2 // System.Data.OleDb.OleDbDataReader
5 // Konstantin Triger <kostat@mainsoft.com>
6 // Boris Kirzner <borisk@mainsoft.com>
8 // (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 using System.Data.Common;
33 using System.Data.ProviderBase;
37 namespace System.Data.OleDb
39 public sealed class OleDbDataReader : AbstractDataReader
47 internal OleDbDataReader(OleDbCommand command) : base(command)
51 #endregion // Constructors
55 protected sealed override SystemException CreateException(string message, SQLException e)
57 return new OleDbException(message,e, (OleDbConnection)_command.Connection);
60 protected sealed override SystemException CreateException(java.io.IOException e)
62 return new OleDbException(e, (OleDbConnection)_command.Connection);
65 public override String GetDataTypeName(int columnIndex)
68 string jdbcTypeName = Results.getMetaData().getColumnTypeName(columnIndex + 1);
70 return OleDbConvert.JdbcTypeNameToDbTypeName(jdbcTypeName);
72 catch (SQLException e) {
73 throw CreateException(e);
77 protected override int GetProviderType(int jdbcType)
79 return (int)OleDbConvert.JdbcTypeToOleDbType(jdbcType);
82 [MonoNotSupported("")]
83 public OleDbDataReader GetData (int ordinal)
85 throw new NotImplementedException ();