public TFactory this[InstanceOrigin instanceOrigin]
{
get
{
switch (instanceOrigin)
{
case InstanceOrigin.Instantiation:
return(_instantiationFactory);
case InstanceOrigin.Registration:
return(_registrationFactory);
default:
throw new NotSupportedException();
}
}
}
/// <summary>
/// 从对象的 XML 表示形式生成该对象。
/// </summary>
/// <param name="reader">从中对对象进行反序列化的 <see cref="T:System.Xml.XmlReader" /> 流。</param>
public override void ReadXml(XmlReader reader)
{
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if (reader.Name == "typedef")
{
MethodDelegatePattern = reader.Value;
}
else if (reader.Name == "fun")
{
MethodName = reader.Value;
}
else if (reader.Name == "origin")
{
OriginType = (InstanceOrigin)Enum.Parse(typeof(InstanceOrigin), reader.Value);
}
}
}
}
public bool TryGetInstance(Type instanceType, object identity, out object result, out InstanceOrigin instanceOrigin)
{
if (provider != null) {
return provider.TryGetInstance(state, instanceType, identity, out result, out instanceOrigin);
}
result = null;
instanceOrigin = InstanceOrigin.None;
return false;
}
public GenericFactory(Type abstractTypeDefinition, Type genericTypeDefinition, InstanceOrigin instanceOrigin, object serviceKey, ConstructorInfo constructor, Substitution substitution, IResolvableMembersProvider <object> resolvableMembersProvider = null)
: base(abstractTypeDefinition, serviceKey, substitution)
{
_genericTypeDefinition = genericTypeDefinition ?? abstractTypeDefinition;
InstanceOrigin = instanceOrigin;
_resolvableMembersProvider = resolvableMembersProvider;
_dependencyFactories = new Dictionary <Type, IDependencyFactory>();
_constructorIndex = _genericTypeDefinition.GetTypeInfo().DeclaredConstructors.Where(x => x.IsPublic).IndexOf(constructor);
}
