init

Kreta.BusinessLogic/Classes/Validations/BasicValidations.cs

@@ -0,0 +1,29 @@
+using Kreta.Core.Exceptions;
+using Kreta.Resources;
+
+namespace Kreta.BusinessLogic.Classes.Validations
+{
+    public static class BasicValidations
+    {
+        public static void ValidateNonZeroFields(params int?[] fields)
+        {
+            foreach (var field in fields)
+            {
+                if (!field.HasValue || field <= 0)
+                {
+                    throw new BlException(ErrorResource.PropertyCantBeZeroOrNULL);
+                }
+            }
+        }
+        public static void ValidateMustBeNullFields(params object[] fields)
+        {
+            foreach (var field in fields)
+            {
+                if (field != null)
+                {
+                    throw new BlException(ErrorResource.PropertyMustBeNULL);
+                }
+            }
+        }
+    }
+}