using System;
using System.Collections.Generic;
using System.Text;
using System.Data.Common;
using System.Data;

namespace ScrewTurn.Wiki.Plugins.SqlCommon {

	/// <summary>
	/// Represents a generic database parameter.
	/// </summary>
	public class Parameter {

		private ParameterType type;
		private string name;
		private object value;

		/// <summary>
		/// Initializes a new instance of the <see cref="T:GenericDbParameter" /> class.
		/// </summary>
		/// <param name="type">The type of the parameter.</param>
		/// <param name="name">The name of the parameter.</param>
		/// <param name="value">The value of the parameter.</param>
		public Parameter(ParameterType type, string name, object value) {
			this.type = type;
			this.name = name;
			this.value = value;
		}

		/// <summary>
		/// Gets the type of the parameter.
		/// </summary>
		public ParameterType Type {
			get { return type; }
		}

		/// <summary>
		/// Gets the name of the parameter.
		/// </summary>
		public string Name {
			get { return name; }
		}

		/// <summary>
		/// Gets or sets the value of the parameter.
		/// </summary>
		public object Value {
			get { return value; }
			set { this.value = value; }
		}

	}

	/// <summary>
	/// Lists parameter types.
	/// </summary>
	public enum ParameterType {
		/// <summary>
		/// An Int16.
		/// </summary>
		Int16,
		/// <summary>
		/// An Int32.
		/// </summary>
		Int32,
		/// <summary>
		/// An Int64.
		/// </summary>
		Int64,
		/// <summary>
		/// A unicode string.
		/// </summary>
		String,
		/// <summary>
		/// A unicode character.
		/// </summary>
		Char,
		/// <summary>
		/// A date/time.
		/// </summary>
		DateTime,
		/// <summary>
		/// A boolean.
		/// </summary>
		Boolean,
		/// <summary>
		/// A byte.
		/// </summary>
		Byte,
		/// <summary>
		/// An array of bytes.
		/// </summary>
		ByteArray
	}

}