Edge function ( int arg0 ) { return ( Edge ) edges . get ( arg0 ) ; }
get an edge concode_field_sep List edges concode_elem_sep int label concode_field_sep void removeEdge concode_elem_sep void removeEdge concode_elem_sep int getLabel concode_elem_sep void setLabel concode_elem_sep String toString concode_elem_sep List getEdges concode_elem_sep void connectDirected concode_elem_sep void addEdge concode_elem_sep int getEdgeCount concode_elem_sep void connect concode_elem_sep void setEdges