Package org.drools.planner.config.termination

Examples of org.drools.planner.config.termination.TerminationConfig

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        ScoreDirectorFactoryConfig scoreDirectorFactoryConfig = solverConfig.getScoreDirectorFactoryConfig();
        scoreDirectorFactoryConfig.setScoreDefinitionType(ScoreDirectorFactoryConfig.ScoreDefinitionType.SIMPLE);
        scoreDirectorFactoryConfig.setScoreDrlList(
                Arrays.asList("/org/drools/planner/examples/nqueens/solver/nQueensScoreRules.drl"));

        TerminationConfig terminationConfig = solverConfig.getTerminationConfig();
        terminationConfig.setScoreAttained("0");
        List<SolverPhaseConfig> solverPhaseConfigList = new ArrayList<SolverPhaseConfig>();
        ConstructionHeuristicSolverPhaseConfig constructionHeuristicSolverPhaseConfig
                = new ConstructionHeuristicSolverPhaseConfig();
        constructionHeuristicSolverPhaseConfig.setConstructionHeuristicType(
                ConstructionHeuristicSolverPhaseConfig.ConstructionHeuristicType.FIRST_FIT_DECREASING);
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        long maximumSecondsSpendPerSolverBenchmark = MAXIMUM_SECONDS_SPEND / solverBenchmarkConfigList.size();
        SolverBenchmarkConfig inheritedSolverBenchmarkConfig = plannerBenchmarkConfig.getInheritedSolverBenchmarkConfig();
        if (inheritedSolverBenchmarkConfig != null) {
            inheritedSolverBenchmarkConfig.getProblemBenchmarksConfig().setInputSolutionFileList(
                    Collections.singletonList(unsolvedDataFile));
            TerminationConfig terminationConfig = new TerminationConfig();
            terminationConfig.setMaximumSecondsSpend(maximumSecondsSpendPerSolverBenchmark);
            inheritedSolverBenchmarkConfig.getSolverConfig().setTerminationConfig(terminationConfig);
        }
        for (SolverBenchmarkConfig solverBenchmarkConfig : solverBenchmarkConfigList) {
            solverBenchmarkConfig.getProblemBenchmarksConfig().setInputSolutionFileList(null);
            solverBenchmarkConfig.getSolverConfig().setTerminationConfig(new TerminationConfig());
        }
        return benchmarkFactory;
    }
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    private XmlSolverFactory buildSolverFactory(String scoreAttainedString, EnvironmentMode environmentMode) {
        XmlSolverFactory solverFactory = new XmlSolverFactory();
        solverFactory.configure(createSolverConfigResource());
        solverFactory.getSolverConfig().setEnvironmentMode(environmentMode);
        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setScoreAttained(scoreAttainedString);
        solverFactory.getSolverConfig().setTerminationConfig(terminationConfig);
        return solverFactory;
    }
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    private XmlSolverConfigurer buildConfigurer(String scoreAttainedString, EnvironmentMode environmentMode) {
        XmlSolverConfigurer configurer = new XmlSolverConfigurer();
        configurer.configure(createSolverConfigResource());
        configurer.getSolverConfig().setEnvironmentMode(environmentMode);
        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setScoreAttained(scoreAttainedString);
        configurer.getSolverConfig().setTerminationConfig(terminationConfig);
        return configurer;
    }
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    }

    public long warmUp(long startingTimeMillis, long warmUpTimeMillisSpend, long timeLeft) {
        for (PlannerBenchmarkResult result : plannerBenchmarkResultList) {
            SolverBenchmark solverBenchmark = result.getSolverBenchmark();
            TerminationConfig originalTerminationConfig = solverBenchmark.getSolverConfig().getTerminationConfig();
            TerminationConfig tmpTerminationConfig = originalTerminationConfig.clone();
            tmpTerminationConfig.shortenMaximumTimeMillisSpendTotal(timeLeft);
            solverBenchmark.getSolverConfig().setTerminationConfig(tmpTerminationConfig);

