/Main/NBusiness.MySql/Query/MySqlFunction.cs

using System;

using System.Collections.Generic;

using System.Text;

using NBusiness.Query;



namespace NBusiness.MySql.Query

{

    public class MySqlFunction : ISelectable, IEvaluatable 

    {

        #region Member properties and fields

		private string _name;



        public string Name

        {

            get { return _name; }

            set { _name = value; }

        }



        private List<IEvaluatable> _parameters = new List<IEvaluatable>();

        public List<IEvaluatable> Parameters

        {

            get { return _parameters; }

        } 

	    #endregion



        public MySqlFunction() { }

        public MySqlFunction(string name, params IEvaluatable[] parameters)

        {

            _name = name;

            _parameters.AddRange(parameters);

        }



        #region IRelationalElement Members



        public string ToSql()

        {

            StringBuilder sb = new StringBuilder(_name);

            sb.Append("(");

            for (int x = 0; x < _parameters.Count; x++)

            {

                if (x > 0) sb.Append(", ");

                sb.Append(Parameters[x].ToSql());

            }

            sb.Append(")");



            return sb.ToString();

        }



        private IRelationalElement _parent;

        public IRelationalElement Parent

        {

            get { return _parent; }

            set { _parent = value; }

        }



        #endregion

    }

}