Auto status change to "Under Review"
@@ -0,0 +1,40 | |||
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1 | using System.IO; | |
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2 | using Unity; | |
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3 | ||
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4 | namespace Implab.ServiceHost.Unity | |
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5 | { | |
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6 | public static class UnityContainerExtensions | |
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7 | { | |
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8 | public static IUnityContainer LoadXmlConfiguration(this IUnityContainer container, string file, ContainerConfigurationSchema schema) { | |
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9 | Safe.ArgumentNotNull(container, nameof(container)); | |
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10 | var builder = new ContainerBuilder(container,schema); | |
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11 | builder.LoadConfig(file); | |
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12 | return builder.Container; | |
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13 | } | |
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14 | ||
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15 | public static IUnityContainer LoadXmlConfiguration(this IUnityContainer container, Stream stream, ContainerConfigurationSchema schema) { | |
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16 | Safe.ArgumentNotNull(container, nameof(container)); | |
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17 | Safe.ArgumentNotNull(stream, nameof(stream)); | |
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18 | ||
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19 | if (schema == null) | |
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20 | schema = ContainerConfigurationSchema.Default; | |
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21 | ||
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22 | var builder = new ContainerBuilder(container,schema); | |
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23 | var config = (ContainerElement)schema.Serializer.Deserialize(stream); | |
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24 | if (config.Items != null) { | |
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25 | foreach(var item in config.Items) | |
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26 | item?.Visit(builder); | |
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27 | } | |
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28 | ||
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29 | return builder.Container; | |
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30 | } | |
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31 | ||
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32 | public static IUnityContainer LoadXmlConfiguration(this IUnityContainer container, Stream stream) { | |
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33 | return LoadXmlConfiguration(container, stream, ContainerConfigurationSchema.Default); | |
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34 | } | |
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35 | ||
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36 | public static IUnityContainer LoadXmlConfiguration(this IUnityContainer container, string file) { | |
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37 | return LoadXmlConfiguration(container, file, ContainerConfigurationSchema.Default); | |
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38 | } | |
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39 | } | |
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40 | } No newline at end of file |
@@ -1,136 +1,141 | |||
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1 | 1 | using System; |
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2 | 2 | using System.Collections.Generic; |
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3 | 3 | using System.Diagnostics; |
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4 | 4 | using System.Linq; |
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5 | 5 | using Implab.Components; |
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6 | 6 | using Implab.Diagnostics; |
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7 | 7 | using Implab.ServiceHost.Unity; |
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8 | 8 | using Implab.Xml; |
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9 | 9 | using Unity; |
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10 | 10 | using Unity.Injection; |
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11 | 11 | using Unity.Registration; |
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12 | 12 | |
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13 | 13 | namespace Implab.Playground { |
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14 | 14 | |
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15 | 15 | public class Foo { |
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16 | 16 | |
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17 | 17 | public class Bar { |
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18 | 18 | |
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19 | 19 | } |
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20 | 20 | |
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21 | 21 | public string Name { get; set; } |
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22 | 22 | |
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23 | 23 | public int IntValue { get; set; } |
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24 | 24 | |
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25 | 25 | public string StringValue { get; set; } |
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26 | 26 | |
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27 | 27 | public void AddRange(Foo[] items) { |
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28 | 28 | Console.WriteLine($"AddRange: Foo[]"); |
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29 | 29 | } |
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30 | 30 | |
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31 | 31 | } |
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32 | 32 | |
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33 | 33 | public class FooFactory : IFactory<Foo>, IFactory<Foo.Bar> { |
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34 | 34 | |
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35 | 35 | public bool UseSsl { get; set; } |
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36 | 36 | |
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37 | 37 | public string Connection { get; set; } |
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38 | 38 | |
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39 | 39 | public Foo Create() { |
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40 | 40 | return new Foo() { |
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41 | 41 | Name = "AutoFac" |
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42 | 42 | }; |
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43 | 43 | } |
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44 | 44 | |
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45 | 45 | Foo.Bar IFactory<Foo.Bar>.Create() { |
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46 | 46 | return new Foo.Bar(); |
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47 | 47 | } |
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48 | 48 | } |
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49 | 49 | |
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50 | 50 | public interface IContainer<T> { |
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51 | 51 | T Instance { get; set; } |
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52 | 52 | } |
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53 | 53 | |
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54 | 54 | public class Container<T> : IContainer<T> { |
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55 | 55 | public class Bar { |
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56 | 56 | |
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57 | 57 | } |
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58 | 58 | |
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59 | 59 | public class Bar<T2> { |
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60 | 60 | public class Baz { |
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61 | 61 | |
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62 | 62 | } |
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63 | 63 | |
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64 | 64 | } |
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65 | 65 | |
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66 | 66 | public Container() { |
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67 | 67 | |
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68 | 68 | } |
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69 | 69 | |
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70 | 70 | public Container(T instance) { |
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71 | 71 | Instance = instance; |
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72 | 72 | } |
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73 | 73 | |
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74 | 74 | public T Instance { get; set; } |
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75 | 75 | |
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76 | 76 | public void SetInstance(T value) { |
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77 | 77 | Instance = value; |
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78 | 78 | } |
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79 | 79 | |
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80 | 80 | public void AddRange(List<T> items) { |
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81 | 81 | Console.WriteLine($"AddRange: {typeof(List<T>)}"); |
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82 | 82 | } |
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83 | 83 | |
