/// <summary>
/// Registers an expected DI entry with the configuration. If the type is incorrect, or does not exist, an exception is thrown.
/// </summary>
protected virtual void RegisterExpectedConfigType <TResultType>(XmlElement configuration, XmlElement defaults, string elementName, IConfiguration registry)
where TResultType : class
{
var type = GetConfigType(configuration, defaults, elementName);
var attributes = GetUnmappedAttributes(configuration, defaults, elementName);
var resultType = typeof(TResultType);
if (resultType == typeof(ISourceDataStore))
{
Func <IDataStore> factory = () => (IDataStore)registry.Activate(type.Type, attributes);
Func <object> wrapperFactory = () => new ConfigurationDataStore(new Lazy <IDataStore>(factory));
registry.Register(resultType, wrapperFactory, type.SingleInstance);
return;
}
if (resultType == typeof(ITargetDataStore))
{
Func <IDataStore> factory = () => (IDataStore)registry.Activate(type.Type, attributes);
Func <object> wrapperFactory = () => new ConfigurationDataStore(new Lazy <IDataStore>(factory));
registry.Register(resultType, wrapperFactory, type.SingleInstance);
return;
}
if (!resultType.IsAssignableFrom(type.Type))
{
throw new InvalidOperationException("Invalid type for Unicorn config node '{0}' (expected '{1}' implementation)".FormatWith(elementName, typeof(TResultType).FullName));
}
RegisterGenericConfigTypeByInterfaces(configuration, defaults, elementName, registry);
}
public void CreateConfiguration()
{
Host.IApplication application = HostApplicationSelector.SelectedApplication;
IConfiguration configuration = application.Configurations.Create(ConfigurationSettings);
if (StartProfilingImmediately)
{
configuration.Activate();
}
TryClose(true);
}
/// <summary>
/// Registers an ad-hoc DI entry with the configuration, using its interfaces as the registrations
/// </summary>
protected virtual void RegisterGenericConfigTypeByInterfaces(XmlElement configuration, XmlElement defaults, string elementName, IConfiguration registry)
{
var type = GetConfigType(configuration, defaults, elementName);
var interfaces = type.Type.GetInterfaces();
var attributes = GetUnmappedAttributes(configuration, defaults, elementName);
foreach (var @interface in interfaces)
{
registry.Register(@interface, () => registry.Activate(type.Type, attributes), type.SingleInstance);
}
}
public object Activate(Type type, KeyValuePair <string, object>[] unmappedConstructorParameters)
{
return(_innerConfiguration.Activate(type, unmappedConstructorParameters));
}
