mcs/class/FirebirdSql.Data.Firebird/FirebirdSql.Data.Firebird/FbException.cs

   1 /*
   2  *      Firebird ADO.NET Data provider for .NET and Mono
   3  *
   4  *         The contents of this file are subject to the Initial
   5  *         Developer's Public License Version 1.0 (the "License");
   6  *         you may not use this file except in compliance with the
   7  *         License. You may obtain a copy of the License at
   8  *         http://www.firebirdsql.org/index.php?op=doc&id=idpl
   9  *
  10  *         Software distributed under the License is distributed on
  11  *         an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
  12  *         express or implied. See the License for the specific
  13  *         language governing rights and limitations under the License.
  14  *
  15  *      Copyright (c) 2002, 2005 Carlos Guzman Alvarez
  16  *      All Rights Reserved.
  17  */
  18
  19 using System;
  20 using System.ComponentModel;
  21 using System.Security.Permissions;
  22 using FirebirdSql.Data.Common;
  23
  24 namespace FirebirdSql.Data.Firebird
  25 {
  26         /// <include file='Doc/en_EN/FbException.xml' path='doc/class[@name="FbException"]/overview/*'/>
  27 #if     (!NETCF)
  28         [Serializable]
  29 #endif
  30         public sealed class FbException : SystemException
  31         {
  32                 #region Fields
  33
  34                 private FbErrorCollection errors = new FbErrorCollection();
  35                 private int errorCode;
  36
  37                 #endregion
  38
  39                 #region Properties
  40
  41                 /// <include file='Doc/en_EN/FbException.xml' path='doc/class[@name="FbException"]/property[@name="Errors"]/*'/>
  42 #if     (!NETCF)
  43                 [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
  44 #endif
  45                 public FbErrorCollection Errors
  46                 {
  47                         get { return this.errors; }
  48                 }
  49
  50                 /// <include file='Doc/en_EN/FbException.xml' path='doc/class[@name="FbException"]/property[@name="ErrorCode"]/*'/>
  51                 public int ErrorCode
  52                 {
  53                         get { return this.errorCode; }
  54                 }
  55
  56                 #endregion
  57
  58                 #region Constructors
  59
  60                 internal FbException() : base()
  61                 {
  62                 }
  63
  64                 internal FbException(string message) : base(message)
  65                 {
  66                 }
  67
  68                 internal FbException(string message, IscException ex) : base(message)
  69                 {
  70                         this.errorCode = ex.ErrorCode;
  71 #if     (!NETCF)
  72                         this.Source = ex.Source;
  73 #endif
  74
  75                         this.GetIscExceptionErrors(ex);
  76                 }
  77
  78 #if     (!NETCF)
  79
  80                 internal FbException(
  81             System.Runtime.Serialization.SerializationInfo info,
  82             System.Runtime.Serialization.StreamingContext context) : base(info, context)
  83                 {
  84                         this.errors = (FbErrorCollection)info.GetValue("errors", typeof(FbErrorCollection));
  85                         this.errorCode = info.GetInt32("errorCode");
  86                 }
  87
  88 #endif
  89
  90                 #endregion
  91
  92                 #region Methods
  93
  94 #if     (!NETCF)
  95
  96                 /// <include file='Doc/en_EN/FbException.xml' path='doc/class[@name="FbException"]/method[@name="GetObjectData(SerializationInfo, StreamingContext)"]/*'/>
  97                 [SecurityPermissionAttribute(SecurityAction.Demand, SerializationFormatter = true)]
  98                 public override void GetObjectData(
  99             System.Runtime.Serialization.SerializationInfo info,
 100             System.Runtime.Serialization.StreamingContext context)
 101                 {
 102                         info.AddValue("errors", this.errors);
 103                         info.AddValue("errorCode", this.errorCode);
 104
 105                         base.GetObjectData(info, context);
 106                 }
 107
 108 #endif
 109
 110                 #endregion
 111
 112                 #region Internal Methods
 113
 114                 internal void GetIscExceptionErrors(IscException ex)
 115                 {
 116                         foreach (IscError error in ex.Errors)
 117                         {
 118                                 this.errors.Add(error.Message, error.ErrorCode);
 119                         }
 120                 }
 121
 122                 #endregion
 123         }
 124 }