/// <summary>
/// Configures the application.
/// </summary>
/// <param name="hostingEnvironmentName">Name of the hosting environment.</param>
/// <param name="configurationBuilder">The configuration builder.</param>
/// <param name="types">The types.</param>
/// <param name="configurationOptions">The configuration options.</param>
/// <param name="args">The arguments.</param>
public virtual void ConfigureApp(string hostingEnvironmentName, IConfigurationBuilder configurationBuilder, IEnumerable <Type> types, List <IConfigurationOptions> configurationOptions, string[] args = null)
{
configurationBuilder.AddAppConfiguration(hostingEnvironmentName, args);
var configurationRoot = configurationBuilder.Build();
foreach (var optionType in types)
{
var instance = (ConfigurationOptions)Activator.CreateInstance(optionType);
configurationRoot.GetSection(instance.SectionName).Bind(instance);
configurationOptions.Add(instance);
}
}