v0.2.48..v0.2.49 changeset OneWayCriterion.h

diff --git a/hoot-core/src/main/cpp/hoot/core/criterion/OneWayCriterion.h b/hoot-core/src/main/cpp/hoot/core/criterion/OneWayCriterion.h
index 28b5fc8..646c1f6 100644
--- a/hoot-core/src/main/cpp/hoot/core/criterion/OneWayCriterion.h
+++ b/hoot-core/src/main/cpp/hoot/core/criterion/OneWayCriterion.h
@@ -29,7 +29,7 @@
 #define ONEWAYCRITERION_H
 
 // hoot
-#include <hoot/core/criterion/ElementCriterion.h>
+#include <hoot/core/criterion/GeometryTypeCriterion.h>
 
 namespace hoot
 {
@@ -37,7 +37,7 @@ namespace hoot
 /**
  * Identifies one-way streets
  */
-class OneWayCriterion : public ElementCriterion
+class OneWayCriterion : public GeometryTypeCriterion
 {
 public:
 
@@ -51,6 +51,13 @@ public:
 
   virtual QString getDescription() const { return "Identifies one way streets"; }
 
+  virtual GeometryType getGeometryType() const
+  { return GeometryType::Line; }
+
+  virtual QString toString() const override
+  { return QString::fromStdString(className()).remove("hoot::"); }
+
+
 private:
 
   bool _isOneWay;