/// <summary>
/// Specifies a sorting rule against a column in the query
/// </summary>
/// <param name="columnName">The column name</param>
/// <param name="direction">The sort direction</param>
public void SortColumn
(
string columnName,
SortDirection direction
)
{
Validate.IsNotEmpty(columnName);
var columnFound = HasColumn(columnName);
if (false == columnFound)
{
throw new InvalidOperationException
(
$"The column '{columnName}' does not exist."
);
}
var rule = new QuerySortingRule
(
columnName,
direction
);
_sortingRules[columnName] = rule;
}
/// <summary>
/// Specifies a sorting rule against a column in the query
/// </summary>
/// <param name="columnName">The column name</param>
/// <param name="direction">The sort direction</param>
public void SortColumn
(
string columnName,
SortDirection direction
)
{
Validate.IsNotEmpty(columnName);
var columnFound = this.Columns.Any
(
info => info.Column.Name.Equals(columnName, StringComparison.OrdinalIgnoreCase)
);
if (false == columnFound)
{
throw new InvalidOperationException
(
$"The column '{columnName}' does not exist."
);
}
var rule = new QuerySortingRule
(
columnName,
direction
);
_sortingRules[columnName] = rule;
}