Package org.optaplanner.core.impl.solver.scope

Examples of org.optaplanner.core.impl.solver.scope.DefaultSolverScope

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        @Override
        public void stepEnded(AbstractStepScope stepScope) {
            long timeMillisSpent = stepScope.getPhaseScope().calculateSolverTimeMillisSpent();
            if (timeMillisSpent >= nextTimeMillisThreshold) {
                DefaultSolverScope solverScope = stepScope.getPhaseScope().getSolverScope();
                long calculateCount = solverScope.getCalculateCount();
                long calculateCountInterval = calculateCount - lastCalculateCount;
                long timeMillisSpentInterval = timeMillisSpent - lastTimeMillisSpent;
                if (timeMillisSpentInterval == 0L) {
                    // Avoid divide by zero exception on a fast CPU
                    timeMillisSpentInterval = 1L;
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        solver.solve(inputSolution);
        long timeMillisSpent = solver.getTimeMillisSpent();
        Solution outputSolution = solver.getBestSolution();

        DefaultSolverScope solverScope = ((DefaultSolver) solver).getSolverScope();
        SolutionDescriptor solutionDescriptor = solverScope.getSolutionDescriptor();
        problemBenchmarkResult.registerScale(solutionDescriptor.getEntityCount(outputSolution),
                solutionDescriptor.getVariableCount(outputSolution),
                solutionDescriptor.getProblemScale(outputSolution));
        singleBenchmarkResult.setScore(outputSolution.getScore());
        singleBenchmarkResult.setTimeMillisSpent(timeMillisSpent);
        singleBenchmarkResult.setCalculateCount(solverScope.getCalculateCount());

        for (SingleStatistic singleStatistic : singleBenchmarkResult.getEffectiveSingleStatisticMap().values()) {
            singleStatistic.close(solver);
            singleStatistic.writeCsvStatisticFile();
        }
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                new DummyMove("a1"), new DummyMove("a2"), new DummyMove("a3")));
        childMoveSelectorList.add(SelectorTestUtils.mockMoveSelector(DummyMove.class,
                new DummyMove("b1"), new DummyMove("b2")));
        UnionMoveSelector moveSelector = new UnionMoveSelector(childMoveSelectorList, false);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        moveSelector.solvingStarted(solverScope);
        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        moveSelector.phaseStarted(phaseScopeA);
        AbstractStepScope stepScopeA1 = mock(AbstractStepScope.class);
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        ArrayList<MoveSelector> childMoveSelectorList = new ArrayList<MoveSelector>();
        childMoveSelectorList.add(SelectorTestUtils.mockMoveSelector(DummyMove.class));
        childMoveSelectorList.add(SelectorTestUtils.mockMoveSelector(DummyMove.class));
        UnionMoveSelector moveSelector = new UnionMoveSelector(childMoveSelectorList, false);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        moveSelector.solvingStarted(solverScope);
        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        moveSelector.phaseStarted(phaseScopeA);
        AbstractStepScope stepScopeA1 = mock(AbstractStepScope.class);
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                new FixedSelectorProbabilityWeightFactory<MoveSelector>(fixedProbabilityWeightMap));

        Random workingRandom = mock(Random.class);
        when(workingRandom.nextDouble()).thenReturn(1.0 / 1020.0, 1019.0 / 1020.0, 1000.0 / 1020.0, 0.0, 999.0 / 1020.0);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        when(solverScope.getWorkingRandom()).thenReturn(workingRandom);
        moveSelector.solvingStarted(solverScope);
        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        when(phaseScopeA.getWorkingRandom()).thenReturn(workingRandom);
        moveSelector.phaseStarted(phaseScopeA);
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                new FixedSelectorProbabilityWeightFactory<MoveSelector>(fixedProbabilityWeightMap));

        Random workingRandom = mock(Random.class);
        when(workingRandom.nextDouble()).thenReturn(1.0);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        when(solverScope.getWorkingRandom()).thenReturn(workingRandom);
        moveSelector.solvingStarted(solverScope);
        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        when(phaseScopeA.getWorkingRandom()).thenReturn(workingRandom);
        moveSelector.phaseStarted(phaseScopeA);
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                a, b, c, d, e, f);

        DefaultPillarSelector pillarSelector = new DefaultPillarSelector(
                entitySelector, Arrays.asList(variableDescriptor), false, false, 1, Integer.MAX_VALUE);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        pillarSelector.solvingStarted(solverScope);

        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        pillarSelector.phaseStarted(phaseScopeA);
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        EntitySelector entitySelector = SelectorTestUtils.mockEntitySelector(variableDescriptor.getEntityDescriptor());

        DefaultPillarSelector pillarSelector = new DefaultPillarSelector(
                entitySelector, Arrays.asList(variableDescriptor), false, false, 1, Integer.MAX_VALUE);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        pillarSelector.solvingStarted(solverScope);

        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        pillarSelector.phaseStarted(phaseScopeA);
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        DefaultPillarSelector pillarSelector = new DefaultPillarSelector(
                entitySelector, Arrays.asList(variableDescriptor), true, true, 1, Integer.MAX_VALUE);

        Random workingRandom = mock(Random.class);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        when(solverScope.getWorkingRandom()).thenReturn(workingRandom);
        pillarSelector.solvingStarted(solverScope);

        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        pillarSelector.phaseStarted(phaseScopeA);
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        DefaultPillarSelector pillarSelector = new DefaultPillarSelector(
                entitySelector, Arrays.asList(variableDescriptor), true, true, 2, 2);

        Random workingRandom = mock(Random.class);

        DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
        when(solverScope.getWorkingRandom()).thenReturn(workingRandom);
        pillarSelector.solvingStarted(solverScope);

        AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
        when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
        pillarSelector.phaseStarted(phaseScopeA);
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Related Classes of org.optaplanner.core.impl.solver.scope.DefaultSolverScope

  • org.optaplanner.benchmark.impl.SingleBenchmarkRunner
  • org.optaplanner.benchmark.impl.statistic.calculatecount.CalculateCountSingleStatistic$CalculateCountSingleStatisticListener
  • org.optaplanner.core.api.domain.solution.cloner.SolutionCloner
  • org.optaplanner.core.impl.constructionheuristic.placer.entity.PooledEntityPlacerTest
  • org.optaplanner.core.impl.constructionheuristic.placer.entity.QueuedEntityPlacerTest
  • org.optaplanner.core.impl.heuristic.selector.entity.decorator.CachingEntitySelectorTest
  • org.optaplanner.core.impl.heuristic.selector.entity.decorator.FilteringEntitySelectorTest
  • org.optaplanner.core.impl.heuristic.selector.entity.decorator.ProbabilityEntitySelectorTest
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  • org.optaplanner.core.impl.heuristic.selector.entity.decorator.SortingEntitySelectorTest
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