Package org.optaplanner.core.config.heuristic.selector.entity

Examples of org.optaplanner.core.config.heuristic.selector.entity.EntitySelectorConfig

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    }

    private ChangeMoveSelectorConfig buildChangeMoveSelectorConfig(HeuristicConfigPolicy configPolicy,
            String entitySelectorConfigId, GenuineVariableDescriptor variableDescriptor) {
        ChangeMoveSelectorConfig changeMoveSelectorConfig = new ChangeMoveSelectorConfig();
        EntitySelectorConfig changeEntitySelectorConfig = new EntitySelectorConfig();
        changeEntitySelectorConfig.setMimicSelectorRef(entitySelectorConfigId);
        changeMoveSelectorConfig.setEntitySelectorConfig(changeEntitySelectorConfig);
        ValueSelectorConfig changeValueSelectorConfig = new ValueSelectorConfig();
        changeValueSelectorConfig.setVariableName(variableDescriptor.getVariableName());
        if (configPolicy.getValueSorterManner().hasSorter(variableDescriptor)) {
            if (variableDescriptor.isValueRangeEntityIndependent()) {
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                    + ")'s minimumCacheType (" + minimumCacheType
                    + ") must not be higher than " + SelectionCacheType.STEP
                    + " because the pillars change every step.");
        }
        // EntitySelector uses SelectionOrder.ORIGINAL because a DefaultPillarSelector STEP caches the values
        EntitySelectorConfig entitySelectorConfig_ = entitySelectorConfig == null ? new EntitySelectorConfig()
                : entitySelectorConfig;
        EntitySelector entitySelector = entitySelectorConfig_.buildEntitySelector(configPolicy,
                minimumCacheType, SelectionOrder.ORIGINAL);
        Collection<GenuineVariableDescriptor> variableDescriptors = deduceVariableDescriptors(
                entitySelector.getEntityDescriptor(), variableNameIncludeList);
        if (BooleanUtils.isFalse(subPillarEnabled)
                && (minimumSubPillarSize != null || maximumSubPillarSize != null)) {
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            }
        } else {
            nodeExplorationType_ = nodeExplorationType != null ? nodeExplorationType : NodeExplorationType.DEPTH_FIRST;
        }
        phase.setNodeComparator(nodeExplorationType_.buildNodeComparator(scoreBounderEnabled));
        EntitySelectorConfig entitySelectorConfig_ = buildEntitySelectorConfig(phaseConfigPolicy);
        EntitySelector entitySelector = entitySelectorConfig_.buildEntitySelector(phaseConfigPolicy,
                SelectionCacheType.PHASE, SelectionOrder.ORIGINAL);
        phase.setEntitySelector(entitySelector);
        phase.setDecider(buildDecider(phaseConfigPolicy, entitySelector, bestSolutionRecaller, phase.getTermination(),
                scoreBounderEnabled));
        EnvironmentMode environmentMode = phaseConfigPolicy.getEnvironmentMode();
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        }
        return phase;
    }

    private EntitySelectorConfig buildEntitySelectorConfig(HeuristicConfigPolicy configPolicy) {
        EntitySelectorConfig entitySelectorConfig_;
        if (entitySelectorConfig == null) {
            entitySelectorConfig_ = new EntitySelectorConfig();
            EntityDescriptor entityDescriptor = deduceEntityDescriptor(configPolicy.getSolutionDescriptor());
            entitySelectorConfig_.setEntityClass(entityDescriptor.getEntityClass());
            if (configPolicy.getEntitySorterManner().hasSorter(entityDescriptor)) {
                entitySelectorConfig_.setCacheType(SelectionCacheType.PHASE);
                entitySelectorConfig_.setSelectionOrder(SelectionOrder.SORTED);
                entitySelectorConfig_.setSorterManner(configPolicy.getEntitySorterManner());
            }
        } else {
            entitySelectorConfig_ = entitySelectorConfig;
        }
        if (entitySelectorConfig_.getCacheType() != null
                && entitySelectorConfig_.getCacheType().compareTo(SelectionCacheType.PHASE) < 0) {
            throw new IllegalArgumentException("The phaseConfig (" + this
                    + ") cannot have an entitySelectorConfig ("  + entitySelectorConfig_
                    + ") with a cacheType (" + entitySelectorConfig_.getCacheType()
                    + ") lower than " + SelectionCacheType.PHASE + ".");
        }
        return entitySelectorConfig_;
    }
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            Collection<GenuineVariableDescriptor> variableDescriptors = entityDescriptor.getGenuineVariableDescriptors();
            List<MoveSelectorConfig> subMoveSelectorConfigList = new ArrayList<MoveSelectorConfig>(
                    variableDescriptors.size());
            for (GenuineVariableDescriptor variableDescriptor : variableDescriptors) {
                ChangeMoveSelectorConfig changeMoveSelectorConfig = new ChangeMoveSelectorConfig();
                EntitySelectorConfig changeEntitySelectorConfig = new EntitySelectorConfig();
                changeEntitySelectorConfig.setMimicSelectorRef(mimicSelectorId);
                changeMoveSelectorConfig.setEntitySelectorConfig(changeEntitySelectorConfig);
                ValueSelectorConfig changeValueSelectorConfig = new ValueSelectorConfig();
                changeValueSelectorConfig.setVariableName(variableDescriptor.getVariableName());
                if (configPolicy.getValueSorterManner().hasSorter(variableDescriptor)) {
                    if (variableDescriptor.isValueRangeEntityIndependent()) {
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    // Builder methods
    // ************************************************************************

