public LinqDirectedOrderByBodyBuilder(ILinqBodyBuilderParent root, IExpression orderKey, LinqOrderByDirection direction)
: base(root, orderKey)
{
this.Direction = direction;
}
public ILinqOrderedBodyBuilder OrderBy(IExpression orderingKey, LinqOrderByDirection direction)
{
return(new LinqDirectedOrderByBodyBuilder(this, orderingKey, direction));
}
/// <summary>
/// Adds an ordering pair to the
/// <see cref="ILinqOrderingPairCollection"/>
/// with the <paramref name="orderingKey"/> and
/// <paramref name="direction"/> provided.
/// </summary>
/// <param name="orderingKey">The <see cref="IExpression"/>
/// used to coerce the ordering of the output data set.</param>
/// <param name="direction">
/// The <see cref="LinqOrderByDirection"/> which denotes
/// whether to consider largest values first
/// (<see cref="LinqOrderByDirection.Descending"/>) or
/// smallest values first
/// (<see cref="LinqOrderByDirection.Ascending"/> (default)).</param>
/// <exception cref="System.ArgumentNullException">thrown
/// when <paramref name="orderingKey"/> is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">thrown
/// when <paramref name="direction"/> is neither
/// <see cref="LinqOrderByDirection.Ascending"/> or
/// <see cref="LinqOrderByDirection.Descending"/>.</exception>
public void Add(IExpression orderingKey, LinqOrderByDirection direction)
{
base.baseList.Add(new LinqOrderingPair(orderingKey, direction));
}
/// <summary>
/// Creates, inserts, and returns a new <see cref="ILinqOrderByClause"/> which
/// defines a key selector for the expression used to compare across the series
/// to order it.
/// </summary>
/// <param name="orderKey">The <see cref="IExpression"/> which determines
/// the ordering key for comparison to order the data series.</param>
/// <param name="direction">The <see cref="LinqOrderByDirection"/>
/// for the <see cref="ILinqOrderByClause"/>.</param>
/// <returns>An <see cref="ILinqOrderByClause"/> instance which
/// defines the new clause.</returns>
public ILinqOrderByClause OrderBy(IExpression orderKey, LinqOrderByDirection direction)
{
return(this.OrderBy(new LinqOrderingPair(orderKey, direction)));
}
/// <summary>
/// Creates a new <see cref="LinqOrderingPair"/> with the
/// <paramref name="orderingKey"/> and <paramref name="direction"/>
/// provided.
/// </summary>
/// <param name="orderingKey">The <see cref="IExpression"/>
/// used to coerce the ordering of the output data set.</param>
/// <param name="direction">
/// The <see cref="LinqOrderByDirection"/> which denotes
/// whether to consider largest values first
/// (<see cref="LinqOrderByDirection.Descending"/>) or
/// smallest values first
/// (<see cref="LinqOrderByDirection.Ascending"/> (default)).
/// </param>
public LinqOrderingPair(IExpression orderingKey, LinqOrderByDirection direction)
: this()
{
this.OrderingKey = orderingKey;
this.Direction = direction;
}
public LinqDirectedThenByBodyBuilder(ILinqBodyBuilderParent root, IExpression orderKey, LinqOrderByDirection direction)
: base(root, orderKey, direction)
{
}
