/// <summary>
/// Gets all types supported by an <see cref="IRegistryAdapter"/>
/// </summary>
/// <param name="adapter">The adapter to get the supported types of.</param>
/// <returns>All types supported by this adapter.</returns>
public static IEnumerable <Type> GetSupportedTypes(this IRegistryAdapter adapter)
{
return(adapter.GetType()
.GetTypeInfo()
.GetCustomAttributes <RegistryAdapterAttribute>()
.Select(att => att.SupportedType));
}
public void RegisterAdapter(IRegistryAdapter adapter)
{
foreach (Type supportedType in adapter.GetSupportedTypes())
{
if (_adapters.ContainsKey(supportedType))
{
throw new ArgumentException($"Adapter for {supportedType} allready defined", nameof(adapter));
}
_adapters.Add(supportedType, adapter);
}
}
public void UnregisterAdapter(IRegistryAdapter adapter)
{
var toBeRemoved = new LinkedList <Type>();
foreach (KeyValuePair <Type, IRegistryAdapter> registryAdapter in _adapters)
{
if (registryAdapter.Value == adapter)
{
toBeRemoved.AddLast(registryAdapter.Key);
}
}
foreach (Type type in toBeRemoved)
{
_adapters.Remove(type);
}
}