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84 | 84 | public void AddRange(T[] items) { |
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85 | 85 | Console.WriteLine($"AddRange: T[] ofType {typeof(T[])}"); |
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86 | 86 | } |
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87 | 87 | } |
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88 | 88 | |
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89 | 89 | public class Program { |
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90 | 90 | |
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91 | 91 | static void Main(string[] args) { |
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92 | 92 | var listener = new SimpleTraceListener(Console.Out); |
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93 | 93 | var source = Trace<TypeResolver>.TraceSource; |
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94 | 94 | source.Switch.Level = SourceLevels.All; |
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95 | 95 | source.Listeners.Add(listener); |
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96 | 96 | |
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97 |
var |
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98 | resolver.AddNamespace("System"); | |
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99 | resolver.AddNamespace("System.Collections.Generic"); | |
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100 | resolver.AddNamespace("Implab.Playground"); | |
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101 | resolver.AddMapping("string", typeof(string)); | |
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102 | resolver.AddMapping("listOf`1", typeof(List<>)); | |
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97 | var stopwatch = new Stopwatch(); | |
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98 | stopwatch.Start(); | |
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99 | ||
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100 | var container = new UnityContainer(); | |
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101 | ||
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102 | Console.WriteLine($"Created: {stopwatch.ElapsedMilliseconds}"); | |
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103 | stopwatch.Restart(); | |
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104 | ||
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105 | container.LoadXmlConfiguration("data/sample.xml"); | |
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103 | 106 | |
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104 | var spec = TypeReference.Parse("Container{listOf{string}}+Bar{List{string}}"); | |
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107 | Console.WriteLine($"Loaded: {stopwatch.ElapsedMilliseconds}"); | |
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105 | 108 | |
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106 | var t = resolver.Resolve(spec, true); | |
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109 | stopwatch.Restart(); | |
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110 | var instace1 = container.Resolve<IContainer<string>>(); | |
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111 | Console.WriteLine($"Resolved1: {stopwatch.ElapsedMilliseconds}"); | |
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107 | 112 | |
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108 | Console.WriteLine("{0}", t); | |
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109 | Console.WriteLine("Spec: {0}", spec); | |
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110 | Console.WriteLine("IsGenericType: {0}", t.IsGenericType); | |
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111 | Console.WriteLine("IsGenericTypeDefinition: {0}", t.IsGenericTypeDefinition); | |
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112 | Console.WriteLine("ContainsGenericParameters: {0}", t.ContainsGenericParameters); | |
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113 | stopwatch.Restart(); | |
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114 | var instace2 = container.Resolve<IContainer<Foo>>(); | |
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115 | Console.WriteLine($"Resolved2: {stopwatch.ElapsedMilliseconds}"); | |
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116 | ||
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117 | DisplayContainerRegistrations(container); | |
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113 | 118 | } |
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114 | 119 | |
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115 | 120 | static void DisplayContainerRegistrations(IUnityContainer theContainer) { |
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116 | 121 | string regName, regType, mapTo, lifetime; |
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117 | 122 | Console.WriteLine("Container has {0} Registrations:", |
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118 | 123 | theContainer.Registrations.Count()); |
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119 | 124 | foreach (ContainerRegistration item in theContainer.Registrations) { |
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120 | 125 | regType = item.RegisteredType.FullName; |
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121 | 126 | mapTo = item.MappedToType.FullName; |
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122 | 127 | regName = item.Name ?? "[default]"; |
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123 | 128 | lifetime = item.LifetimeManager.LifetimeType.Name; |
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124 | 129 | if (mapTo != regType) { |
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125 | 130 | mapTo = " -> " + mapTo; |
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126 | 131 | } else { |
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127 | 132 | mapTo = string.Empty; |
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128 | 133 | } |
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129 | 134 | lifetime = lifetime.Substring(0, lifetime.Length - "LifetimeManager".Length); |
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130 | 135 | Console.WriteLine("+ {0}{1} '{2}' {3}", regType, mapTo, regName, lifetime); |
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131 | 136 | } |
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132 | 137 | } |
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133 | 138 | |
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134 | 139 | |
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135 | 140 | } |
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136 | 141 | } |
@@ -1,10 +1,10 | |||
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1 | 1 | using System; |
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2 | 2 | |
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3 | 3 | namespace Implab.ServiceHost.Unity { |
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4 | 4 | /// <summary> |
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5 | 5 | /// Base class for injections, each injection is applied to the type registration context. |
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6 | 6 | /// </summary> |
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7 | public abstract class AbstractMemberInjection { | |
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8 |
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7 | public abstract class AbstractMemberInjection : ITypeMemberInjection { | |
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8 | public abstract void Visit(TypeRegistrationBuilder builder); | |
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9 | 9 | } |
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10 | 10 | } No newline at end of file |
@@ -1,42 +1,48 | |||
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1 | 1 | using System; |
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2 | 2 | using System.Xml.Serialization; |
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3 | 3 | using Unity.Lifetime; |
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4 | 4 | using Unity.Registration; |
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5 | 5 | |
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6 | 6 | namespace Implab.ServiceHost.Unity |
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7 | 7 | { |
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8 | 8 | /// <summary> |
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9 | 9 | /// Базовая информаци о регистрации в контейнере: тип, имя и время жизни |
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10 | 10 | /// </summary> |
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11 | public abstract class AbstractRegistration : AbstractContainerItem { | |
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11 | public abstract class AbstractRegistration : AbstractContainerItem, IRegistration { | |
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12 | 12 | |
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13 | 13 | /// <summary> |
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14 | 14 | /// An optional name for a registration in the container |
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15 | 15 | /// </summary> |
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16 | 16 | [XmlAttribute("name")] |
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17 | 17 | public string Name { |
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18 | 18 | get; set; |
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19 | 19 | } |
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20 | 20 | |
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21 | 21 | [XmlElement("signleton", typeof(SingletonLifetimeElement))] |
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22 | 22 | [XmlElement("context", typeof(ContextLifetimeElement))] |
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23 | 23 | [XmlElement("container", typeof(ContainerLifetimeElement))] |
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24 | 24 | [XmlElement("hierarchy", typeof(HierarchicalLifetimeElement))] |
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25 | 25 | public LifetimeElement Lifetime {get; set;} |
