public RelationsProcessor(string fileName)
 {
     this.fileName = fileName;
     waysData      = new WaysDataFile(fileName + ".ways.dat");
     nodesIndex    = new NodesIndex(fileName, true);
     relationsFile = new RelationsFile(fileName + ".rels");
 }
 public NodesToWaysJoinProcessor(string fileName, bool canLoad)
 {
     waysDataFile = new WaysDataFile(fileName + ".ways.dat");
     nodesIndex   = new NodesIndex(fileName, canLoad);
 }