core/exceptions/granny2apiloadexception.cs

using System;
using System.Collections.Generic;
using System.Text;

using System.Runtime.Serialization;

namespace gr2lib.core.exceptions
{
    #region Granny2 API Load Exceptions

    #region public class granny2apiloadexception
    [Serializable()]
    public class granny2apiloadexception : System.Exception, ISerializable
    {        
        private const string error_message = "ERROR: Unable to load granny2 API";
        public granny2apiloadexception() : this(new granny2dllnotfoundexception()) { }
        private granny2apiloadexception(Exception inner) : base(error_message, inner) { }
        protected granny2apiloadexception(SerializationInfo info, StreamingContext context) : base(info, context) { }

        public override string Message
        {
            get
            {
                return error_message + "\n" + 
                    "REASON: " + this.InnerException.Message;
            }
        }

        #region public class granny2dllnotfoundexception
        [Serializable()]
        private class granny2dllnotfoundexception : System.Exception, ISerializable
        {
            public override string Message
            {
                get
                {
                    return this.InnerException.Message + " was not found.";
                }
            }
            public granny2dllnotfoundexception() : this(new System.IO.FileNotFoundException("granny2.dll")) { }
            private granny2dllnotfoundexception(Exception inner) : base("", inner) { }
            protected granny2dllnotfoundexception(SerializationInfo info, StreamingContext context) : base(info, context) { }
        }
        #endregion
    }

    #endregion


    #endregion
}

Revision:	46
Committed:	Thu Jul 15 07:29:23 2010 UTC (12 years, 8 months ago) by william
File size:	1761 byte(s)
Log Message:	Add exception for handling Granny2 API Load errors
#	User	Rev	Content
1	william	46	using System;
2			using System.Collections.Generic;
3			using System.Text;
4
5			using System.Runtime.Serialization;
6
7			namespace gr2lib.core.exceptions
8			{
9			#region Granny2 API Load Exceptions
10
11			#region public class granny2apiloadexception
12			[Serializable()]
13			public class granny2apiloadexception : System.Exception, ISerializable
14			{
15			private const string error_message = "ERROR: Unable to load granny2 API";
16			public granny2apiloadexception() : this(new granny2dllnotfoundexception()) { }
17			private granny2apiloadexception(Exception inner) : base(error_message, inner) { }
18			protected granny2apiloadexception(SerializationInfo info, StreamingContext context) : base(info, context) { }
19
20			public override string Message
21			{
22			get
23			{
24			return error_message + "\n" +
25			"REASON: " + this.InnerException.Message;
26			}
27			}
28
29			#region public class granny2dllnotfoundexception
30			[Serializable()]
31			private class granny2dllnotfoundexception : System.Exception, ISerializable
32			{
33			public override string Message
34			{
35			get
36			{
37			return this.InnerException.Message + " was not found.";
38			}
39			}
40			public granny2dllnotfoundexception() : this(new System.IO.FileNotFoundException("granny2.dll")) { }
41			private granny2dllnotfoundexception(Exception inner) : base("", inner) { }
42			protected granny2dllnotfoundexception(SerializationInfo info, StreamingContext context) : base(info, context) { }
43			}
44			#endregion
45			}
46
47			#endregion
48
49
50			#endregion
51			}
52