///<summary>
/// Generate an aggregate service instance that will resolve its types from <paramref name="context"/>.
///</summary>
///<param name="context">The component context from where types will be resolved</param>
///<param name="interfaceType">The interface type for the aggregate service</param>
///<returns>The aggregate service instance</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="interfaceType"/> is not an interface</exception>
public static object CreateInstance(Type interfaceType, IComponentContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (interfaceType == null)
{
throw new ArgumentNullException("interfaceType");
}
if (!interfaceType.IsInterface)
{
throw new ArgumentException("Type must be an interface", "interfaceType");
}
var resolverInterceptor = new ResolvingInterceptor(interfaceType, context);
return(Generator.CreateInterfaceProxyWithoutTarget(interfaceType, resolverInterceptor));
}
/// <summary>
/// Generate an aggregate service instance that will resolve its types from <paramref name="context"/>.
/// </summary>
/// <param name="context">The component context from where types will be resolved.</param>
/// <param name="interfaceType">The interface type for the aggregate service.</param>
/// <returns>The aggregate service instance.</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="interfaceType"/> is not an interface.</exception>
public static object CreateInstance(Type interfaceType, IComponentContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (interfaceType == null)
{
throw new ArgumentNullException(nameof(interfaceType));
}
if (!interfaceType.GetTypeInfo().IsInterface)
{
throw new ArgumentException(AggregateServicesResources.GetString("TypeMustBeInterface"), nameof(interfaceType));
}
var resolverInterceptor = new ResolvingInterceptor(interfaceType, context);
return(Generator.CreateInterfaceProxyWithoutTarget(interfaceType, resolverInterceptor));
}