public String numArcsTipText(){
  return "The number of arcs in the bayesian net, at most: n * (n - 1) / 2 and at least: (n - 1); with n = numAttributes";
}

public String numArcsTipText ( ) { return "The number of arcs in the bayesian net, at most: n * (n - 1) / 2 and at least: (n - 1); with n = numAttributes" ; }
returns the tip text for this property