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26 | 26 | |
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27 | 27 | /// <summary> |
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28 | 28 | /// A type specification for the service registration, |
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29 | 29 | /// </summary> |
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30 | 30 | [XmlAttribute("type")] |
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31 | 31 | public string RegistrationType { get; set; } |
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32 | 32 | |
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33 | public virtual LifetimeManager GetLifetime(ContainerBuilder builder) { | |
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34 | return Lifetime?.GetLifetime(builder); | |
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35 | } | |
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36 | ||
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33 | 37 | public virtual Type GetRegistrationType(Func<string,Type> resolver) { |
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34 | 38 | return resolver(RegistrationType); |
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35 | 39 | } |
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36 | 40 | |
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37 |
public virtual |
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38 | Lifetime?.Visit(builder); | |
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41 | public virtual Type GetRegistrationType(ContainerBuilder builder) { | |
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42 | return builder.ResolveType(RegistrationType); | |
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39 | 43 | } |
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40 | 44 | |
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45 | ||
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46 | ||
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41 | 47 | } |
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42 | 48 | } No newline at end of file |
@@ -1,17 +1,17 | |||
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1 | 1 | using System.Xml.Serialization; |
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2 | 2 | |
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3 | 3 | namespace Implab.ServiceHost.Unity { |
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4 | 4 | public class ConstructorInjectionElement : AbstractMemberInjection { |
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5 | 5 | |
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6 | 6 | [XmlElement("dependency", typeof(DependencyParameterElement))] |
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7 | 7 | [XmlElement("value", typeof(ValueParameterElement))] |
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8 | 8 | [XmlElement("serialized", typeof(SerializedParameterElement))] |
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9 | 9 | [XmlElement("default", typeof(DefaultParameterElement))] |
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10 | 10 | [XmlElement("array", typeof(ArrayParameterElement))] |
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11 | 11 | public InjectionParameterElement[] Parameters { get; set; } |
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12 | 12 | |
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13 |
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14 |
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13 | public override void Visit(TypeRegistrationBuilder builder) { | |
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14 | builder.Visit(this); | |
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15 | 15 | } |
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16 | 16 | } |
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17 | 17 | } No newline at end of file |
@@ -1,177 +1,111 | |||
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1 | 1 | using System; |
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2 | 2 | using System.Reflection; |
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3 | 3 | using Unity; |
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4 | 4 | |
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5 | 5 | namespace Implab.ServiceHost.Unity { |
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6 | 6 | public class ContainerBuilder { |
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7 | 7 | |
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8 | 8 | readonly TypeResolver m_resolver; |
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9 | 9 | |
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10 | readonly UnityContainer m_container; | |
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10 | readonly IUnityContainer m_container; | |
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11 | 11 | |
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12 | 12 | readonly ContainerConfigurationSchema m_schema; |
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13 | 13 | |
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14 | public UnityContainer Container { | |
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14 | public IUnityContainer Container { | |
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15 | 15 | get { |
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16 | 16 | return m_container; |
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17 | 17 | } |
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18 | 18 | } |
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19 | 19 | |
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20 | 20 | public ContainerBuilder() : this(null, null) { |
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21 | 21 | } |
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22 | 22 | |
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23 | public ContainerBuilder(UnityContainer container, ContainerConfigurationSchema schema) { | |
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23 | public ContainerBuilder(IUnityContainer container, ContainerConfigurationSchema schema) { | |
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24 | 24 | m_container = container ?? new UnityContainer(); |
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25 | 25 | m_resolver = new TypeResolver(); |
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26 | 26 | m_schema = schema ?? ContainerConfigurationSchema.Default; |
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27 | 27 | } |
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28 | 28 | |
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29 | 29 | public Type ResolveType(string typeReference) { |
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30 | return m_resolver.Resolve(typeReference, true); | |
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31 | } | |
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32 | ||
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33 | ||
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34 | internal void Visit(TypeAbstractRegistration typeRegistration) { | |
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35 | var registrationType = typeRegistration.GetRegistrationType(ResolveType); | |
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36 | var implementationType = typeRegistration.GetImplementationType(ResolveType) ?? registrationType; | |
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37 | ||
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38 | var registrationContext = new TypeRegistrationBuilder( | |
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39 | m_resolver, | |
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40 | registrationType, | |
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41 | implementationType | |
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42 | ); | |
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43 | ||
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44 | typeRegistration.Visit(registrationContext); | |
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45 | ||
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46 | m_container.RegisterType( | |
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47 | registrationContext.RegistrationType, | |
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48 | registrationContext.ImplementationType, | |
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49 | typeRegistration.Name, | |
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50 | registrationContext.Lifetime, | |
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51 | registrationContext.Injections | |
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52 | ); | |
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53 | } | |
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54 | ||
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55 | internal void Visit(InstanceAbstractRegistration instanceRegistration) { | |
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56 | var registrationType = instanceRegistration.GetRegistrationType(ResolveType); | |
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57 | ||
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58 | var builder = new InstanceRegistrationBuilder(m_resolver, registrationType); | |
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59 | ||
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60 | instanceRegistration.Visit(builder); | |
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61 | ||
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62 | m_container.RegisterInstance( | |
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63 | builder.ValueBuilder.ValueType, | |
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64 | instanceRegistration.Name, | |
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65 | builder.ValueBuilder.Value, | |
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66 | builder.Lifetime | |
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67 | ); | |
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68 | } | |
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69 | ||
