58 lines
1.9 KiB
C#
58 lines
1.9 KiB
C#
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using System;
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using System.Collections.Generic;
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namespace VContainer.Internal
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{
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public class OpenGenericRegistrationBuilder : RegistrationBuilder
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{
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public OpenGenericRegistrationBuilder(Type implementationType, Lifetime lifetime)
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: base(implementationType, lifetime)
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{
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if (!implementationType.IsGenericType || implementationType.IsConstructedGenericType)
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throw new VContainerException(implementationType, "Type is not open generic type.");
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}
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public override Registration Build()
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{
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var provider = new OpenGenericInstanceProvider(ImplementationType, Lifetime, Parameters);
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return new Registration(ImplementationType, Lifetime, InterfaceTypes, provider);
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}
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public override RegistrationBuilder AsImplementedInterfaces()
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{
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InterfaceTypes = InterfaceTypes ?? new List<Type>();
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foreach (var i in ImplementationType.GetInterfaces())
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{
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if (!i.IsGenericType)
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continue;
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InterfaceTypes.Add(i.GetGenericTypeDefinition());
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}
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return this;
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}
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protected override void AddInterfaceType(Type interfaceType)
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{
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if (interfaceType.IsConstructedGenericType)
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throw new VContainerException(interfaceType, "Type is not open generic type.");
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foreach (var i in ImplementationType.GetInterfaces())
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{
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if (!i.IsGenericType || i.GetGenericTypeDefinition() != interfaceType)
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continue;
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if (InterfaceTypes is null)
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{
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InterfaceTypes = new List<Type>();
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}
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if (!InterfaceTypes.Contains(interfaceType))
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InterfaceTypes.Add(interfaceType);
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return;
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}
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base.AddInterfaceType(interfaceType);
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}
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}
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}
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