Add OrmLiteConfig.PopulatedObjectFilter

Author: mythz

src/ServiceStack.OrmLite/OrmLiteConfig.cs

@@ -183,6 +183,8 @@ public static IOrmLiteExecFilter ExecFilter
 
         public static Func<FieldDefinition, object> OnDbNullFilter { get; set; }
 
+        public static Action<object> PopulatedObjectFilter { get; set; }
+
         public static Action<IDbCommand, Exception> ExceptionFilter { get; set; }
 
         public static bool ThrowOnError { get; set; }

src/ServiceStack.OrmLite/OrmLiteWriteCommandExtensions.cs

@@ -334,6 +334,8 @@ public static T PopulateWithSqlReader<T>(this T objWithProperties,
         {
             values = PopulateValues(reader, values, dialectProvider);
 
+            var dbNullFilter = OrmLiteConfig.OnDbNullFilter;
+
             foreach (var fieldCache in indexCache)
             {
                 try
@@ -345,12 +347,9 @@ public static T PopulateWithSqlReader<T>(this T objWithProperties,
                     if (values != null && values[index] == DBNull.Value)
                     {
                         var value = fieldDef.IsNullable ? null : fieldDef.FieldTypeDefaultValue;
-                        if (OrmLiteConfig.OnDbNullFilter != null)
-                        {
-                            var useValue = OrmLiteConfig.OnDbNullFilter(fieldDef);
-                            if (useValue != null)
-                                value = useValue;
-                        }
+                        var useValue = dbNullFilter?.Invoke(fieldDef);
+                        if (useValue != null)
+                            value = useValue;
 
                         fieldDef.SetValueFn(objWithProperties, value);
                     }
@@ -361,12 +360,9 @@ public static T PopulateWithSqlReader<T>(this T objWithProperties,
                         {
                             if (!fieldDef.IsNullable)
                                 value = fieldDef.FieldTypeDefaultValue;
-                            if (OrmLiteConfig.OnDbNullFilter != null)
-                            {
-                                var useValue = OrmLiteConfig.OnDbNullFilter(fieldDef);
-                                if (useValue != null)
-                                    value = useValue;
-                            }
+                            var useValue = dbNullFilter?.Invoke(fieldDef);
+                            if (useValue != null)
+                                value = useValue;
                             fieldDef.SetValueFn(objWithProperties, value);
                         }
                         else
@@ -381,6 +377,8 @@ public static T PopulateWithSqlReader<T>(this T objWithProperties,
                     OrmLiteUtils.HandleException(ex);
                 }
             }
+            
+            OrmLiteConfig.PopulatedObjectFilter?.Invoke(objWithProperties);
 
             return objWithProperties;
         }