ConstraintManager constraintManager = new ConstraintManager(vrp,stateManager);
constraintManager.addConstraint(new NoBananasANDApplesConstraint(stateManager), ConstraintManager.Priority.CRITICAL);
// constraintManager.addConstraint(new BananasFirst(),ConstraintManager.Priority.CRITICAL);
vraBuilder.setStateAndConstraintManager(stateManager,constraintManager);
VehicleRoutingAlgorithm vra = vraBuilder.build();
// vra.setNuOfIterations(100); //1.3.2-SNAPSHOT
// vra.setMaxIterations(100);
Collection<VehicleRoutingProblemSolution> solutions = vra.searchSolutions();