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 {
  39         public
  40 #if !NET_2_0
  41         abstract
  42 #endif
  43         class RowUpdatedEventArgs : EventArgs
  44         {
  45                 #region Fields
  46
  47                 DataRow dataRow;
  48                 IDbCommand command;
  49                 StatementType statementType;
  50                 DataTableMapping tableMapping;
  51                 Exception errors;
  52                 UpdateStatus status;
  53                 int recordsAffected;
  54
  55                 #endregion // Fields
  56
  57                 #region Constructors
  58
  59 #if NET_2_0
  60                 public
  61 #else
  62                 protected
  63 #endif
  64                 RowUpdatedEventArgs (DataRow dataRow, IDbCommand command, StatementType statementType, DataTableMapping tableMapping)
  65                 {
  66                         this.dataRow = dataRow;
  67                         this.command = command;
  68                         this.statementType = statementType;
  69                         this.tableMapping = tableMapping;
  70                         this.status = UpdateStatus.Continue;
  71                 }
  72
  73                 #endregion // Constructors
  74
  75                 #region Properties
  76
  77                 public IDbCommand Command {
  78                         get { return command; }
  79                 }
  80
  81                 public Exception Errors {
  82                         get {
  83                                 if (errors == null)
  84                                         errors =  new DataException ("RowUpdatedEvent: No additional information is available!");
  85                                 return errors;
  86                         }
  87                         set { errors = value; }
  88                 }
  89
  90                 public int RecordsAffected {
  91                         get { return recordsAffected; }
  92                 }
  93
  94                 public DataRow Row {
  95                         get { return dataRow; }
  96                 }
  97
  98                 public StatementType StatementType {
  99                         get { return statementType; }
 100                 }
 101
 102                 public UpdateStatus Status {
 103                         get { return status; }
 104                         set { status = value; }
 105                 }
 106
 107                 public DataTableMapping TableMapping {
 108                         get { return tableMapping; }
 109                 }
 110
 111 #if NET_2_0
 112                 public int RowCount {
 113                         get { return 0; }
 114                 }
 115 #endif
 116
 117                 #endregion // Properties
 118
 119                 #region Methods
 120
 121 #if NET_2_0
 122                 public void CopyToRows (DataRow[] array)
 123                 {
 124                 }
 125
 126                 public void CopyToRows (DataRow[] array, int arrayIndex)
 127                 {
 128                 }
 129 #endif
 130
 131                 #endregion //Methods
 132         }
 133 }