mcs/class/System.Data/System.Data.Common/RowUpdatedEventArgs.cs

   1 //
   2 // System.Data.Common.RowUpdatedEventArgs.cs
   3 //
   4 // Author:
   5 //   Rodrigo Moya (rodrigo@ximian.com)
   6 //   Tim Coleman (tim@timcoleman.com)
   7 //
   8 // (C) Ximian, Inc
   9 // Copyright (C) Tim Coleman, 2002
  10 //
  11
  12 //
  13 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  14 //
  15 // Permission is hereby granted, free of charge, to any person obtaining
  16 // a copy of this software and associated documentation files (the
  17 // "Software"), to deal in the Software without restriction, including
  18 // without limitation the rights to use, copy, modify, merge, publish,
  19 // distribute, sublicense, and/or sell copies of the Software, and to
  20 // permit persons to whom the Software is furnished to do so, subject to
  21 // the following conditions:
  22 //
  23 // The above copyright notice and this permission notice shall be
  24 // included in all copies or substantial portions of the Software.
  25 //
  26 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  27 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  28 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  29 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  30 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  31 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  32 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  33 //
  34
  35 using System.Data;
  36
  37 namespace System.Data.Common {
  38         public
  39 #if !NET_2_0
  40         abstract
  41 #endif
  42         class RowUpdatedEventArgs : EventArgs
  43         {
  44                 #region Fields
  45
  46                 DataRow dataRow;
  47                 IDbCommand command;
  48                 StatementType statementType;
  49                 DataTableMapping tableMapping;
  50                 Exception errors;
  51                 UpdateStatus status;
  52                 int recordsAffected;
  53
  54                 #endregion // Fields
  55
  56                 #region Constructors
  57
  58 #if NET_2_0
  59                 public
  60 #else
  61                 protected
  62 #endif
  63                 RowUpdatedEventArgs (DataRow dataRow, IDbCommand command, StatementType statementType, DataTableMapping tableMapping)
  64                 {
  65                         this.dataRow = dataRow;
  66                         this.command = command;
  67                         this.statementType = statementType;
  68                         this.tableMapping = tableMapping;
  69                         this.errors = null;
  70                         this.status = UpdateStatus.Continue;
  71                         this.recordsAffected = 0; // FIXME
  72                 }
  73
  74                 #endregion // Constructors
  75
  76                 #region Properties
  77
  78                 public IDbCommand Command {
  79                         get { return command; }
  80                 }
  81
  82                 public Exception Errors {
  83                         get {
  84                                 if (errors == null)
  85                                         errors =  new DataException ("RowUpdatedEvent: No additional information is available!");
  86                                 return errors;
  87                         }
  88                         set { errors = value; }
  89                 }
  90
  91                 public int RecordsAffected {
  92                         get { return recordsAffected; }
  93                 }
  94
  95                 public DataRow Row {
  96                         get { return dataRow; }
  97                 }
  98
  99                 public StatementType StatementType {
 100                         get { return statementType; }
 101                 }
 102
 103                 public UpdateStatus Status {
 104                         get { return status; }
 105                         set { status = value; }
 106                 }
 107
 108                 public DataTableMapping TableMapping {
 109                         get { return tableMapping; }
 110                 }
 111
 112 #if NET_2_0
 113                 public int RowCount {
 114                         get { return 0; }
 115                 }
 116 #endif
 117
 118                 #endregion // Properties
 119
 120                 #region Methods
 121 #if NET_2_0
 122                 public void CopyToRows (DataRow[] arr)
 123                 {
 124                 }
 125
 126                 public void CopyToRows (DataRow[] arr, int index)
 127                 {
 128                 }
 129 #endif
 130                 #endregion //Methods
 131         }
 132 }