nhibernate-commit

[Peter S. <sz...@us...>]

Update of /cvsroot/nhibernate/nhibernate/src/NHibernate/Type
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5925/NHibernate/Type

Modified Files:
	TypeFactory.cs 
Added Files:
	TimeSpanType.cs 
Log Message:
Added timespan.


--- NEW FILE: TimeSpanType.cs ---
using System;
using System.Data;

using NHibernate.SqlTypes;

namespace NHibernate.Type 
{
	
	/// <summary>
	/// Maps a System.Timespan Property to an Int64 column 
	/// </summary>
	public class TimeSpanType : MutableType, IVersionType, ILiteralType
	{
		
		public TimeSpanType(Int64SqlType sqlType) : base(sqlType) 
		{
		}

		public override object Get(IDataReader rs, int index) 
		{
			return new DateTime(rs.GetInt64(index));
		}

		public override object Get(IDataReader rs, string name) 
		{
			return Get(rs, rs.GetOrdinal(name));// rs.[name];
		}

		public override System.Type ReturnedClass 
		{
			get { return typeof(TimeSpan); }
		}

		public override void Set(IDbCommand st, object value, int index) 
		{
			IDataParameter parm = st.Parameters[index] as IDataParameter;
			parm.Value = ((TimeSpan)value).Ticks;
		}

		public override string Name 
		{
			get { return "TimeSpan"; }
		}

		public override string ToXML(object val) 
		{
			return ((TimeSpan)val).Ticks.ToString();
		}

		public override object DeepCopyNotNull(object value) 
		{
			return value;
		}

		public override bool Equals(object x, object y) 
		{
			if (x==y) return true;
			if (x==null || y==null) return false;

			long xTime = ((TimeSpan)x).Ticks;
			long yTime = ((TimeSpan)y).Ticks;
			return xTime == yTime; 
		}

		public override bool HasNiceEquals 
		{
			get { return true; }
		}

		public object Next(object current) 
		{
			return Seed;
		}
		
		public object Seed 
		{
			get { return DateTime.Now.Ticks; }
		}

		public string ObjectToSQLString(object value) 
		{
			return "'" + ((TimeSpan)value).Ticks.ToString() + "'";
		}
	}
}


Index: TypeFactory.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/Type/TypeFactory.cs,v
retrieving revision 1.26
retrieving revision 1.27
diff -C2 -d -r1.26 -r1.27
*** TypeFactory.cs	20 Apr 2004 15:51:24 -0000	1.26
--- TypeFactory.cs	21 Apr 2004 14:33:07 -0000	1.27
***************
*** 107,110 ****
--- 107,111 ----
  			TypeFactory.GetYesNoType(); 
  			TypeFactory.GetTicksType();
+ 			TypeFactory.GetTimeSpanType();
  
  			getTypeDelegatesWithLength.Add(TypeFactory.GetBinaryType().Name, new GetNullableTypeWithLength(GetBinaryType));
***************
*** 883,886 ****
--- 884,907 ----
  		/// </summary>
  		/// <returns></returns>
+ 		public static NullableType GetTimeSpanType() 
+ 		{
+ 			
+ 			string key = typeof(TimeSpanType).FullName;
+ 			
+ 			NullableType returnType = (NullableType)typeByTypeOfName[key];
+ 			if(returnType==null) 
+ 			{
+ 				returnType = new TimeSpanType(SqlTypeFactory.GetInt64());
+ 				AddToTypeOfName(key, returnType);
+ 			}
+ 
+ 			return returnType;
+ 			
+ 		}
+ 
+ 		/// <summary>
+ 		/// 
+ 		/// </summary>
+ 		/// <returns></returns>
  		public static NullableType GetTimestampType() 
  		{