/// <summary>
/// Searches the given assembly for <see cref="ICompositionRoot"/> implementations and invokes their <see cref="ICompositionRoot.Compose"/> method.
/// </summary>
/// <param name="registrator">The registrator.</param>
/// <param name="assembly">The assembly to scan.</param>
/// <returns>The <see cref="IStashboxContainer"/> which on this method was called.</returns>
public static IStashboxContainer ComposeAssembly(this IDependencyCollectionRegistrator registrator, Assembly assembly)
{
Shield.EnsureNotNull(assembly, nameof(assembly));
var compositionRootTypes = assembly.CollectTypes().Where(type => !type.GetTypeInfo().IsAbstract&& type.IsCompositionRoot()).ToArray();
var length = compositionRootTypes.Length;
if (length == 0)
{
throw new CompositionRootNotFoundException(assembly);
}
for (var i = 0; i < length; i++)
{
registrator.ComposeBy(compositionRootTypes[i]);
}
return((IStashboxContainer)registrator);
}
/// <summary>
/// Searches the given assembly for <see cref="ICompositionRoot"/> implementations and invokes their <see cref="ICompositionRoot.Compose"/> method.
/// </summary>
/// <param name="registrator">The registrator.</param>
/// <param name="assembly">The assembly to scan.</param>
/// <param name="selector">The type selector.</param>
/// <returns>The <see cref="IStashboxContainer"/> which on this method was called.</returns>
public static IStashboxContainer ComposeAssembly(this IDependencyCollectionRegistrator registrator, Assembly assembly, Func <Type, bool> selector = null)
{
Shield.EnsureNotNull(assembly, nameof(assembly));
var types = selector == null?assembly.CollectTypes() : assembly.CollectTypes().Where(selector);
var compositionRootTypes = types.Where(type => type.IsResolvableType() && type.IsCompositionRoot());
if (!compositionRootTypes.Any())
{
throw new CompositionRootNotFoundException(assembly);
}
foreach (var compositionRootType in compositionRootTypes)
{
registrator.ComposeBy(compositionRootType);
}
return((IStashboxContainer)registrator);
}
/// <summary>
/// Composes services by calling the <see cref="ICompositionRoot.Compose"/> method of the given type parameter.
/// </summary>
/// <typeparam name="TCompositionRoot">The type of an <see cref="ICompositionRoot"/> implementation.</typeparam>
/// <param name="registrator">The registrator.</param>
/// <param name="compositionRootArguments">Optional composition root constructor arguments.</param>
/// <returns>The <see cref="IStashboxContainer"/> which on this method was called.</returns>
public static IStashboxContainer ComposeBy <TCompositionRoot>(this IDependencyCollectionRegistrator registrator,
params object[] compositionRootArguments)
where TCompositionRoot : class, ICompositionRoot =>
registrator.ComposeBy(typeof(TCompositionRoot), compositionRootArguments);
/// <summary>
/// Composes services by calling the <see cref="ICompositionRoot.Compose"/> method of the given type parameter.
/// </summary>
/// <typeparam name="TCompositionRoot">The type of an <see cref="ICompositionRoot"/> implementation.</typeparam>
/// <param name="registrator">The registrator.</param>
/// <returns>The <see cref="IStashboxContainer"/> which on this method was called.</returns>
public static IStashboxContainer ComposeBy <TCompositionRoot>(this IDependencyCollectionRegistrator registrator)
where TCompositionRoot : ICompositionRoot, new() =>
registrator.ComposeBy(typeof(TCompositionRoot));