/// <summary>
/// Gets a database routine. This will always be a 'none' result.
/// </summary>
/// <param name="routineName">A database routine name.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A database routine in the 'none' state.</returns>
/// <exception cref="ArgumentNullException"><paramref name="routineName"/> is <c>null</c>.</exception>
public OptionAsync <IDatabaseRoutine> GetRoutine(Identifier routineName, CancellationToken cancellationToken = default)
{
if (routineName == null)
{
throw new ArgumentNullException(nameof(routineName));
}
return(RoutineProvider.GetRoutine(routineName, cancellationToken));
}
/// <summary>Gets all database routines. This will always be an empty collection.</summary>
/// <param name="cancellationToken">A cancellation token.</param>
/// <returns>An empty collection of database routines.</returns>
public IAsyncEnumerable <IDatabaseRoutine> GetAllRoutines(CancellationToken cancellationToken = default)
{
return(RoutineProvider.GetAllRoutines(cancellationToken));
}