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70 | internal void Visit(FactoryAbstractRegistratrion factoryRgistration) { | |
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71 | var registrationType = factoryRgistration.GetRegistrationType(ResolveType); | |
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72 | ||
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73 | var builder = new FactoryRegistrationBuilder(registrationType); | |
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74 | ||
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75 | factoryRgistration.Visit(builder); | |
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76 | ||
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77 | m_container.RegisterType( | |
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78 | builder.RegistrationType, | |
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79 | factoryRgistration.Name, | |
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80 | builder.Lifetime, | |
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81 | builder.Factory | |
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82 | ); | |
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30 | return string.IsNullOrEmpty(typeReference) ? null : m_resolver.Resolve(typeReference, true); | |
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83 | 31 | } |
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84 | 32 | |
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85 | 33 | public void Visit(ITypeRegistration registration) { |
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86 | 34 | Safe.ArgumentNotNull(registration, nameof(registration)); |
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87 | 35 | |
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88 | 36 | var registrationType = registration.GetRegistrationType(this); |
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89 | 37 | var implementationType = registration.GetImplementationType(this) ?? registrationType; |
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90 | 38 | |
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91 | 39 | if (registrationType == null) |
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92 | 40 | throw new Exception($"A type must be specified for the registration {registration.Name}"); |
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93 | 41 | |
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94 | 42 | var builder = new TypeRegistrationBuilder( |
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95 | 43 | m_resolver, |
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96 | 44 | registrationType, |
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97 | 45 | implementationType |
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98 | 46 | ); |
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99 | 47 | |
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100 | 48 | builder.Lifetime = registration.GetLifetime(this); |
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101 | 49 | |
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102 | 50 | if (registration.MemberInjections != null) { |
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103 | 51 | foreach(var member in registration.MemberInjections) |
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104 | 52 | member.Visit(builder); |
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105 | 53 | } |
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106 | 54 | |
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107 | 55 | m_container.RegisterType( |
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108 | 56 | builder.RegistrationType, |
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109 | 57 | builder.ImplementationType, |
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110 | 58 | registration.Name, |
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111 | 59 | builder.Lifetime, |
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112 | 60 | builder.Injections |
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113 | 61 | ); |
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114 | 62 | } |
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115 | 63 | |
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116 | 64 | public void Visit(IInstanceRegistration registration) { |
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117 | 65 | Safe.ArgumentNotNull(registration, nameof(registration)); |
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118 | 66 | |
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119 | 67 | var registrationType = registration.GetRegistrationType(this); |
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120 | 68 | |
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121 | 69 | var builder = new InstanceRegistrationBuilder ( |
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122 | 70 | m_resolver, |
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123 | 71 | registrationType |
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124 | 72 | ); |
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125 | 73 | |
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126 | 74 | builder.Lifetime = registration.GetLifetime(this); |
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127 | 75 | |
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128 | 76 | if (registration.MemberInjections != null) { |
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129 | 77 | foreach(var member in registration.MemberInjections) |
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130 | 78 | member.Visit(builder.ValueBuilder); |
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131 | 79 | } |
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132 | 80 | |
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133 | 81 | if (builder.RegistrationType == null && builder.ValueBuilder.ValueType == null) |
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134 | 82 | throw new Exception($"A type must be specified for the registration {registration.Name}"); |
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135 | 83 | |
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136 | 84 | m_container.RegisterInstance( |
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137 | 85 | builder.RegistrationType ?? builder.ValueBuilder.ValueType, |
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138 | 86 | registration.Name, |
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139 |
builder.ValueBuilder. |
|
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87 | builder.ValueBuilder.Value, | |
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140 | 88 | builder.Lifetime |
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141 | 89 | ); |
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142 | 90 | } |
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143 | 91 | |
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144 | public void Visit(IFactoryRegistration registration) { | |
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145 | Safe.ArgumentNotNull(registration, nameof(registration)); | |
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146 | ||
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147 | var registrationType = registration.GetRegistrationType(this); | |
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148 | ||
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149 | var builder = new FactoryRegistrationBuilder(registrationType); | |
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150 | ||
|
151 | if (registration.MemberInjections != null) { | |
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152 | foreach(var member in registration.MemberInjections) | |
|
153 | member?.Visit(builder); | |
|
154 | } | |
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155 | ||
|
156 | } | |
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157 | ||
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158 | 92 | public void AddNamespace(string ns) { |
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159 | 93 | m_resolver.AddNamespace(ns); |
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160 | 94 | } |
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161 | 95 | |
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162 | 96 | public void AddAssembly(string assembly) { |
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163 | 97 | |
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164 | 98 | } |
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165 | 99 | |
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166 | 100 | public void Include(string file) { |
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167 | 101 | var includeContext = new ContainerBuilder(m_container, m_schema); |
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168 | 102 | includeContext.LoadConfig(file); |
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169 | 103 | } |
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170 | 104 | |
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171 | 105 | public void LoadConfig(string file) { |
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172 | 106 | var config = m_schema.LoadFile(file); |
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173 | 107 | config.Visit(this); |
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174 | 108 | } |
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175 | 109 | |
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176 | 110 | } |
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177 | 111 | } No newline at end of file |
@@ -1,10 +1,12 | |||
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1 | 1 | using Unity.Lifetime; |
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2 | 2 | |
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3 | 3 | namespace Implab.ServiceHost.Unity |
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4 | 4 | { |
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5 | 5 | public class ContainerLifetimeElement : LifetimeElement { |
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6 |
public override |
|
|
7 | builder.Visit(this); | |
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6 | public override LifetimeManager GetLifetime(ContainerBuilder builder) { | |
|
7 | return new ContainerControlledLifetimeManager(); | |
|
8 | 8 | } |
