rename ImportNode.h/cpp -> ExternalMemoryNode.h/cpp

DataStructures/ExternalMemoryNode.cpp

@@ -25,7 +25,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 */
 
-#include "ImportNode.h"
+#include "ExternalMemoryNode.h"
 
 #include <limits>
 
@@ -52,13 +52,3 @@ ExternalMemoryNode ExternalMemoryNode::max_value()
                               false,
                               false);
 }
-
-void ImportNode::Clear()
-{
-    keyVals.Clear();
-    lat = 0;
-    lon = 0;
-    node_id = 0;
-    bollard = false;
-    trafficLight = false;
-}

DataStructures/ExternalMemoryNode.h

@@ -29,7 +29,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define IMPORTNODE_H_
 
 #include "QueryNode.h"
-#include "../DataStructures/HashTable.h"
 
 #include <string>
 
@@ -47,11 +46,4 @@ struct ExternalMemoryNode : NodeInfo
     bool trafficLight;
 };
 
-struct ImportNode : public ExternalMemoryNode
-{
-    HashTable<std::string, std::string> keyVals;
-
-    inline void Clear();
-};
-
 #endif /* IMPORTNODE_H_ */