disallow duplicate method name

Cysharp · Jul 14, 2019 · e4f3656 · e4f3656
1 parent 51b2629
commit e4f3656
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/MicroBatchFramework/BatchEngineHostBuilderExtensions.cs b/src/MicroBatchFramework/BatchEngineHostBuilderExtensions.cs
@@ -217,6 +217,10 @@ static List<Type> GetBatchTypes()
                 {
                     if (cmdattr.CommandNames.Any(x => arg0.Equals(x, StringComparison.OrdinalIgnoreCase)))
                     {
+                        if(foundType != null && foundMethod != null)
+                        {
+                            throw new InvalidOperationException($"Duplicate BatchBase Command name is not allowed, {foundType.FullName}.{foundMethod.Name} and {baseType.FullName}.{method.Name}");
+                        }
                         foundType = baseType;
                         foundMethod = method;
                         isFound = true;