initial commit

ConfigBackEnd/Exceptions/AlreadyExistsExceptions.cs

@@ -0,0 +1,24 @@
+namespace Indotalent.ConfigBackEnd.Exceptions;
+
+public class AlreadyExistsException : Exception
+{
+    public AlreadyExistsException()
+        : base()
+    {
+    }
+
+    public AlreadyExistsException(string message)
+        : base(message)
+    {
+    }
+
+    public AlreadyExistsException(string message, Exception innerException)
+        : base(message, innerException)
+    {
+    }
+
+    public AlreadyExistsException(string name, object key)
+        : base($"Entity \"{name}\" ({key}) already exists.")
+    {
+    }
+}