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9 | ||
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10 | ||
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9 | 11 | } |
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10 | 12 | } No newline at end of file |
@@ -1,10 +1,10 | |||
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1 | 1 | using Unity.Lifetime; |
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2 | 2 | |
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3 | 3 | namespace Implab.ServiceHost.Unity |
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4 | 4 | { |
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5 | 5 | public class ContextLifetimeElement : LifetimeElement { |
|
6 |
public override |
|
|
7 | builder.Visist(this); | |
|
6 | public override LifetimeManager GetLifetime(ContainerBuilder builder) { | |
|
7 | return new PerResolveLifetimeManager(); | |
|
8 | 8 | } |
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9 | 9 | } |
|
10 | 10 | } No newline at end of file |
@@ -1,17 +1,17 | |||
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1 | 1 | using System.Xml.Serialization; |
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2 | 2 | |
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3 | 3 | namespace Implab.ServiceHost.Unity { |
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4 | 4 | public class DependencyParameterElement : InjectionParameterElement { |
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5 | 5 | |
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6 | 6 | [XmlAttribute("name")] |
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7 | 7 | public string DependencyName { get; set; } |
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8 | 8 | |
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9 | 9 | [XmlAttribute("optional")] |
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10 | 10 | public bool Optional { get; set; } |
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11 | 11 | |
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12 | 12 | public override void Visit(InjectionParameterBuilder builder) { |
|
13 | 13 | var type = builder.ResolveInjectedValueType(TypeName); |
|
14 |
builder.SetDependency |
|
|
14 | builder.SetDependency(type, DependencyName, Optional); | |
|
15 | 15 | } |
|
16 | 16 | } |
|
17 | 17 | } No newline at end of file |
@@ -1,29 +1,63 | |||
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1 | 1 | using System; |
|
2 | using System.Collections.Generic; | |
|
3 | using System.Reflection; | |
|
4 | using Implab.Components; | |
|
5 | using Unity; | |
|
6 | using Unity.Injection; | |
|
7 | using Unity.Lifetime; | |
|
2 | 8 | |
|
3 | 9 | namespace Implab.ServiceHost.Unity { |
|
4 |
public class FactoryActivator : |
|
|
10 | public class FactoryActivator : ITypeRegistration { | |
|
11 | ||
|
12 | class FactoryInjector : ITypeMemberInjection { | |
|
13 | public InjectionFactory Factory { get; set; } | |
|
14 | public void Visit(TypeRegistrationBuilder builder) { | |
|
15 | builder.AddInjectionMember(Factory); | |
|
16 | } | |
|
17 | } | |
|
18 | ||
|
5 | 19 | |
|
6 | 20 | public Type FactoryType { get; set; } |
|
7 | 21 | |
|
8 | 22 | public string FactoryName { get; set; } |
|
9 | 23 | |
|
10 |
public |
|
|
24 | public Type RegistrationType { get; set; } | |
|
11 | 25 | |
|
12 | public override void Visit(FactoryRegistrationBuilder builder) { | |
|
13 | base.Visit(builder); | |
|
26 | public LifetimeManager Lifetime { get; set; } | |
|
14 | 27 | |
|
15 | builder.GetType() | |
|
16 |
|
|
|
17 | nameof(FactoryRegistrationBuilder.SetFactoryDependency) | |
|
18 | , new[] { typeof(string) } | |
|
19 | ) | |
|
20 | .MakeGenericMethod(FactoryType, RegistrationType) | |
|
21 |
.Invoke( |
|
|
28 | public IEnumerable<ITypeMemberInjection> MemberInjections { | |
|
29 | get { | |
|
30 | yield return new FactoryInjector { | |
|
31 | Factory = (InjectionFactory)GetType() | |
|
32 | .GetMethod(nameof(CreateInjectionFactory), BindingFlags.Static | BindingFlags.NonPublic) | |
|
33 | .MakeGenericMethod(FactoryType, RegistrationType) | |
|
34 | .Invoke(null, new [] { FactoryName }) | |
|
35 | }; | |
|
36 | } | |
|
22 | 37 | } |
|
23 | 38 | |
|
24 | public override Type GetRegistrationType(Func<string, Type> resolver) { | |
|
39 | public string Name { get; set; } | |
|
40 | ||
|
41 | public Type GetRegistrationType(ContainerBuilder builder) { | |
|
25 | 42 | return RegistrationType; |
|
26 | 43 | } |
|
27 | 44 | |
|
45 | public LifetimeManager GetLifetime(ContainerBuilder builder) { | |
|
46 | return Lifetime; | |
|
47 | } | |
|
48 | ||
|
49 | public Type GetImplementationType(ContainerBuilder builder) { | |
|
50 | return null; | |
|
51 | } | |
|
52 | ||
|
53 | /// <summary> | |
|
54 | /// Указывает зависимость, реализующую интерфейс <see cref="IFactory{TObj}"/>, | |
|
55 | /// которая будет использоваться в качестве фабрики для создания объектов | |
|
56 | /// </summary> | |
|
57 | /// <param name="dependencyName"></param> | |
|
58 | static InjectionFactory CreateInjectionFactory<TFac, TObj>(string dependencyName) where TFac : IFactory<TObj> { | |
|
59 | ||
|
60 | return new InjectionFactory(c => c.Resolve<TFac>(dependencyName).Create()); | |
|
61 | } | |
|
28 | 62 | } |
|
29 | 63 | } No newline at end of file |
@@ -1,72 +1,72 | |||
|
1 | 1 | using System; |
|
2 | 2 | using System.Xml.Serialization; |
|
3 | 3 | using Implab.Components; |
|
4 | 4 | |
|
5 | 5 | namespace Implab.ServiceHost.Unity { |
|
6 | 6 | /// <summary> |
|
7 | 7 | /// Расширяет стандартную регистрацию типа до фабрики, вместе с регистрацией |
|
8 | 8 | /// самой фабрики создаются регистрации сервисов, которые она предоставляет. |
|
9 | 9 | /// </summary> |
|
10 | public class FactoryElement : RegisterElement { | |
|
10 | public class FactoryElement : RegisterElement, ITypeRegistration { | |
|
11 | 11 | |
|
12 | 12 | /// <summary> |
|
13 | 13 | /// Записи о сервисах, которые создаются данной фабрикой. |
|
14 | 14 | /// </summary> |
|
15 | 15 | /// <remarks> |
|
16 | 16 | /// Сервисы, которые указаны в регистарциях они должны соответсвовать тому, |
|
17 | 17 | /// что фабрика возвращает, но это остается на откуп контейнера |
|
18 | 18 | /// </remarks> |
|
19 | 19 | [XmlElement("provides")] |
|
20 | 20 | public ProvidesElement[] Provides { get; set; } |
|
21 | 21 | |
|
22 | 22 | /// <summary> |
|
23 | 23 | /// Переопределяет стандарное поведение регистрации типа в контейнере, |
|
24 | 24 | /// дополняя его регистрацией фабричных методов для получения типов. |
|
25 | 25 | /// </summary> |
|
26 | 26 | /// <param name="builder">Объект для конфигурирования контейнера.</param> |
|
27 | 27 | public override void Visit(ContainerBuilder builder) { |
|
28 | 28 | var factoryType = GetRegistrationType(builder.ResolveType); |
|
29 | 29 | |
|
30 | 30 | base.Visit(builder); |
|
31 | 31 | |
|
32 | 32 | if (Provides != null && Provides.Length > 0) { |
|
33 | 33 | // если регистрации явно заданы, используеися информация из них |
|
34 | 34 | foreach(var item in Provides) { |
|
35 | 35 | var activator = new FactoryActivator { |
|
36 | 36 | Name = item.RegistrationName, |
|
37 | 37 | RegistrationType = builder.ResolveType(item.RegistrationType), |
|
38 | 38 | FactoryName = Name, |
|
39 | 39 | FactoryType = factoryType |
|
40 | 40 | }; |
|
41 |
|
|
|
41 | builder.Visit(activator); | |
|
42 | 42 | } |
|
43 | 43 | } else { |
|
44 | 44 | // если регистрация явно не задана, в качестве сервиса для регистрации |
|
45 | 45 | // используется тип создаваемый фабрикой, который будет добавлен в контейнер |
|
46 | 46 | // с темже именем, что и сама фабрика (разные типы могут иметь одно имя для регистрации) |
|
47 | 47 | var providedType = ( |
|
48 | 48 | factoryType.IsGenericType && factoryType.GetGenericTypeDefinition() == typeof(IFactory<>) ? |
|
49 | 49 | factoryType : |
|
50 | 50 | factoryType.GetInterface(typeof(IFactory<>).FullName) |
|
51 | 51 | )? |
|
52 | 52 | .GetGenericArguments()[0]; |
|
53 | 53 | |
|
54 | 54 | // не удалось определеить тип |
|
55 | 55 | if (providedType == null) |
|
56 | 56 | throw new ArgumentException("Failed to determine a type provided by the factory"); |
|
57 | 57 | |
|
58 | 58 | if (providedType.IsGenericParameter) |
|
59 | 59 | throw new ArgumentException("Can't register a generic type paramter as a service"); |
|
60 | 60 | |
|
61 | 61 | var activator = new FactoryActivator { |
|
62 | 62 | Name = Name, |
|
63 | 63 | RegistrationType = providedType, |
|
64 | 64 | FactoryName = Name, |
|
65 | 65 | FactoryType = factoryType |
|
66 | 66 | }; |
|
67 | 67 | |
|
68 |
|
|
|
68 | builder.Visit(activator); | |
|
69 | 69 | } |
|
70 | 70 | } |
|
71 | 71 | } |
|
72 | 72 | } No newline at end of file |
@@ -1,10 +1,10 | |||
|
1 | 1 | using Unity.Lifetime; |
|
2 | 2 | |
|
3 | 3 | namespace Implab.ServiceHost.Unity |
|
4 | 4 | { |
|
5 | 5 | public class HierarchicalLifetimeElement : LifetimeElement { |
|
6 |
public override |
|
|
7 | builder.Visit(this); | |
|
6 | public override LifetimeManager GetLifetime(ContainerBuilder builder) { | |
|
7 | return new HierarchicalLifetimeManager(); | |
|
8 | 8 | } |
|
9 | 9 | } |
|
10 | 10 | } No newline at end of file |
@@ -1,12 +1,12 | |||
|
1 | 1 | using System; |
|
2 | 2 | using System.Xml.Serialization; |
|
3 | 3 | |
|
4 | 4 | namespace Implab.ServiceHost.Unity { |
|
5 | public abstract class InjectionParameterElement { | |
|
5 | public abstract class InjectionParameterElement : IInjectionParameter { | |
|
6 | 6 | |
|
7 | 7 | [XmlAttribute("type")] |
|
8 | 8 | public string TypeName { get; set; } |
|
9 | 9 | |
|
10 | 10 | public abstract void Visit(InjectionParameterBuilder builder); |
|
11 | 11 | } |
|
12 | 12 | } No newline at end of file |
@@ -1,92 +1,137 | |||
|
1 | 1 | using System; |
|
2 | using System.Collections; | |
|
2 | 3 | using System.Collections.Generic; |
|
3 | 4 | using System.ComponentModel; |
|
4 | 5 | using System.Linq; |
|
5 | 6 | using System.Xml.Serialization; |
|
6 | 7 | using Unity.Injection; |
|
7 | 8 | |
|
8 | 9 | namespace Implab.ServiceHost.Unity { |
|
9 | 10 | |
|
10 | 11 | public class InjectionParameterBuilder { |
|
11 | 12 | |
|
12 | 13 | readonly TypeResolver m_resolver; |
|
13 | 14 | |
|
14 | 15 | public Type DefaultType { get; private set; } |
|
15 | 16 | |
|
16 | 17 | public Type ValueType { get; private set; } |
|
17 | 18 | |
|
18 |
|
|
|
19 | object m_value; | |
|
19 | 20 | |
|
20 | internal InjectionParameterValue Injection { | |
|
