/// <summary>
/// Configures the underlying container to use
/// the specified instance whenever an instance of the interface type
/// in the container is resolved.
/// </summary>
/// <param name="implementation">
/// Specifies the instance to be used.
/// </param>
/// <exception cref="ArgumentNullException">
/// Thrown when <paramref name="implementation"/> is <c>null</c>.
/// </exception>
public void Use(object implementation)
{
Guard.AgainstArgumentNull(implementation, "implementation");
_registrar.Store(new ObjectMapping(_interfaceType, implementation));
}
