/// <summary>
/// Sets the row offset and size values for the entity set. TODO: Examine for changing to private.
/// </summary>
/// <param name="subset">
/// The subset of rows to return.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="subset"/> is null.
/// </exception>
protected void SetOffsetAndSize([NotNull] Subset subset)
{
if (subset == null)
{
throw new ArgumentNullException(nameof(subset));
}
this.Page.RowOffset = subset.Page.RowOffset;
this.Page.Size = subset.Page.Size;
}
/// <summary>
/// Seeks a subset of results from the matching result set.
/// </summary>
/// <param name="limit">
/// The result set limits to apply.
/// </param>
/// <returns>
/// The current <see cref="EntitySet{T}"/>.
/// </returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="limit"/> is null.
/// </exception>
public EntitySet <T> Seek([NotNull] Action <Subset> limit)
{
if (limit == null)
{
throw new ArgumentNullException(nameof(limit));
}
var subset = new Subset();
limit.Invoke(subset);
this.SetOffsetAndSize(subset);
return(this);
}
