Examples of org.drools.planner.core.phase.custom.scope.CustomSolverPhaseScope

    // ************************************************************************
    // Worker methods
    // ************************************************************************


    public void solve(DefaultSolverScope solverScope) {
        CustomSolverPhaseScope customSolverPhaseScope = new CustomSolverPhaseScope(solverScope);
        phaseStarted(customSolverPhaseScope);


        CustomStepScope stepScope = createNextStepScope(customSolverPhaseScope, null);
        Iterator<CustomSolverPhaseCommand> commandIterator = customSolverPhaseCommandList.iterator();
        while (!termination.isPhaseTerminated(customSolverPhaseScope) && commandIterator.hasNext()) {
            CustomSolverPhaseCommand customSolverPhaseCommand = commandIterator.next();
            stepStarted(stepScope);
            customSolverPhaseCommand.changeWorkingSolution(solverScope.getScoreDirector());
            Score score = customSolverPhaseScope.calculateScore();
            stepScope.setScore(score);
            stepEnded(stepScope);
            stepScope = createNextStepScope(customSolverPhaseScope, stepScope);
        }
        phaseEnded(customSolverPhaseScope);

        boolean bestScoreImproved = stepScope.getBestScoreImproved();
        if (forceUpdateBestSolution && !bestScoreImproved) {
            bestSolutionRecaller.updateBestSolution(stepScope.getPhaseScope().getSolverScope(),
                    stepScope.createOrGetClonedSolution());
        }
        CustomSolverPhaseScope customSolverPhaseScope = stepScope.getPhaseScope();
        if (logger.isDebugEnabled()) {
            long timeMillisSpend = customSolverPhaseScope.calculateSolverTimeMillisSpend();
            logger.debug("    Step index ({}), time spend ({}), score ({}), {} best score ({}).",
                    new Object[]{stepScope.getStepIndex(), timeMillisSpend,
                            stepScope.getScore(),
                            bestScoreImproved ? "new" : (forceUpdateBestSolution ? "forced" : "   "),
                            customSolverPhaseScope.getBestScore()});
        }
    }

Examples of org.drools.planner.core.phase.custom.scope.CustomSolverPhaseScope

Related Classes of org.drools.planner.core.phase.custom.scope.CustomSolverPhaseScope