/**
* Executes the command on the dataset. This implementation will remember all primitives returned
* by fillModifiedData for restoring them on undo.
*/
public boolean executeCommand() {
CloneVisitor visitor = new CloneVisitor();
Collection<OsmPrimitive> all = new ArrayList<OsmPrimitive>();
fillModifiedData(all, all, all);
for (OsmPrimitive osm : all) {
osm.visit(visitor);
}
cloneMap = visitor.orig;
return true;
}