21 | public object Value { | |
|
21 | 22 | get { |
|
22 |
if ( |
|
|
23 | return InjectionParameterValue.ToParameter(Value); | |
|
23 | if (!ValueSpecified) | |
|
24 | throw new InvalidOperationException("The regular value must be set (dependency or array are not situable in this context)"); | |
|
25 | return m_value; | |
|
26 | } | |
|
27 | } | |
|
28 | ||
|
29 | public bool ValueSpecified { get; private set; } | |
|
30 | ||
|
31 | InjectionParameterValue m_injection; | |
|
24 | 32 | |
|
25 |
|
|
|
33 | public InjectionParameterValue Injection { | |
|
34 | get { | |
|
35 | if (m_injection == null) | |
|
36 | throw new InvalidOperationException("The injection parameter is not specified"); | |
|
37 | return m_injection; | |
|
26 | 38 | } |
|
27 | 39 | } |
|
28 | 40 | |
|
41 | public bool InjectionSpecified { | |
|
42 | get { return m_injection != null; } | |
|
43 | } | |
|
44 | ||
|
29 | 45 | internal InjectionParameterBuilder(TypeResolver resolver, Type defaultType) { |
|
30 | 46 | m_resolver = resolver; |
|
31 | 47 | DefaultType = defaultType; |
|
32 | 48 | } |
|
33 | 49 | |
|
34 | 50 | public Type ResolveInjectedValueType(string typeSpec) { |
|
35 | 51 | if (string.IsNullOrEmpty(typeSpec)) { |
|
36 | 52 | if (DefaultType == null) |
|
37 | 53 | throw new Exception("The type must be specified"); |
|
38 | 54 | return DefaultType; |
|
39 | 55 | } |
|
40 | 56 | return m_resolver.Resolve(typeSpec, true); |
|
41 | 57 | } |
|
42 | 58 | |
|
43 | 59 | public Type ResolveType(string typeSpec) { |
|
44 | return m_resolver.Resolve(typeSpec, true); | |
|
60 | return string.IsNullOrEmpty(typeSpec) ? null : m_resolver.Resolve(typeSpec, true); | |
|
45 | 61 | } |
|
46 | 62 | |
|
47 | 63 | public void SetValue(Type type, object value) { |
|
64 | Safe.ArgumentNotNull(type, nameof(type)); | |
|
65 | ||
|
48 | 66 | ValueType = type; |
|
49 |
|
|
|
67 | m_value = value; | |
|
68 | ValueSpecified = true; | |
|
69 | ||
|
70 | m_injection = new InjectionParameter(type, value); | |
|
50 | 71 | } |
|
51 | 72 | |
|
52 | public void SetValue<T>(T value) { | |
|
53 | SetValue(typeof(T), value); | |
|
54 | } | |
|
73 | public void SetDependency(Type type, string name, bool optional) { | |
|
74 | Safe.ArgumentNotNull(type, nameof(type)); | |
|
55 | 75 | |
|
56 | public void SetDependencyReference(Type type, string name, bool optional) { | |
|
57 | 76 | ValueType = type; |
|
58 | Value = optional ? (object)new OptionalParameter(type, name) : new ResolvedParameter(type, name); | |
|
77 | ValueSpecified = false; | |
|
78 | m_value = null; | |
|
79 | ||
|
80 | m_injection = optional ? (InjectionParameterValue)new OptionalParameter(type, name) : new ResolvedParameter(type, name); | |
|
59 | 81 | } |
|
60 | 82 | |
|
61 | 83 | internal void Visit(ArrayParameterElement arrayParameter) { |
|
62 | 84 | Type itemsType = null; |
|
63 | 85 | var arrayType = string.IsNullOrEmpty(arrayParameter.TypeName) ? null : ResolveType(arrayParameter.TypeName); |
|
64 | 86 | |
|
87 | if (arrayType == null) | |
|
88 | arrayType = DefaultType; | |
|
89 | ||
|
90 | ||
|
65 | 91 | if (!string.IsNullOrEmpty(arrayParameter.ItemsType)) { |
|
66 | 92 | itemsType = ResolveType(arrayParameter.ItemsType); |
|
67 |
|
|
|
68 | arrayType = itemsType.MakeArrayType(); | |
|
93 | arrayType = itemsType.MakeArrayType(); | |
|
69 | 94 | } else { |
|
70 | itemsType = arrayType?.GetInterface(typeof(IEnumerable<>).FullName)?.GetGenericArguments()[0]; | |
|
95 | itemsType = GetItemsType(arrayType); | |
|
71 | 96 | } |
|
72 | 97 | |
|
73 | 98 | if (itemsType == null) |
|
74 | 99 | throw new Exception("Failed to determine array elements type"); |
|
75 | 100 | |
|
76 | 101 | InjectionParameterValue[] injections = (arrayParameter.Items ?? new InjectionParameterElement[0]) |
|
77 | 102 | .Select(x => { |
|
78 | 103 | var builder = new InjectionParameterBuilder(m_resolver, itemsType); |
|
79 | 104 | x.Visit(builder); |
|
80 | 105 | return builder.Injection; |
|
81 | 106 | }) |
|
82 | 107 | .ToArray(); |
|
83 | 108 | |
|
84 | 109 | var array = itemsType.IsGenericParameter ? |
|
85 |
( |
|
|
110 | (InjectionParameterValue)new GenericResolvedArrayParameter(itemsType.Name, injections) : | |
|
86 | 111 | new ResolvedArrayParameter(itemsType, injections); |
|
87 | 112 | |
|
88 | 113 | ValueType = arrayType; |
|
89 |
|
|
|
114 | m_value = null; | |
|
115 | ValueSpecified = false; | |
|
116 | ||
|
117 | m_injection = array; | |
|
118 | } | |
|
119 | ||
|
120 | Type GetItemsType(Type collectionType) { | |
|
121 | if (collectionType == null) | |
|
122 | return null; | |
|
123 | ||
|
124 | Type itemsType = null; | |
|
125 | ||
|
126 | if (collectionType.GetGenericTypeDefinition() == typeof(IEnumerable<>)) { | |
|
127 | itemsType = collectionType.GetGenericArguments()[0]; | |
|
128 | } else if (collectionType == typeof(IEnumerable)) { | |
|
129 | itemsType = typeof(object); | |
|
130 | } else { | |
|
131 | itemsType = collectionType.GetInterface(typeof(IEnumerable<>).FullName)?.GetGenericArguments()[0]; | |
|
132 | } | |
|
133 | ||
|
134 | return itemsType; | |
|
90 | 135 | } |
|
91 | 136 | } |
|
92 | 137 | } No newline at end of file |
@@ -1,5 +1,7 | |||
|
1 | using Unity.Lifetime; | |
|
2 | ||
|
1 | 3 | namespace Implab.ServiceHost.Unity { |
|
2 | 4 | public abstract class LifetimeElement { |
|
3 |
public abstract |
|
|
5 | public abstract LifetimeManager GetLifetime(ContainerBuilder builder); | |
|
4 | 6 | } |
|
5 | 7 | } No newline at end of file |
@@ -1,20 +1,20 | |||
|
1 | 1 | using System.Xml.Serialization; |
|
2 | 2 | |
|
3 | 3 | namespace Implab.ServiceHost.Unity { |
|
4 | 4 | public class MethodInjectionElement : AbstractMemberInjection { |
|
5 | 5 | |
|
6 | 6 | [XmlAttribute("name")] |
|
7 | 7 | public string Name { get; set; } |
|
8 | 8 | |
|
9 | 9 | [XmlElement("dependency", typeof(DependencyParameterElement))] |
|
10 | 10 | [XmlElement("value", typeof(ValueParameterElement))] |
|
11 | 11 | [XmlElement("serialized", typeof(SerializedParameterElement))] |
|
12 | 12 | [XmlElement("default", typeof(DefaultParameterElement))] |
|
13 | 13 | [XmlElement("array", typeof(ArrayParameterElement))] |
|
14 | 14 | public InjectionParameterElement[] Parameters { get; set; } |
|
15 | 15 | |
|
16 |
|
|
|
16 | public override void Visit(TypeRegistrationBuilder context) { | |
|
17 | 17 | context.Visit(this); |
|
18 | 18 | } |
|
19 | 19 | } |
|
20 | 20 | } No newline at end of file |
@@ -1,20 +1,20 | |||
|
1 | 1 | using System.Xml.Serialization; |
|
2 | 2 | |
|
3 | 3 | namespace Implab.ServiceHost.Unity { |
|
4 | 4 | public class PropertyInjectionElement : AbstractMemberInjection { |
|
5 | 5 | |
|
6 | 6 | [XmlAttribute("name")] |
|
7 | 7 | public string Name { get; set; } |
|
8 | 8 | |
|
9 | 9 | [XmlElement("dependency", typeof(DependencyParameterElement))] |
|
10 | 10 | [XmlElement("value", typeof(ValueParameterElement))] |
|
11 | 11 | [XmlElement("serialized", typeof(SerializedParameterElement))] |
|
12 | 12 | [XmlElement("default", typeof(DefaultParameterElement))] |
|
13 | 13 | [XmlElement("array", typeof(ArrayParameterElement))] |
|
14 | 14 | public InjectionParameterElement Value { get; set; } |
|
15 | 15 | |
|
16 |
|
|
|
16 | public override void Visit(TypeRegistrationBuilder context) { | |
|
17 | 17 | context.Visit(this); |
|
18 | 18 | } |
|
19 | 19 | } |
|
20 | 20 | } No newline at end of file |
@@ -1,36 +1,39 | |||
|
1 | 1 | using System; |
|
2 | using System.Collections.Generic; | |
|
2 | 3 | using System.Xml.Serialization; |
|
3 | 4 | using Unity.Lifetime; |
|
4 | 5 | using Unity.Registration; |
|
5 | 6 | |
|
6 | 7 | namespace Implab.ServiceHost.Unity { |
|
7 | 8 | |
|
8 | 9 | [XmlRoot("register", Namespace = Schema.ContainerConfigurationNamespace)] |
|
9 |
public class RegisterElement : |
|
|
10 | public class RegisterElement : AbstractRegistration, ITypeRegistration { | |
|
10 | 11 | |
|
11 | 12 | /// <summary> |
|
12 | 13 | /// An optional type which is registered as a service in the container, must be assignable to <see cref="ProvidesType">. |
|
13 | 14 | /// </summary> |
|
14 | 15 | [XmlAttribute("mapTo")] |
|
15 | 16 | public string MapToType { get; set; } |
|
16 | 17 | |
|
17 | 18 | |
|
18 | 19 | [XmlElement("constructor", typeof(ConstructorInjectionElement))] |
|
19 | 20 | [XmlElement("property", typeof(PropertyInjectionElement))] |
|
20 | 21 | [XmlElement("method", typeof(MethodInjectionElement))] |
|
21 | 22 | public AbstractMemberInjection[] Injectors { get; set; } |
|
22 | 23 | |
|
23 | public override Type GetImplementationType(Func<string, Type> resolver) { | |
|
24 | return string.IsNullOrEmpty(MapToType) ? null : resolver(MapToType); | |
|
24 | IEnumerable<ITypeMemberInjection> ITypeRegistration.MemberInjections { | |
|
25 | get { | |
|
26 | return Injectors; | |
|
27 | } | |
|
25 | 28 | } |
|
26 | 29 | |
|
27 |
public |
|
|
28 | if(Injectors != null) | |
|
29 | foreach(var injector in Injectors) | |
|
30 | injector.Visit(builder); | |
|
30 | public Type GetImplementationType(ContainerBuilder builder) { | |
|
31 | return builder.ResolveType(MapToType); | |
|
31 | 32 | } |
|
32 | 33 | |
|
33 | ||
|
34 | public override void Visit(ContainerBuilder builder) { | |
|
35 | builder.Visit(this); | |
|
36 | } | |
|
34 | 37 | } |
|
35 | 38 | |
|
36 | 39 | } No newline at end of file |
@@ -1,29 +1,32 | |||
|
1 | 1 | using System; |
|
2 | using System.Collections.Generic; | |
|
2 | 3 | using System.Xml; |
|
3 | 4 | using System.Xml.Serialization; |
|
4 | 5 | |
|
5 | namespace Implab.ServiceHost.Unity | |
|
6 | { | |
|
7 | public class SerializedElement : InstanceAbstractRegistration { | |
|
6 | namespace Implab.ServiceHost.Unity { | |
|
7 | public class SerializedElement : AbstractRegistration, IInstanceRegistration { | |
|
8 | 8 | [XmlAttribute("href")] |
|
9 | 9 | public string Location { get; set; } |
|
10 | 10 | |
|
11 | 11 | [XmlAttribute("serializedType")] |
|
12 | 12 | public string SerializedType { get; set; } |
|
13 | 13 | |
|
14 | 14 | |
|
15 | 15 | [XmlAnyElement] |
|
16 | 16 | public XmlElement[] Content { get; set; } |
|
17 | 17 | |
|
18 | public override void Visit(InstanceRegistrationBuilder builder) { | |
|
19 | base.Visit(builder); | |
|
18 | public IEnumerable<IInjectionParameter> MemberInjections { | |
|
19 | get { | |
|
20 | yield return new SerializedParameterElement { | |
|
21 | TypeName = SerializedType, | |
|
22 | Location = Location, | |
|
23 | Content = Content | |
|
24 | }; | |
|
25 | } | |
|
26 | } | |
|
20 | 27 | |
