Examples of org.optaplanner.core.impl.heuristic.selector.common.decorator.SelectionProbabilityWeightFactory

Package org.optaplanner.core.impl.heuristic.selector.common.decorator

Examples of org.optaplanner.core.impl.heuristic.selector.common.decorator.SelectionProbabilityWeightFactory

org.optaplanner.core.impl.heuristic.selector.common.decorator.SelectionProbabilityWeightFactory
Create a probabilityWeight for a selection (which is a {@link PlanningEntity}, a planningValue, a {@link Move} or a {@link Selector}). A probabilityWeight represents the random chance that a selection will be selected. Some use cases benefit from focusing moves more actively on specific selections.

            moveSelectorList.add(
                    moveSelectorConfig.buildMoveSelector(configPolicy,
                            minimumCacheType, SelectionOrder.fromRandomSelectionBoolean(randomSelection)));
        }


        SelectionProbabilityWeightFactory selectorProbabilityWeightFactory;
        if (selectorProbabilityWeightFactoryClass != null) {
            if (!randomSelection) {
                throw new IllegalArgumentException("The moveSelectorConfig (" + this
                        + ") with selectorProbabilityWeightFactoryClass (" + selectorProbabilityWeightFactoryClass
                        + ") has non-random randomSelection (" + randomSelection + ").");

View Full Code Here

                throw new IllegalArgumentException("The entitySelectorConfig (" + this
                        + ") with resolvedSelectionOrder (" + resolvedSelectionOrder
                        + ") needs a probabilityWeightFactoryClass ("
                        + probabilityWeightFactoryClass + ").");
            }
            SelectionProbabilityWeightFactory probabilityWeightFactory = ConfigUtils.newInstance(this,
                    "probabilityWeightFactoryClass", probabilityWeightFactoryClass);
            entitySelector = new ProbabilityEntitySelector(entitySelector,
                    resolvedCacheType, probabilityWeightFactory);
        }
        return entitySelector;

View Full Code Here

                throw new IllegalArgumentException("The moveSelectorConfig (" + this
                        + ") with resolvedSelectionOrder (" + resolvedSelectionOrder
                        + ") needs a probabilityWeightFactoryClass ("
                        + probabilityWeightFactoryClass + ").");
            }
            SelectionProbabilityWeightFactory probabilityWeightFactory = ConfigUtils.newInstance(this,
                    "probabilityWeightFactoryClass", probabilityWeightFactoryClass);
            moveSelector = new ProbabilityMoveSelector(moveSelector,
                    resolvedCacheType, probabilityWeightFactory);
        }
        return moveSelector;

View Full Code Here

                throw new IllegalArgumentException("The valueSelectorConfig (" + this
                        + ") with resolvedSelectionOrder (" + resolvedSelectionOrder
                        + ") needs a probabilityWeightFactoryClass ("
                        + probabilityWeightFactoryClass + ").");
            }
            SelectionProbabilityWeightFactory probabilityWeightFactory = ConfigUtils.newInstance(this,
                    "probabilityWeightFactoryClass", probabilityWeightFactoryClass);
            if (!(valueSelector instanceof EntityIndependentValueSelector)) {
                throw new IllegalArgumentException("The valueSelectorConfig (" + this
                        + ") with resolvedCacheType (" + resolvedCacheType
                        + ") and resolvedSelectionOrder (" + resolvedSelectionOrder

View Full Code Here

TOP

Related Classes of org.optaplanner.core.impl.heuristic.selector.common.decorator.SelectionProbabilityWeightFactory

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

org.optaplanner.core.config.heuristic.selector.move.composite.UnionMoveSelectorConfig

org.optaplanner.core.config.heuristic.selector.move.MoveSelectorConfig

org.optaplanner.core.config.heuristic.selector.value.ValueSelectorConfig

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.