            Solver solver = solverBenchmark.getSolverConfig().buildSolver();
            solver.setPlanningProblem(readPlanningProblem());
            solver.solve();
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    }

    public long warmUp(long startingTimeMillis, long warmUpTimeMillisSpend, long timeLeft) {
        for (SingleBenchmark singleBenchmark : singleBenchmarkList) {
            SolverBenchmark solverBenchmark = singleBenchmark.getSolverBenchmark();
            TerminationConfig originalTerminationConfig = solverBenchmark.getSolverConfig().getTerminationConfig();
            TerminationConfig tmpTerminationConfig = originalTerminationConfig.clone();
            tmpTerminationConfig.shortenMaximumTimeMillisSpendTotal(timeLeft);
            solverBenchmark.getSolverConfig().setTerminationConfig(tmpTerminationConfig);

            Solver solver = solverBenchmark.getSolverConfig().buildSolver();
            solver.setPlanningProblem(readPlanningProblem());
            solver.solve();
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                }
                SolverBenchmark solverBenchmark = solverBenchmarkIt.next();
                List<SolverBenchmarkResult> solverBenchmarkResultList = solverBenchmark.getSolverBenchmarkResultList();
                int resultIndex = overallResultIndex % solverBenchmarkResultList.size();
                SolverBenchmarkResult result = solverBenchmarkResultList.get(resultIndex);
                TerminationConfig originalTerminationConfig = solverBenchmark.getSolverConfig().getTerminationConfig();
                TerminationConfig tmpTerminationConfig = originalTerminationConfig.clone();
                tmpTerminationConfig.shortenMaximumTimeMillisSpendTotal(timeLeft);
                solverBenchmark.getSolverConfig().setTerminationConfig(tmpTerminationConfig);
                Solver solver = solverBenchmark.getSolverConfig().buildSolver();
                File unsolvedSolutionFile = result.getUnsolvedSolutionFile();
                Solution unsolvedSolution = readUnsolvedSolution(xStream, unsolvedSolutionFile);
                solver.setPlanningProblem(unsolvedSolution);
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    private XmlSolverFactory buildSolverFactory(String scoreAttainedString, EnvironmentMode environmentMode) {
        XmlSolverFactory solverFactory = new XmlSolverFactory();
        solverFactory.configure(createSolverConfigResource());
        solverFactory.getSolverConfig().setEnvironmentMode(environmentMode);
        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setScoreAttained(scoreAttainedString);
        solverFactory.getSolverConfig().setTerminationConfig(terminationConfig);
        return solverFactory;
    }
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        ScoreDirectorFactoryConfig scoreDirectorFactoryConfig = solverConfig.getScoreDirectorFactoryConfig();
        scoreDirectorFactoryConfig.setScoreDefinitionType(ScoreDirectorFactoryConfig.ScoreDefinitionType.SIMPLE);
        scoreDirectorFactoryConfig.setScoreDrlList(
                Arrays.asList("/org/drools/planner/examples/nqueens/solver/nQueensScoreRules.drl"));

        TerminationConfig terminationConfig = solverConfig.getTerminationConfig();
        terminationConfig.setScoreAttained("0");
        List<SolverPhaseConfig> solverPhaseConfigList = new ArrayList<SolverPhaseConfig>();
        ConstructionHeuristicSolverPhaseConfig constructionHeuristicSolverPhaseConfig
                = new ConstructionHeuristicSolverPhaseConfig();
        constructionHeuristicSolverPhaseConfig.setConstructionHeuristicType(
                ConstructionHeuristicSolverPhaseConfig.ConstructionHeuristicType.FIRST_FIT_DECREASING);
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Related Classes of org.drools.planner.config.termination.TerminationConfig

  • org.drools.planner.benchmark.core.ProblemBenchmark
  • org.drools.planner.benchmark.SolverBenchmarkSuite
  • org.drools.planner.core.termination.AbstractCompositeTermination
  • org.drools.planner.core.termination.AndCompositeTermination
  • org.drools.planner.core.termination.OrCompositeTermination
  • org.drools.planner.core.termination.ScoreAttainedTermination
  • org.drools.planner.core.termination.StepCountTermination
  • org.drools.planner.core.termination.Termination
  • org.drools.planner.core.termination.TimeMillisSpendTermination
  • org.drools.planner.core.termination.UnimprovedStepCountTermination
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