Mercurial > pub > ImplabNet
annotate Implab.ServiceHost/Unity/FactoryActivator.cs @ 280:f07be402ab02 v3
Added Trace<T>.Debug(...) method for debug messages
Added ContainerBuilde.LoadConfig(Uri) method
| author | cin |
|---|---|
| date | Fri, 25 May 2018 19:15:26 +0300 |
| parents | 8714471e8d78 |
| children |
| rev | line source |
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1 using System; |
| 279 | 2 using System.Collections.Generic; |
| 3 using System.Reflection; | |
| 4 using Implab.Components; | |
| 5 using Unity; | |
| 6 using Unity.Injection; | |
| 7 using Unity.Lifetime; | |
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8 |
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9 namespace Implab.ServiceHost.Unity { |
| 279 | 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 | |
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19 |
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20 public Type FactoryType { get; set; } |
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21 |
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22 public string FactoryName { get; set; } |
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23 |
| 279 | 24 public Type RegistrationType { get; set; } |
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25 |
| 279 | 26 public LifetimeManager Lifetime { get; set; } |
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27 |
| 279 | 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 } | |
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37 } |
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38 |
| 279 | 39 public string Name { get; set; } |
| 40 | |
| 41 public Type GetRegistrationType(ContainerBuilder builder) { | |
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42 return RegistrationType; |
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43 } |
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44 |
| 279 | 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 } | |
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62 } |
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63 } |