Examples of jsprit.core.algorithm.listener.AlgorithmStartsListener

    SolutionCostCalculator costCalculator;
    if(solutionCostCalculator==null) costCalculator = getDefaultCostCalculator(stateManager);
    else costCalculator = solutionCostCalculator;
    
    //construct initial solution creator 
    AlgorithmStartsListener createInitialSolution = createInitialSolution(config,vrp,vehicleFleetManager,stateManager,algorithmListeners,definedClasses,executorService,nuOfThreads,costCalculator, constraintManager, addDefaultCostCalculators);
    if(createInitialSolution != null) algorithmListeners.add(new PrioritizedVRAListener(Priority.MEDIUM, createInitialSolution));


    //construct algorithm, i.e. search-strategies and its modules
    int solutionMemory = config.getInt("strategy.memory");
    SearchStrategyManager searchStratManager = new SearchStrategyManager();

      algorithmListeners.addAll(prioListeners);
      definedClasses.put(insertionStrategyKey,insertionStrategy);
    }
    final InsertionStrategy finalInsertionStrategy = insertionStrategy;


    return new AlgorithmStartsListener() {


      @Override
      public void informAlgorithmStarts(VehicleRoutingProblem problem, VehicleRoutingAlgorithm algorithm, Collection<VehicleRoutingProblemSolution> solutions) {
        InsertionInitialSolutionFactory insertionInitialSolutionFactory = new InsertionInitialSolutionFactory(finalInsertionStrategy, solutionCostCalculator);
        VehicleRoutingProblemSolution vrpSol = insertionInitialSolutionFactory.createSolution(vrp);

Related Classes of jsprit.core.algorithm.listener.AlgorithmStartsListener

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