/// <summary>
/// Add policies to the <paramref name="policies"/> to configure the container to use the represented
/// <see cref="Type"/> as an additional interface for the supplied parameters.
/// </summary>
/// <param name="serviceType">Interface being registered.</param>
/// <param name="implementationType">Type to register.</param>
/// <param name="name">Name used to resolve the type object.</param>
/// <param name="policies">Policy list to add policies to.</param>
public override void AddPolicies(Type serviceType, Type implementationType, string name, IPolicyList policies)
{
AdditionalInterfacesPolicy policy =
AdditionalInterfacesPolicy.GetOrCreate(policies, implementationType, name);
policy.AddAdditionalInterface(this.additionalInterface);
}
internal static AdditionalInterfacesPolicy GetOrCreate(
IPolicyList policies,
Type typeToCreate,
string name)
{
NamedTypeBuildKey key = new NamedTypeBuildKey(typeToCreate, name);
IAdditionalInterfacesPolicy policy =
policies.GetNoDefault<IAdditionalInterfacesPolicy>(key, false);
if ((policy == null) || !(policy is AdditionalInterfacesPolicy))
{
policy = new AdditionalInterfacesPolicy();
policies.Set<IAdditionalInterfacesPolicy>(policy, key);
}
return (AdditionalInterfacesPolicy)policy;
}
internal static AdditionalInterfacesPolicy GetOrCreate(
IPolicyList policies,
Type typeToCreate,
string name)
{
NamedTypeBuildKey key = new NamedTypeBuildKey(typeToCreate, name);
IAdditionalInterfacesPolicy policy =
policies.GetNoDefault <IAdditionalInterfacesPolicy>(key, false);
if ((policy == null) || !(policy is AdditionalInterfacesPolicy))
{
policy = new AdditionalInterfacesPolicy();
policies.Set <IAdditionalInterfacesPolicy>(policy, key);
}
return((AdditionalInterfacesPolicy)policy);
}
