/// <summary>
/// Gets a <see cref="SimpleServiceContainer"/> for a branch or, if <paramref name="branchName"/> is null,
/// the primary <see cref="ServiceContainer"/> without trigerring plugin initialization.
/// </summary>
/// <param name="branchName">Branch name.</param>
/// <returns>The primary service container or the container for the branch.</returns>
public SimpleServiceContainer GetServiceContainer(string branchName)
{
if (branchName == null)
{
return(ServiceContainer);
}
return(_branches.FindOrCreateWithoutInitialization(branchName).ServiceContainer);
}