+//Validate command arguments in keysArgs.
+func (k keysArgs) Validate() error {
+ if strings.Contains(k.ns, "*") {
+ return fmt.Errorf("Invalid character (*) in given %s namespace argument.", k.ns)
+ }
+ return nil
+}
+
+//nsMap is a map having SDL DB cluster address as a key and namespace map of type nsKeyMap as a value
+type nsMap map[string]nsKeyMap
+
+//nsKeyMap is a map having namespace as a key and DB key count as a value
+type nsKeyMap map[string]uint32
+