//
// System.Data.DBConcurrencyException.cs
//
// Author: Duncan Mak (duncan@ximian.com)
//
// (C) Ximian, Inc.
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Globalization;
using System.Runtime.Serialization;
namespace System.Data{
[Serializable]
public sealed class DBConcurrencyException : SystemException
{
DataRow [] rows;
#region Constructors
public DBConcurrencyException ()
#if NET_2_0
: base ("Concurrency violation.")
#endif
{
}
public DBConcurrencyException (string message)
: base (message)
{
}
public DBConcurrencyException (string message, Exception inner)
: base (message, inner)
{
}
#if NET_2_0
public
#else
internal
#endif
DBConcurrencyException (string message, Exception inner, DataRow[] dataRows)
: base (message, inner)
{
rows = dataRows;
}
private DBConcurrencyException (SerializationInfo si, StreamingContext sc) : base(si, sc)
{
}
#endregion // Constructors
#region Properties
public DataRow Row {
get {
if (rows != null)
return rows [0];
return null;
}
set { rows = new DataRow [] { value };}
}
#if NET_2_0
public int RowCount {
get {
if (rows != null)
return rows.Length;
return 0;
}
}
#endif
#endregion // Properties
#region Methods
#if NET_2_0
[MonoTODO]
public void CopyToRows (DataRow [] array)
{
throw new NotImplementedException ();
}
[MonoTODO]
public void CopyToRows (DataRow [] array, int ArrayIndex)
{
throw new NotImplementedException ();
}
#endif
public override void GetObjectData (SerializationInfo si, StreamingContext context)
{
if (si == null)
throw new ArgumentNullException ("si");
base.GetObjectData (si, context);
}
#endregion // Methods
}
}
|