(new Guid("9F451811-3DE1-43AB-8B74-D7E03851857B"), typeof(short));
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59 | RegisterType(new Guid("46244D54-0145-49F7-9CF3-9CDB7FB5F240"), typeof(ushort));
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60 | RegisterType(new Guid("1FDDE40C-09E3-491F-8FBB-32BB3C885E9E"), typeof(char));
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61 | RegisterType(new Guid("EE3E0F9C-A5C2-4461-AF36-28BD8F26E6FB"), typeof(int));
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62 | RegisterType(new Guid("69476D18-D285-43E9-BC7C-6CC9E9F2321E"), typeof(uint));
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63 | RegisterType(new Guid("7C7BC5EC-F001-4BA0-9F85-50DCBAA9AE81"), typeof(long));
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64 | RegisterType(new Guid("AC808D5A-63BB-457C-9B92-C9B83DA2B139"), typeof(ulong));
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65 | RegisterType(new Guid("BF22653A-026C-4367-BBBA-2125AECF6C08"), typeof(float));
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66 | RegisterType(new Guid("8B49821A-3ADC-4715-9DB1-08E2F3CFDF15"), typeof(double));
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67 | RegisterType(new Guid("7BB386BF-6FD4-443D-A6C1-387096798C67"), typeof(DateTime));
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68 | RegisterType(new Guid("724A2D49-7E7B-455B-BBA9-4214C64E8A21"), typeof(TimeSpan));
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69 | foreach (var asm in AppDomain.CurrentDomain.GetAssemblies()) {
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70 | foreach (var t in asm.GetTypes().Where(x => StorableClassAttribute.IsStorableClass(x)))
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71 | RegisterType(StorableClassAttribute.GetStorableClassAttribute(t).Guid, t);
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72 | }
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73 | }
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74 | }
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75 |
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76 | public void RegisterType(Guid guid, Type type) {
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77 | lock (locker) {
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78 | guid2Type.Add(guid, type);
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79 | type2Guid.Add(type, guid);
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80 | }
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81 | }
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82 |
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83 | public ITransformer GetTransformer(Guid guid) {
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84 | return guid2Transformer[guid];
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85 | }
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86 | public Guid GetGuid(ITransformer transformer) {
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87 | return transformer2Guid[transformer];
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88 | }
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89 | public Type GetType(Guid guid) {
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90 | return guid2Type[guid];
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91 | }
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92 | public Guid GetGuid(Type type) {
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93 | return type2Guid[type];
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94 | }
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95 | public TypeInfo GetTypeInfo(Type type) {
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96 | lock (locker) {
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97 | TypeInfo typeInfo;
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98 | if (!typeInfos.TryGetValue(type, out typeInfo)) {
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99 | var transformer = guid2Transformer.Values.First(x => x.CanTransformType(type));
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100 | typeInfo = new TypeInfo(type, transformer);
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101 | typeInfos.Add(type, typeInfo);
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102 | }
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103 | return typeInfo;
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104 | }
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105 | }
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106 | }
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107 | }
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