@Override public String toString(){
  String coll=collectionModel.getName();
  if (coll != null) {
    return String.format(Locale.ROOT,"LM %s - %s",getName(),coll);
  }
 else {
    return String.format(Locale.ROOT,"LM %s",getName());
  }
}

@ Override public String toString ( ) { String coll = collectionModel . getName ( ) ; if ( coll != null ) { return String . format ( Locale . ROOT , "LM %s - %s" , getName ( ) , coll ) ; } else { return String . format ( Locale . ROOT , "LM %s" , getName ( ) ) ; } }
returns the name of the lm method . if a custom collection model strategy is used , its name is included as well .
