/// <summary>
/// Verifies if the expression contains any aggregate function
/// in the tree.
/// </summary>
/// <param name="expression">The expression to verify.</param>
/// <param name="query"></param>
/// <returns>
/// Returns <c>true</c> if the expression has any aggregate function in its tree,
/// or <c>false</c> otherwise.
/// </returns>
public static bool HasAggregate(this SqlExpression expression, IRequest query)
{
var visitor = new AggregateChecker(query);
return visitor.HasAggregate(expression);
}
/// <summary>
/// Verifies if the expression contains any aggregate function
/// in the tree.
/// </summary>
/// <param name="expression">The expression to verify.</param>
/// <param name="query"></param>
/// <returns>
/// Returns <c>true</c> if the expression has any aggregate function in its tree,
/// or <c>false</c> otherwise.
/// </returns>
public static bool HasAggregate(this SqlExpression expression, IRequest query)
{
var visitor = new AggregateChecker(query);
return(visitor.HasAggregate(expression));
}
/// <summary>
/// Verifies if the expression contains any aggregate function
/// in the tree.
/// </summary>
/// <param name="expression">The expression to verify.</param>
/// <param name="queryContext"></param>
/// <returns>
/// Returns <c>true</c> if the expression has any aggregate function in its tree,
/// or <c>false</c> otherwise.
/// </returns>
public static bool HasAggregate(this SqlExpression expression, IQueryContext queryContext)
{
var visitor = new AggregateChecker(queryContext);
return visitor.HasAggregate(expression);
}