|
21 | var parameter = new SerializedParameterElement { | |
|
22 | TypeName = SerializedType, | |
|
23 | Location = Location, | |
|
24 | Content = Content | |
|
25 | }; | |
|
26 | parameter.Visit(builder.ValueBuilder); | |
|
28 | public override void Visit(ContainerBuilder builder) { | |
|
29 | builder.Visit(this); | |
|
27 | 30 | } |
|
28 | 31 | } |
|
29 | 32 | } No newline at end of file |
@@ -1,8 +1,10 | |||
|
1 | using Unity.Lifetime; | |
|
2 | ||
|
1 | 3 | namespace Implab.ServiceHost.Unity |
|
2 | 4 | { |
|
3 | 5 | public class SingletonLifetimeElement : LifetimeElement { |
|
4 |
public override |
|
|
5 | builder.Visit(this); | |
|
6 | public override LifetimeManager GetLifetime(ContainerBuilder builder) { | |
|
7 | return new SingletonLifetimeManager(); | |
|
6 | 8 | } |
|
7 | 9 | } |
|
8 | 10 | } No newline at end of file |
@@ -1,75 +1,81 | |||
|
1 | 1 | using System; |
|
2 | 2 | using System.Collections.Generic; |
|
3 | 3 | using System.Linq; |
|
4 | 4 | using Unity.Injection; |
|
5 | 5 | using Unity.Registration; |
|
6 | 6 | |
|
7 | 7 | namespace Implab.ServiceHost.Unity { |
|
8 | 8 | public class TypeRegistrationBuilder : RegistrationBuilder { |
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9 | 9 | |
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10 | 10 | readonly TypeResolver m_resolver; |
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11 | 11 | |
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12 | 12 | readonly List<InjectionMember> m_injections = new List<InjectionMember>(); |
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13 | 13 | |
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14 | 14 | internal InjectionMember[] Injections { get { return m_injections.ToArray(); } } |
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15 | 15 | |
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16 | 16 | public Type ImplementationType { |
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17 | 17 | get; |
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18 | 18 | private set; |
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19 | 19 | } |
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20 | 20 | |
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21 | 21 | internal TypeRegistrationBuilder(TypeResolver resolver, Type registrationType, Type implementationType) : base(registrationType) { |
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22 | 22 | ImplementationType = implementationType; |
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23 | 23 | |
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24 | 24 | // when registering a generic mapping, register all generic parameter names as local types |
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25 | 25 | if (ImplementationType.IsGenericTypeDefinition) { |
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26 | 26 | m_resolver = new TypeResolver(resolver); |
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27 | 27 | |
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28 | 28 | foreach (var p in ImplementationType.GetGenericArguments()) |
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29 | 29 | m_resolver.AddMapping(p.Name, p); |
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30 | 30 | } else { |
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31 | 31 | m_resolver = resolver; |
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32 | 32 | } |
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33 | 33 | } |
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34 | 34 | |
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35 | 35 | internal void Visit(ConstructorInjectionElement constructorInjection) { |
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36 | 36 | |
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37 | 37 | |
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38 | 38 | var parameters = constructorInjection.Parameters? |
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39 | 39 | .Select(x => { |
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40 | 40 | var valueBuilder = new InjectionParameterBuilder(m_resolver, null); |
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41 | 41 | x.Visit(valueBuilder); |
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42 | 42 | return valueBuilder.Injection; |
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43 | 43 | }) |
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44 | 44 | .ToArray(); |
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45 | 45 | |
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46 | 46 | var injection = parameters != null ? new InjectionConstructor(parameters) : new InjectionConstructor(); |
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47 | 47 | m_injections.Add(injection); |
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48 | 48 | } |
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49 | 49 | |
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50 | 50 | internal void Visit(MethodInjectionElement methodInjection) { |
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51 | 51 | var parameters = methodInjection.Parameters? |
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52 | 52 | .Select(x => { |
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53 | 53 | var valueBuilder = new InjectionParameterBuilder(m_resolver, null); |
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54 | 54 | x.Visit(valueBuilder); |
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55 | 55 | return valueBuilder.Injection; |
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56 | 56 | }) |
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57 | 57 | .ToArray(); |
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58 | 58 | |
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59 | 59 | var injection = parameters != null ? new InjectionMethod(methodInjection.Name, parameters) : new InjectionMethod(methodInjection.Name); |
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60 | 60 | m_injections.Add(injection); |
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61 | 61 | } |
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62 | 62 | |
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63 | 63 | internal void Visit(PropertyInjectionElement propertyInjection) { |
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64 | 64 | if (propertyInjection.Value == null) |
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65 | 65 | throw new Exception($"A value value must be specified for the property '{propertyInjection.Name}'"); |
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66 | 66 | |
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67 | 67 | var propertyType = ImplementationType.GetProperty(propertyInjection.Name)?.PropertyType; |
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68 | 68 | var valueContext = new InjectionParameterBuilder(m_resolver, propertyType); |
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69 | 69 | |
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70 | 70 | propertyInjection.Value.Visit(valueContext); |
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71 | 71 | var injection = new InjectionProperty(propertyInjection.Name, valueContext.Injection); |
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72 | 72 | m_injections.Add(injection); |
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73 | 73 | } |
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74 | ||
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75 | public void AddInjectionMember(InjectionMember injection) { | |
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76 | Safe.ArgumentNotNull(injection, nameof(injection)); | |
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77 | ||
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78 | m_injections.Add(injection); | |
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79 | } | |
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74 | 80 | } |
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75 | 81 | } No newline at end of file |
@@ -1,98 +1,99 | |||
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1 | 1 | using System; |
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2 | 2 | using System.Collections.Generic; |
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3 | 3 | using System.Linq; |
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4 | 4 | using System.Text; |
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5 | 5 | using System.Text.RegularExpressions; |
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6 | 6 | using Implab.Diagnostics; |
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7 | 7 | |
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8 | 8 | namespace Implab.ServiceHost.Unity { |
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9 | 9 | using System.Diagnostics; |
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10 | 10 | using static Trace<TypeResolver>; |
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11 | 11 | public class TypeResolver { |
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12 | 12 | readonly Dictionary<string, Type> m_cache = new Dictionary<string, Type>(); |
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13 | 13 | |
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14 | 14 | Regex _nsRx = new Regex(@"^\w+(\.\w+)*$", RegexOptions.Compiled); |
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15 | 15 | readonly LinkedList<string> m_namespases = new LinkedList<string>(); |
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16 | 16 | |
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17 | 17 | internal Type Resolve(string ns, string typeName) { |
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18 | 18 | var fullName = string.IsNullOrEmpty(ns) ? typeName : $"{ns}.{typeName}"; |
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19 | 19 | |
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20 | 20 | return ProbeInNamespaces(fullName); |
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21 | 21 | } |
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22 | 22 | |
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23 | 23 | public Type Resolve(TypeReference typeReference, bool throwOnFail) { |
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24 | 24 | var context = new TypeResolutionContext(this, throwOnFail); |
