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Overview
Comment: | Added new overrides to remove any necessary casting by end-users |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | sourceforge |
Files: | files | file ages | folders |
SHA1: |
c8fd4d6f09dffdf4a2f2355f8f2b57df |
User & Date: | rmsimpson 2005-08-30 16:52:13.000 |
Context
2005-08-31
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22:00 | Minor tweaks check-in: 409cdff9bc user: rmsimpson tags: sourceforge | |
2005-08-30
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16:52 | Added new overrides to remove any necessary casting by end-users check-in: c8fd4d6f09 user: rmsimpson tags: sourceforge | |
2005-08-28
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16:40 | Fixed version string check-in: 84593007c9 user: rmsimpson tags: sourceforge | |
Changes
Changes to System.Data.SQLite/SQLiteCommand.cs.
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249 250 251 252 253 254 255 | { throw new NotSupportedException(); } } } /// <summary> | | > > > > > > > > > | < < | < | > > > > > > > > > > > > > > > > > > > > > > > | | < < | < | | > > > > > > > > > > > > > > > | 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 | { throw new NotSupportedException(); } } } /// <summary> /// Forwards to the local CreateParameter() function /// </summary> /// <returns></returns> protected override DbParameter CreateDbParameter() { return CreateParameter(); } /// <summary> /// Create a new parameter /// </summary> /// <returns></returns> public new SQLiteParameter CreateParameter() { return new SQLiteParameter(); } /// <summary> /// The connection associated with this command /// </summary> public new SQLiteConnection Connection { get { return _cnn; } set { if (_isReaderOpen) throw new InvalidOperationException("Cannot set Connection while a DataReader is active"); if (_cnn != null) { ClearCommands(); _cnn._commandList.Remove(this); } _cnn = value; _cnn._commandList.Add(this); } } /// <summary> /// Forwards to the local Connection property /// </summary> protected override DbConnection DbConnection { get { return Connection; } set { Connection = (SQLiteConnection)value; } } /// <summary> /// Returns the SQLiteParameterCollection for the given command /// </summary> public new SQLiteParameterCollection Parameters { get { return _parameterCollection; } } /// <summary> /// Forwards to the local Parameters property /// </summary> protected override DbParameterCollection DbParameterCollection { get { return Parameters; } } /// <summary> /// The transaction associated with this command. SQLite only supports one transaction per connection, so this property forwards to the /// command's underlying connection. /// </summary> public new SQLiteTransaction Transaction { get { return _cnn._activeTransaction; } set { if (_cnn != null) { if (value != _cnn._activeTransaction && value != null) throw new ArgumentOutOfRangeException("SQLiteTransaction", "Transaction is for a different connection than the one associated with this Command"); } else if (value != null) throw new ArgumentOutOfRangeException("SQLiteTransaction", "Not associated with a connection"); } } /// <summary> /// Forwards to the local Transaction property /// </summary> protected override DbTransaction DbTransaction { get { return Transaction; } set { Transaction = (SQLiteTransaction)value; } } /// <summary> /// This function ensures there are no active readers, that we have a valid connection, /// that the connection is open, that all statements are prepared and all parameters are assigned /// in preparation for allocating a data reader. |
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Changes to System.Data.SQLite/SQLiteCommandBuilder.cs.
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95 96 97 98 99 100 101 102 103 104 105 106 107 108 | adp.RowUpdating += _handler; } private void RowUpdatingEventHandler(object sender, RowUpdatingEventArgs e) { base.RowUpdatingHandler(e); } /// <summary> /// Overridden to hide its property from the designer /// </summary> #if !PLATFORM_COMPACTFRAMEWORK [Browsable(false)] #endif | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | adp.RowUpdating += _handler; } private void RowUpdatingEventHandler(object sender, RowUpdatingEventArgs e) { base.RowUpdatingHandler(e); } /// <summary> /// Gets/sets the DataAdapter for this CommandBuilder /// </summary> public new SQLiteDataAdapter DataAdapter { get { return (SQLiteDataAdapter)base.DataAdapter; } set { base.DataAdapter = value; } } /// <summary> /// Returns the automatically-generated SQLite command to delete rows from the database /// </summary> /// <returns></returns> public new SQLiteCommand GetDeleteCommand() { return (SQLiteCommand)base.GetDeleteCommand(); } /// <summary> /// Returns the automatically-generated SQLite command to delete rows from the database /// </summary> /// <param name="useColumnsForParameterNames"></param> /// <returns></returns> public new SQLiteCommand GetDeleteCommand(bool useColumnsForParameterNames) { return (SQLiteCommand)base.GetDeleteCommand(useColumnsForParameterNames); } /// <summary> /// Returns the automatically-generated SQLite command to update rows in the database /// </summary> /// <returns></returns> public new SQLiteCommand GetUpdateCommand() { return (SQLiteCommand)base.GetUpdateCommand(); } /// <summary> /// Returns the automatically-generated SQLite command to update rows in the database /// </summary> /// <param name="useColumnsForParameterNames"></param> /// <returns></returns> public new SQLiteCommand GetUpdateCommand(bool useColumnsForParameterNames) { return (SQLiteCommand)base.GetUpdateCommand(useColumnsForParameterNames); } /// <summary> /// Returns the automatically-generated SQLite command to insert rows into the database /// </summary> /// <returns></returns> public new SQLiteCommand GetInsertCommand() { return (SQLiteCommand)base.GetInsertCommand(); } /// <summary> /// Returns the automatically-generated SQLite command to insert rows into the database /// </summary> /// <param name="useColumnsForParameterNames"></param> /// <returns></returns> public new SQLiteCommand GetInsertCommand(bool useColumnsForParameterNames) { return (SQLiteCommand)base.GetInsertCommand(useColumnsForParameterNames); } /// <summary> /// Overridden to hide its property from the designer /// </summary> #if !PLATFORM_COMPACTFRAMEWORK [Browsable(false)] #endif |
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Changes to System.Data.SQLite/SQLiteConnection.cs.
