/// <summary>
/// <para>A maximized MIN predicate of a subject.</para>
/// <para>Note that a maximized predicate should be the last predicate in a sentence.</para>
/// </summary>
/// <typeparam name="T">The type of the subject.</typeparam>
/// <param name="node">A subject node.</param>
/// <param name="top">The top value that will limit the rows.</param>
/// <param name="maximizedExpression">A maximized expression.</param>
public static T HavingMin <T>(this T node, long top, OrderingArgument maximizedExpression)
where T : ISemantic
{
((IPredicate)node).AddPredicate(
new Predicate((DbNode)(object)node, MaximizationType.Min, true, LogicalOperator.And, maximizedExpression, top));
return(node);
}
/// <summary>
/// Order the result set of a query by the specified column list. The order in which rows are returned in a result set are not guaranteed unless an ORDER BY clause is specified.
/// </summary>
/// <param name="prev">A predecessor object.</param>
/// <param name="firstColumn">The first column in the column list.</param>
/// <param name="otherColumns">Other columns in the column list.</param>
public static OrderByChainer OrderBy(this ISemqToSql prev,
OrderingArgument firstColumn, params OrderingArgument[] otherColumns)
{
prev.CheckNullAndThrow(Text.Free.Sentence, Text.Method.OrderBy);
return(new OrderByChainer((ISemantic)prev,
Common.MergeArrays <OrderingArgument>(firstColumn, otherColumns ?? new OrderingArgument[] { null })));
}
/// <summary>
/// Order the result set of a query by the specified column list. The order in which rows are returned in a result set are not guaranteed unless an ORDER BY clause is specified.
/// </summary>
/// <param name="prev">A predecessor object.</param>
/// <param name="firstColumn">The first column in the column list.</param>
/// <param name="otherColumns">Other columns in the column list.</param>
public static OrderByChainer OrderBy(this IOrderBy prev,
OrderingArgument firstColumn, params OrderingArgument[] otherColumns)
{
return(new OrderByChainer((Chainer)prev,
Common.MergeArrays <OrderingArgument>(
firstColumn, otherColumns ?? new OrderingArgument[] { null })));
}
