mcs/class/Mono.Data.TdsClient/Mono.Data.TdsClient/TdsConnection.cs

   1 //
   2 // Mono.Data.TdsClient.TdsConnection.cs
   3 //
   4 // Author:
   5 //   Tim Coleman (tim@timcoleman.com)
   6 //
   7 // Copyright (C) 2002 Tim Coleman
   8 //
   9
  10 using Mono.Data.TdsClient.Internal;
  11 using System;
  12 using System.Collections;
  13 using System.ComponentModel;
  14 using System.Data;
  15
  16 namespace Mono.Data.TdsClient {
  17         public class TdsConnection : Component, ICloneable, IDbConnection
  18         {
  19                 #region Fields
  20
  21                 internal TdsConnectionInternal connection;
  22
  23                 #endregion // Fields
  24
  25                 #region Constructors
  26
  27                 public TdsConnection (TdsServerType serverType)
  28                         : this (serverType, 15, true, false, IsolationLevel.ReadCommitted)
  29                 {
  30                 }
  31
  32                 public TdsConnection (TdsServerType serverType, int connectionTimeout)
  33                         : this (serverType, connectionTimeout, true, false, IsolationLevel.ReadCommitted)
  34                 {
  35                 }
  36
  37                 public TdsConnection (TdsServerType serverType, int connectionTimeout, bool autoCommit)
  38                         : this (serverType, connectionTimeout, autoCommit, false, IsolationLevel.ReadCommitted)
  39                 {
  40                 }
  41
  42                 public TdsConnection (TdsServerType serverType, int connectionTimeout, bool autoCommit, bool readOnly, IsolationLevel isolationLevel)
  43                 {
  44                         connection = new TdsConnectionInternal (serverType, connectionTimeout, autoCommit, readOnly, isolationLevel);
  45                 }
  46
  47                 #endregion // Constructors
  48
  49                 #region Properties
  50
  51                 public string ConnectionString {
  52                         get { return connection.ConnectionString; }
  53                         set { connection.ConnectionString = value; }
  54                 }
  55
  56                 public string Database {
  57                         get { return connection.Database; }
  58                         set { connection.Database = value; }
  59                 }
  60
  61                 public ConnectionState State {
  62                         get { return connection.State; }
  63                 }
  64
  65                 public int ConnectionTimeout {
  66                         get { return connection.ConnectionTimeout; }
  67                         set { connection.ConnectionTimeout = value; }
  68                 }
  69
  70                 #endregion // Properties
  71
  72                 #region Methods
  73
  74                 public void ChangeDatabase (string databaseName)
  75                 {
  76                         connection.ChangeDatabase (databaseName);
  77                 }
  78
  79                 public void Close ()
  80                 {
  81                         connection.Close ();
  82                 }
  83
  84                 IDbCommand IDbConnection.CreateCommand ()
  85                 {
  86                         return ((IDbConnection) connection).CreateCommand ();
  87                 }
  88
  89                 object ICloneable.Clone()
  90                 {
  91                         throw new NotImplementedException ();
  92                 }
  93
  94                 IDbTransaction IDbConnection.BeginTransaction ()
  95                 {
  96                         return ((IDbConnection) connection).BeginTransaction ();
  97                 }
  98
  99                 IDbTransaction IDbConnection.BeginTransaction (IsolationLevel il)
 100                 {
 101                         return ((IDbConnection) connection).BeginTransaction (il);
 102                 }
 103
 104                 public void Open ()
 105                 {
 106                         connection.Open ();
 107                 }
 108
 109                 #endregion // Methods
 110         }
 111 }