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25 | 25 | typeReference.Visit(context); |
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26 | 26 | return context.MakeType(); |
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27 | 27 | } |
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28 | 28 | |
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29 | 29 | public Type Resolve(string typeSpec, bool throwOnFail) { |
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30 | Safe.ArgumentNotEmpty(typeSpec, nameof(typeSpec)); | |
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30 | 31 | var typeReference = TypeReference.Parse(typeSpec); |
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31 | 32 | return Resolve(typeReference, throwOnFail); |
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32 | 33 | } |
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33 | 34 | |
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34 | 35 | LinkedListNode<string> m_insertAt; |
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35 | 36 | |
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36 | 37 | readonly TypeResolver m_parent; |
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37 | 38 | |
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38 | 39 | public TypeResolver() : this(null) { |
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39 | 40 | } |
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40 | 41 | |
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41 | 42 | public TypeResolver(TypeResolver parent) { |
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42 | 43 | m_parent = parent; |
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43 | 44 | m_insertAt = new LinkedListNode<string>(string.Empty); |
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44 | 45 | m_namespases.AddFirst(m_insertAt); |
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45 | 46 | } |
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46 | 47 | |
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47 | 48 | public void AddNamespace(string ns) { |
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48 | 49 | Safe.ArgumentMatch(ns, nameof(ns), _nsRx); |
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49 | 50 | if (m_insertAt != null) |
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50 | 51 | m_namespases.AddAfter(m_insertAt, ns); |
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51 | 52 | else |
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52 | 53 | m_namespases.AddFirst(ns); |
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53 | 54 | } |
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54 | 55 | |
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55 | 56 | public void AddMapping(string typeName, Type type) { |
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56 | 57 | Safe.ArgumentNotEmpty(typeName, nameof(typeName)); |
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57 | 58 | Safe.ArgumentNotNull(type, nameof(type)); |
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58 | 59 | |
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59 | 60 | m_cache[typeName] = type; |
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60 | 61 | } |
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61 | 62 | |
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62 | 63 | Type ProbeInNamespaces(string localName) { |
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63 | 64 | |
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64 | 65 | Type resolved; |
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65 | 66 | if (!m_cache.TryGetValue(localName, out resolved)) { |
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66 | 67 | foreach (var ns in m_namespases) { |
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67 | 68 | var typeName = string.IsNullOrEmpty(ns) ? localName : $"{ns}.{localName}"; |
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68 | 69 | resolved = Probe(typeName); |
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69 | 70 | if (resolved != null) { |
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70 | 71 | Log($"Probe '{localName}' -> '{resolved.FullName}'"); |
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71 | 72 | break; |
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72 | 73 | } |
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73 | 74 | } |
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74 | 75 | |
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75 | 76 | if (resolved == null && m_parent != null) |
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76 | 77 | resolved = m_parent.ProbeInNamespaces(localName); |
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77 | 78 | |
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78 | 79 | if(resolved == null) |
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79 | 80 | Log($"Probe '{localName}' failed"); |
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80 | 81 | |
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81 | 82 | m_cache[localName] = resolved; |
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82 | 83 | } |
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83 | 84 | |
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84 | 85 | return resolved; |
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85 | 86 | } |
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86 | 87 | |
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87 | 88 | Type Probe(string typeName) { |
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88 | 89 | var assemblies = AppDomain.CurrentDomain.GetAssemblies(); |
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89 | 90 | |
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90 | 91 | foreach (var assembly in assemblies) { |
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91 | 92 | var type = assembly.GetType(typeName); |
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92 | 93 | if (type != null) |
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93 | 94 | return type; |
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94 | 95 | } |
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95 | 96 | return null; |
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96 | 97 | } |
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97 | 98 | } |
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98 | 99 | } No newline at end of file |
@@ -1,31 +1,36 | |||
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1 | using System.Collections.Generic; | |
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1 | 2 | using System.Xml.Serialization; |
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2 | 3 | |
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3 | 4 | namespace Implab.ServiceHost.Unity { |
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4 |
public class ValueElement : |
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5 | ||
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5 | public class ValueElement : AbstractRegistration, IInstanceRegistration { | |
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6 | ||
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6 | 7 | [XmlAttribute("value")] |
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7 | 8 | public string Value { get; set; } |
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8 | 9 | |
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9 | 10 | [XmlText] |
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10 | 11 | public string Text { get; set; } |
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11 | 12 | |
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12 | 13 | string GetTextValue() { |
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13 | 14 | return string.IsNullOrEmpty(Value) ? Text : Value; |
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14 | 15 | } |
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15 | 16 | |
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16 | 17 | public string TypeName { |
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17 | 18 | get { |
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18 | 19 | return RegistrationType; |
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19 | 20 | } |
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20 | 21 | } |
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21 | 22 | |
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22 | public override void Visit(InstanceRegistrationBuilder builder) { | |
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23 | base.Visit(builder); | |
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24 |
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25 | Value = Value, | |
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26 | Text = Text | |
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27 | }; | |
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28 | parameter.Visit(builder.ValueBuilder); | |
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23 | public IEnumerable<IInjectionParameter> MemberInjections { | |
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24 | get { | |
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25 | yield return new ValueParameterElement { | |
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26 | Value = Value, | |
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27 | Text = Text | |
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28 | }; | |
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29 | } | |
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30 | } | |
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31 | ||
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32 | public override void Visit(ContainerBuilder builder) { | |
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33 | builder.Visit(this); | |
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29 | 34 | } |
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30 | 35 | } |
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31 | 36 | } No newline at end of file |
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General Comments 3
ok, latest stable version should be in default
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