@Override public String toString() { return Joiner.on('-').join( Arrays.<Object>asList(super.toString(), bidderSolverSupplier.toString(), negoSolverSupplier.toString(), numOfNegotiators, heuristic.toString().replaceAll("_", "-"))); } };
@Override public String toString() { return super.toString() + "-" + solverSupplier.toString(); } };
@Override public String toString() { return super.toString() + "-" + solverSupplier.toString(); } }