boolean function ( int arg0 ) { return ( arg0 == id1 ) || ( arg0 == id2 ) ; }
returns true if either endpoint of this edge is the specifiednode ; false otherwise . concode_field_sep int id2 concode_elem_sep int id1 concode_field_sep int getOppositeEndpoint concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep int getId1 concode_elem_sep int getId2