1 files changed, 7 insertions, 0 deletions
diff --git a/ipalib/parameter.py b/ipalib/parameter.py
index 7605339d..55a9bc6d 100644
--- a/ipalib/parameter.py
+++ b/ipalib/parameter.py
@@ -416,6 +416,13 @@ class Param(ReadOnly):
             '%s.%s()' % (self.__class__.__name__, '_convert_scalar')
         )
 
+    def validate(self, value):
+        """
+        Check validity of ``value``.
+
+        :param value: A proposed value for this parameter.
+        """
+
 
 class Bool(Param):
     """