/// <summary>
/// Sets the handler for specified command or query.
/// </summary>
/// <typeparam name="THandler">The type of the handler.</typeparam>
public void SetHandler <THandler>()
{
_mappings.AddOrUpdate(typeof(T), () => TypeFactory.ActivatorFactory(typeof(THandler)), (_, __) => () => TypeFactory.ActivatorFactory(typeof(THandler)));
}
public void SetHandler <THandler>()
{
_mappings.GetOrAdd(typeof(T), () => TypeFactory.ActivatorFactory(typeof(THandler)));
}
