mcs/class/Mono.Data.SybaseClient/Mono.Data.SybaseClient/SybaseException.cs

   1 //
   2 // Mono.Data.SybaseClient.SybaseException.cs
   3 //
   4 // Author:
   5 //   Tim Coleman (tim@timcoleman.com)
   6 //
   7 // Copyright (C) Tim Coleman, 2002
   8 //
   9
  10 using Mono.Data.TdsClient.Internal;
  11 using System;
  12 using System.Data;
  13 using System.Runtime.Serialization;
  14 using System.Text;
  15
  16 namespace Mono.Data.SybaseClient {
  17         [Serializable]
  18         public sealed class SybaseException : SystemException
  19         {
  20                 #region Fields
  21
  22                 SybaseErrorCollection errors;
  23
  24                 #endregion Fields
  25
  26                 #region Constructors
  27
  28                 internal SybaseException ()
  29                         : base ("a SQL Exception has occurred.")
  30                 {
  31                         errors = new SybaseErrorCollection();
  32                 }
  33
  34                 internal SybaseException (byte theClass, int lineNumber, string message, int number, string procedure, string server, string source, byte state)
  35                         : base (message)
  36                 {
  37                         errors = new SybaseErrorCollection (theClass, lineNumber, message, number, procedure, server, source, state);
  38                 }
  39
  40                 #endregion // Constructors
  41
  42                 #region Properties
  43
  44                 public byte Class {
  45                         get { return errors [0].Class; }
  46                 }
  47
  48                 public SybaseErrorCollection Errors {
  49                         get { return errors; }
  50                 }
  51
  52                 public int LineNumber {
  53                         get { return errors [0].LineNumber; }
  54                 }
  55
  56                 public override string Message  {
  57                         get {
  58                                 StringBuilder result = new StringBuilder ();
  59                                 foreach (SybaseError error in Errors) {
  60                                         if (result.Length > 0)
  61                                                 result.Append ('\n');
  62                                         result.Append (error.Message);
  63                                 }
  64                                 return result.ToString ();
  65                         }
  66                 }
  67
  68                 public int Number {
  69                         get { return errors [0].Number; }
  70                 }
  71
  72                 public string Procedure {
  73                         get { return errors [0].Procedure; }
  74                 }
  75
  76                 public string Server {
  77                         get { return errors [0].Server; }
  78                 }
  79
  80                 public override string Source {
  81                         get { return errors [0].Source; }
  82                 }
  83
  84                 public byte State {
  85                         get { return errors [0].State; }
  86                 }
  87
  88                 #endregion // Properties
  89
  90                 #region Methods
  91
  92                 [MonoTODO]
  93                 public override void GetObjectData (SerializationInfo si, StreamingContext context)
  94                 {
  95                         throw new NotImplementedException ();
  96                 }
  97
  98                 internal static SybaseException FromTdsInternalException (TdsInternalException e)
  99                 {
 100                         return new SybaseException (e.Class, e.LineNumber, e.Message, e.Number, e.Procedure, e.Server, "Mono SybaseClient Data Provider", e.State);
 101                 }
 102
 103                 #endregion // Methods
 104         }
 105 }