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97 98 99 100 101 102 103 | /// <summary> /// The connection string /// </summary> private string _connectionString; /// <summary> /// One transaction allowed per connection please! /// </summary> | | | 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /// <summary> /// The connection string /// </summary> private string _connectionString; /// <summary> /// One transaction allowed per connection please! /// </summary> internal SQLiteTransaction _activeTransaction; /// <summary> /// The base SQLite object to interop with /// </summary> internal SQLiteBase _sql; /// <summary> /// Commands associated with this connection /// </summary> |
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316 317 318 319 320 321 322 | } /// <summary> /// Creates a new SQLiteTransaction if one isn't already active on the connection. /// </summary> /// <param name="isolationLevel">SQLite doesn't support varying isolation levels, so this parameter is ignored.</param> /// <returns>Returns a SQLiteTransaction object.</returns> | | > > > > > > > > > > > > > > > > > > > | 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 | } /// <summary> /// Creates a new SQLiteTransaction if one isn't already active on the connection. /// </summary> /// <param name="isolationLevel">SQLite doesn't support varying isolation levels, so this parameter is ignored.</param> /// <returns>Returns a SQLiteTransaction object.</returns> public new SQLiteTransaction BeginTransaction(IsolationLevel isolationLevel) { if (_connectionState != ConnectionState.Open) throw new InvalidOperationException(); if (_activeTransaction != null) throw new ArgumentException("Transaction already pending"); _activeTransaction = new SQLiteTransaction(this); return _activeTransaction; } /// <summary> /// Creates a new SQLiteTransaction if one isn't already active on the connection. /// </summary> /// <returns>Returns a SQLiteTransaction object.</returns> public new SQLiteTransaction BeginTransaction() { return BeginTransaction(IsolationLevel.Unspecified); } /// <summary> /// Forwards to the local BeginTransaction() function /// </summary> /// <param name="isolationLevel"></param> /// <returns></returns> protected override DbTransaction BeginDbTransaction(IsolationLevel isolationLevel) { return BeginTransaction(isolationLevel); } /// <summary> /// Not implemented /// </summary> /// <param name="databaseName"></param> public override void ChangeDatabase(string databaseName) { |
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434 435 436 437 438 439 440 | } } /// <summary> /// Create a new SQLiteCommand and associate it with this connection. /// </summary> /// <returns>Returns an instantiated SQLiteCommand object already assigned to this connection.</returns> | | > > > > > > > > > | 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 | } } /// <summary> /// Create a new SQLiteCommand and associate it with this connection. /// </summary> /// <returns>Returns an instantiated SQLiteCommand object already assigned to this connection.</returns> public new SQLiteCommand CreateCommand() { return new SQLiteCommand(this); } /// <summary> /// Forwards to the local CreateCommand() function /// </summary> /// <returns></returns> protected override DbCommand CreateDbCommand() { return CreateCommand(); } /// <summary> /// Returns the filename without extension or path /// </summary> public override string DataSource { get |
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Changes to System.Data.SQLite/SQLiteDataAdapter.cs.
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100 101 102 103 104 105 106 107 108 | protected override void OnRowUpdated(RowUpdatedEventArgs value) { EventHandler<RowUpdatedEventArgs> handler = base.Events[_updatingEventPH] as EventHandler<RowUpdatedEventArgs>; if (handler != null) handler(this, value); } } } | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | protected override void OnRowUpdated(RowUpdatedEventArgs value) { EventHandler<RowUpdatedEventArgs> handler = base.Events[_updatingEventPH] as EventHandler<RowUpdatedEventArgs>; if (handler != null) handler(this, value); } /// <summary> /// Gets/sets the select command for this DataAdapter /// </summary> public new SQLiteCommand SelectCommand { get { return (SQLiteCommand)base.SelectCommand; } set { base.SelectCommand = value; } } /// <summary> /// Gets/sets the insert command for this DataAdapter /// </summary> public new SQLiteCommand InsertCommand { get { return (SQLiteCommand)base.InsertCommand; } set { base.InsertCommand = value; } } /// <summary> /// Gets/sets the update command for this DataAdapter /// </summary> public new SQLiteCommand UpdateCommand { get { return (SQLiteCommand)base.UpdateCommand; } set { base.UpdateCommand = value; } } /// <summary> /// Gets/sets the delete command for this DataAdapter /// </summary> public new SQLiteCommand DeleteCommand { get { return (SQLiteCommand)base.DeleteCommand; } set { base.DeleteCommand = value; } } } } |
Changes to System.Data.SQLite/SQLiteTransaction.cs.
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58 59 60 61 62 63 64 | } BaseDispose(); } /// <summary> /// Returns the underlying connection to which this transaction applies. /// </summary> | | > > > > > > > > | 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | } BaseDispose(); } /// <summary> /// Returns the underlying connection to which this transaction applies. /// </summary> public new SQLiteConnection Connection { get { return _cnn; } } /// <summary> /// Forwards to the local Connection property /// </summary> protected override DbConnection DbConnection { get { return Connection; } } /// <summary> /// Disposes the transaction. If it is currently active, any changes are rolled back. /// </summary> public override void Dispose() { if (_cnn != null) |
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