/// <summary>
/// Register a configuration source within the configuration context.
/// </summary>
/// <param name="source">The configuration source.</param>
/// <returns>
/// A configurator which can be used to further configure the source.
/// </returns>
public IConfigurationRegistration Register(IConfigurationSource source)
{
if (disposed)
{
throw new ObjectDisposedException("this");
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (initialized)
{
throw new InvalidOperationException("Cannot register new configuration sources once the context has been initialized");
}
var descriptor = new ConfigurationDescriptor(source);
var registration = new ConfigurationRegistration(descriptor);
sources.AddIfMissing(descriptor);
return(registration);
}
/// <summary> /// Initializes a new instance of the <see cref="ConfigurationRegistration"/> class. /// </summary> /// <param name="configuration">The configuration.</param> public ConfigurationRegistration(ConfigurationDescriptor configuration) => descriptor = configuration;