    public MoveSelector buildBaseMoveSelector(HeuristicConfigPolicy configPolicy,
            SelectionCacheType minimumCacheType, boolean randomSelection) {
        EntitySelectorConfig entitySelectorConfig_ = entitySelectorConfig == null ? new EntitySelectorConfig()
                : entitySelectorConfig;
        EntitySelector leftEntitySelector = entitySelectorConfig_.buildEntitySelector(
                configPolicy,
                minimumCacheType, SelectionOrder.fromRandomSelectionBoolean(randomSelection));
        EntitySelectorConfig rightEntitySelectorConfig = secondaryEntitySelectorConfig == null
                ? entitySelectorConfig_ : secondaryEntitySelectorConfig;
        EntitySelector rightEntitySelector = rightEntitySelectorConfig.buildEntitySelector(
                configPolicy,
                minimumCacheType, SelectionOrder.fromRandomSelectionBoolean(randomSelection));
        Collection<GenuineVariableDescriptor> variableDescriptors = deduceVariableDescriptors(
                leftEntitySelector.getEntityDescriptor(), variableNameIncludeList);
        return new SwapMoveSelector(leftEntitySelector, rightEntitySelector, variableDescriptors,
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    // Builder methods
    // ************************************************************************

    public MoveSelector buildBaseMoveSelector(HeuristicConfigPolicy configPolicy,
            SelectionCacheType minimumCacheType, boolean randomSelection) {
        EntitySelectorConfig entitySelectorConfig_ = entitySelectorConfig == null ? new EntitySelectorConfig()
                : entitySelectorConfig;
        EntitySelector entitySelector = entitySelectorConfig_.buildEntitySelector(configPolicy,
                minimumCacheType, SelectionOrder.fromRandomSelectionBoolean(randomSelection));
        ValueSelectorConfig valueSelectorConfig_ = valueSelectorConfig == null ? new ValueSelectorConfig()
                : valueSelectorConfig;
        ValueSelector valueSelector = valueSelectorConfig_.buildValueSelector(configPolicy,
                entitySelector.getEntityDescriptor(),
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    // ************************************************************************
    // Builder methods
    // ************************************************************************

    public QueuedEntityPlacer buildEntityPlacer(HeuristicConfigPolicy configPolicy, Termination phaseTermination) {
        EntitySelectorConfig entitySelectorConfig_ = buildEntitySelectorConfig(configPolicy);
        EntitySelector entitySelector = entitySelectorConfig_.buildEntitySelector(configPolicy,
                SelectionCacheType.PHASE, SelectionOrder.ORIGINAL);

