#25: use MissingTableException instead of default exception

GBase/Exceptions/MissingTableException.cs

@@ -9,20 +9,15 @@ namespace GBase.Exceptions
     /// <summary>
     /// <see cref="Exception"/> that the table for the given <see cref="Type"/> is missing
     /// </summary>
-    public class MissingTableException : Exception
+    public class MissingTableException<T> : Exception
     {
         /// <summary>
         /// <see cref="Exception"/> that the table for the given <see cref="Type"/> is missing
         /// </summary>
-        public MissingTableException(Type type)
+        public MissingTableException()
-            : base($"There is no table for type {type}.")
+            : base($"There is no table for type {typeof(T)}.")
         {
-            Type = type;
-        }
             
-        /// <summary>
+        }
-        /// The <see cref="Type"/> that has no table
-        /// </summary>
-        public Type Type { get; }
     }
 }

GBase/GBase.cs

@@ -9,6 +9,7 @@ using System.Reflection;
 using System.Threading;
 using System.Threading.Tasks;
 using GBase.Attributes;
+using GBase.Exceptions;
 using GBase.Factories;
 using GBase.Interfaces;
 using GBase.Interfaces.Settings;
@@ -121,7 +122,7 @@ namespace GBase
         {
             IGBaseTable<T> table = GetTable<T>();
             if (table == null)
-                throw new Exception(); //TODO: Create exception
+                throw new MissingTableException<T>();
 
             return await table.AddEntry(entry, cancellationToken);
         }
@@ -130,7 +131,7 @@ namespace GBase
         {
             IGBaseTable<T> table = GetTable<T>();
             if (table == null)
-                throw new Exception(); //TODO: Create exception
+                throw new MissingTableException<T>();
 
             await table.SetValue(entry, propertyName, value, cancellationToken);
         }
@@ -139,7 +140,7 @@ namespace GBase
         {
             IGBaseTable<T> table = GetTable<T>();
             if (table == null)
-                throw new Exception(); //TODO: Create exception
+                throw new MissingTableException<T>();
 
             return await table.GetValue<TProperty>(entry, propertyName, cancellationToken);
         }

GBase/GBaseObject.cs

@@ -20,12 +20,12 @@ namespace GBase
         /// <summary>
         /// GBase object that allows conversion from <see cref="string"/>
         /// </summary>
-        /// <exception cref="MissingTableException">No table for <typeparamref name="T"/> is existing</exception>
+        /// <exception cref="MissingTableException{T}">No table for <typeparamref name="T"/> is existing</exception>
         protected GBaseObject(IGBase gBase)
         {
             _gBaseTable = gBase.GetTable<T>();
             if (_gBaseTable == null)
-                throw new MissingTableException(typeof(T));
+                throw new MissingTableException<T>();
         }