v0.2.53..v0.2.54 changeset UniqueTagValuesVisitor.h

diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/UniqueTagValuesVisitor.h b/hoot-core/src/main/cpp/hoot/core/visitors/UniqueTagValuesVisitor.h
index 9c456bf..ce781f6 100644
--- a/hoot-core/src/main/cpp/hoot/core/visitors/UniqueTagValuesVisitor.h
+++ b/hoot-core/src/main/cpp/hoot/core/visitors/UniqueTagValuesVisitor.h
@@ -22,7 +22,7 @@
  * This will properly maintain the copyright information. DigitalGlobe
  * copyrights will be updated automatically.
  *
- * @copyright Copyright (C) 2015, 2016, 2017, 2018, 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2015, 2016, 2017, 2018, 2019, 2020 DigitalGlobe (http://www.digitalglobe.com/)
  */
 #ifndef UNIQUE_TAG_VALUES_VISITOR_H
 #define UNIQUE_TAG_VALUES_VISITOR_H
@@ -41,6 +41,8 @@ class UniqueTagValuesVisitor : public ConstElementVisitor
 {
 public:
 
+  static std::string className() { return "hoot::UniqueTagValuesVisitor"; }
+
   /**
    * @param split If split is set to true then the values in the tag are split before they're placed
    *  in the bag.
@@ -55,6 +57,8 @@ public:
 
   virtual QString getDescription() const { return "Returns all the unique element IDs visited"; }
 
+  virtual std::string getClassName() const { return className(); }
+
 private:
 
   QString _key;