- add MissingTableException

GBase/Exceptions/MissingTableException.cs

@@ -0,0 +1,28 @@
+// Author: Gockner, Simon
+// Created: 2020-09-18
+// Copyright(c) 2020 SimonG. All Rights Reserved.
+
+using System;
+
+namespace GBase.Exceptions
+{
+    /// <summary>
+    /// <see cref="Exception"/> that the table for the given <see cref="Type"/> is missing
+    /// </summary>
+    public class MissingTableException : Exception
+    {
+        /// <summary>
+        /// <see cref="Exception"/> that the table for the given <see cref="Type"/> is missing
+        /// </summary>
+        public MissingTableException(Type type)
+            : base($"There is no table for type {type}.")
+        {
+            Type = type;
+        }
+        
+        /// <summary>
+        /// The <see cref="Type"/> that has no table
+        /// </summary>
+        public Type Type { get; }
+    }
+}