private MemberInformation[] ConstructInjectionMembers(RegistrationContextData registrationContextData, MetaInformation metaInfo)
{
if (registrationContextData.InjectionMemberNames.Count == 0)
{
return(metaInfo.InjectionMembers);
}
var length = metaInfo.InjectionMembers.Length;
var members = new MemberInformation[length];
for (var i = 0; i < length; i++)
{
var member = metaInfo.InjectionMembers[i];
if (registrationContextData.InjectionMemberNames.TryGetValue(member.MemberInfo.Name,
out var dependencyName))
{
var copy = member.Clone();
copy.TypeInformation.ForcedDependency = true;
copy.TypeInformation.DependencyName = dependencyName;
members[i] = copy;
}
else
{
members[i] = member;
}
}
return(members);
}
internal ServiceRegistration(Type implementationType, IContainerConfigurator containerConfigurator,
IObjectBuilderSelector objectBuilderSelector, RegistrationContextData registrationContextData,
bool isDecorator, bool shouldHandleDisposal)
{
this.containerConfigurator = containerConfigurator;
this.objectBuilderSelector = objectBuilderSelector;
this.ImplementationType = implementationType;
this.metaInformation = MetaInformation.GetOrCreateMetaInfo(implementationType);
this.Constructors = this.metaInformation.GetConstructors();
this.InjectionMethods = this.metaInformation.GetInjectionMethods();
this.InjectionMembers = this.metaInformation.SelectInjectionMembers(registrationContextData,
containerConfigurator.ContainerConfiguration);
this.SelectedConstructor = this.metaInformation.FindSelectedConstructor(registrationContextData);
this.RegistrationNumber = ReserveRegistrationNumber();
this.RegistrationContext = registrationContextData;
this.IsDecorator = isDecorator;
this.ShouldHandleDisposal = shouldHandleDisposal;
this.HasName = this.RegistrationContext.Name != null;
this.HasScopeName = this.RegistrationContext.Lifetime is NamedScopeLifetime;
this.HasCondition = this.RegistrationContext.TargetTypeCondition != null || this.RegistrationContext.ResolutionCondition != null ||
this.RegistrationContext.AttributeConditions != null && this.RegistrationContext.AttributeConditions.Any();
this.RegistrationId = this.RegistrationContext.Name ??
(containerConfigurator.ContainerConfiguration.SetUniqueRegistrationNames
? (object)this.RegistrationNumber
: implementationType);
this.objectBuilder = this.SelectObjectBuilder();
}
internal ServiceRegistration(Type serviceType, Type implementationType, IContainerConfigurator containerConfigurator,
IObjectBuilder objectBuilder, RegistrationContextData registrationContextData,
bool isDecorator, bool shouldHandleDisposal)
{
this.objectBuilder = objectBuilder;
this.containerConfigurator = containerConfigurator;
this.ImplementationType = implementationType;
this.ServiceType = serviceType;
this.MetaInformation = GetOrCreateMetaInfo(implementationType, registrationContextData);
this.RegistrationNumber = ReserveRegistrationNumber();
this.RegistrationContext = registrationContextData;
this.IsDecorator = isDecorator;
this.ShouldHandleDisposal = shouldHandleDisposal;
this.HasName = this.RegistrationContext.Name != null;
this.HasScopeName = this.RegistrationContext.Lifetime is NamedScopeLifetime;
this.HasCondition = this.RegistrationContext.TargetTypeCondition != null || this.RegistrationContext.ResolutionCondition != null ||
this.RegistrationContext.AttributeConditions != null && this.RegistrationContext.AttributeConditions.Count > 0;
this.RegistrationId = this.RegistrationContext.Name ??
(containerConfigurator.ContainerConfiguration.SetUniqueRegistrationNames
? (object)this.RegistrationNumber
: implementationType);
}
internal ServiceRegistration(Type serviceType, Type implementationType, IContainerContext containerContext,
IObjectBuilder objectBuilder, RegistrationContextData registrationContextData,
bool isDecorator, bool shouldHandleDisposal)
{
this.objectBuilder = objectBuilder;
this.ImplementationType = implementationType;
this.ServiceType = serviceType;
this.MetaInformation = GetOrCreateMetaInfo(implementationType);
this.RegistrationNumber = containerContext.ReserveRegistrationNumber();
this.RegistrationContext = registrationContextData;
this.IsDecorator = isDecorator;
this.ShouldHandleDisposal = shouldHandleDisposal;
}
private static MetaInformation GetOrCreateMetaInfo(Type typeTo, RegistrationContextData registrationContextData)
{
var found = MetaRepository.GetOrDefault(typeTo);
if (found != null)
{
return(found);
}
var meta = new MetaInformation(typeTo, registrationContextData);
Swap.SwapValue(ref MetaRepository, repo => repo.AddOrUpdate(typeTo, meta));
return(meta);
}
private ConstructorInformation FindSelectedConstructor(RegistrationContextData registrationContextData, MetaInformation metaInfo)
{
if (registrationContextData.SelectedConstructor == null)
{
return(null);
}
var length = metaInfo.Constructors.Length;
for (var i = 0; i < length; i++)
{
var current = metaInfo.Constructors[i];
if (current.Constructor == registrationContextData.SelectedConstructor)
{
return(current);
}
}
return(null);
}
/// <inheritdoc />
public IRegistrationContext PrepareContext(Type serviceType, Type implementationType,
RegistrationContextData registrationContextData) =>
new RegistrationContext(serviceType, implementationType, this, registrationContextData);