        List<MoveSelectorConfig> moveSelectorConfigList_;
        if (ConfigUtils.isEmptyCollection(moveSelectorConfigList)) {
            EntityDescriptor entityDescriptor = entitySelector.getEntityDescriptor();
            Collection<GenuineVariableDescriptor> variableDescriptors = entityDescriptor.getGenuineVariableDescriptors();
            List<MoveSelectorConfig> subMoveSelectorConfigList = new ArrayList<MoveSelectorConfig>(
                    variableDescriptors.size());
            for (GenuineVariableDescriptor variableDescriptor : variableDescriptors) {
                subMoveSelectorConfigList.add(buildChangeMoveSelectorConfig(
                        configPolicy, entitySelectorConfig_.getId(), variableDescriptor));
            }
            if (true) { // TODO
                MoveSelectorConfig subMoveSelectorConfig;
                if (subMoveSelectorConfigList.size() > 1) {
                    subMoveSelectorConfig = new CartesianProductMoveSelectorConfig(subMoveSelectorConfigList);
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        }
        return new QueuedEntityPlacer(entitySelector, moveSelectorList);
    }

    private EntitySelectorConfig buildEntitySelectorConfig(HeuristicConfigPolicy configPolicy) {
        EntitySelectorConfig entitySelectorConfig_;
        if (entitySelectorConfig == null) {
            entitySelectorConfig_ = new EntitySelectorConfig();
            EntityDescriptor entityDescriptor = deduceEntityDescriptor(configPolicy.getSolutionDescriptor());
            Class<?> entityClass = entityDescriptor.getEntityClass();
            entitySelectorConfig_.setId(entityClass.getName());
            entitySelectorConfig_.setEntityClass(entityClass);
            if (configPolicy.getEntitySorterManner().hasSorter(entityDescriptor)) {
                entitySelectorConfig_.setCacheType(SelectionCacheType.PHASE);
                entitySelectorConfig_.setSelectionOrder(SelectionOrder.SORTED);
                entitySelectorConfig_.setSorterManner(configPolicy.getEntitySorterManner());
            }
        } else {
            entitySelectorConfig_ = entitySelectorConfig;
        }
        if (entitySelectorConfig_.getCacheType() != null
                && entitySelectorConfig_.getCacheType().compareTo(SelectionCacheType.PHASE) < 0) {
            throw new IllegalArgumentException("The queuedEntityPlacer (" + this
                    + ") cannot have an entitySelectorConfig ("  + entitySelectorConfig_
                    + ") with a cacheType (" + entitySelectorConfig_.getCacheType()
                    + ") lower than " + SelectionCacheType.PHASE + ".");
        }
        return entitySelectorConfig_;
    }
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    }

    private ChangeMoveSelectorConfig buildChangeMoveSelectorConfig(HeuristicConfigPolicy configPolicy,
            String entitySelectorConfigId, GenuineVariableDescriptor variableDescriptor) {
        ChangeMoveSelectorConfig changeMoveSelectorConfig = new ChangeMoveSelectorConfig();
        EntitySelectorConfig changeEntitySelectorConfig = new EntitySelectorConfig();
        changeEntitySelectorConfig.setMimicSelectorRef(entitySelectorConfigId);
        changeMoveSelectorConfig.setEntitySelectorConfig(changeEntitySelectorConfig);
        ValueSelectorConfig changeValueSelectorConfig = new ValueSelectorConfig();
        changeValueSelectorConfig.setVariableName(variableDescriptor.getVariableName());
        if (configPolicy.getValueSorterManner().hasSorter(variableDescriptor)) {
            if (variableDescriptor.isValueRangeEntityIndependent()) {
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Related Classes of org.optaplanner.core.config.heuristic.selector.entity.EntitySelectorConfig

  • org.optaplanner.core.config.constructionheuristic.placer.PooledEntityPlacerConfig
  • org.optaplanner.core.config.constructionheuristic.placer.QueuedEntityPlacerConfig
  • org.optaplanner.core.config.exhaustivesearch.ExhaustiveSearchPhaseConfig
  • org.optaplanner.core.config.heuristic.selector.common.SelectionCacheType
  • org.optaplanner.core.config.heuristic.selector.common.SelectionOrder
  • org.optaplanner.core.config.heuristic.selector.entity.pillar.PillarSelectorConfig
  • org.optaplanner.core.config.heuristic.selector.move.generic.ChangeMoveSelectorConfig
  • org.optaplanner.core.config.heuristic.selector.move.generic.SwapMoveSelectorConfig
  • org.optaplanner.core.impl.domain.entity.descriptor.EntityDescriptor
  • org.optaplanner.core.impl.heuristic.selector.common.decorator.ComparatorSelectionSorter
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