Package ai.timefold.solver.core.impl.heuristic.selector.value.decorator

Class IterableFilteringValueSelector<Solution_>

java.lang.Object

ai.timefold.solver.core.impl.heuristic.selector.AbstractSelector<Solution_>

ai.timefold.solver.core.impl.heuristic.selector.AbstractDemandEnabledSelector<Solution_>

ai.timefold.solver.core.impl.heuristic.selector.value.decorator.FilteringValueSelector<Solution_>

ai.timefold.solver.core.impl.heuristic.selector.value.decorator.IterableFilteringValueSelector<Solution_>

All Implemented Interfaces:

IterableSelector<Solution_,Object>, Selector<Solution_>, IterableValueSelector<Solution_>, ValueSelector<Solution_>, PhaseLifecycleListener<Solution_>, SolverLifecycleListener<Solution_>, Iterable<Object>, EventListener

public final class IterableFilteringValueSelector<Solution_>
extends FilteringValueSelector<Solution_>
implements IterableValueSelector<Solution_>

Nested Class Summary

Nested classes/interfaces inherited from class ai.timefold.solver.core.impl.heuristic.selector.value.decorator.FilteringValueSelector

FilteringValueSelector.JustInTimeFilteringValueIterator

Field Summary

Fields inherited from class ai.timefold.solver.core.impl.heuristic.selector.value.decorator.FilteringValueSelector

bailOutEnabled, childValueSelector

Fields inherited from class ai.timefold.solver.core.impl.heuristic.selector.AbstractSelector

logger, phaseLifecycleSupport, workingRandom

Method Summary

Modifier and Type	Method	Description
long	getSize()	A random JIT Selector with Selector.isNeverEnding() true should return a size as if it would be able to return each distinct element only once, because the size can be used in SelectionProbabilityWeightFactory.
Iterator<Object>	iterator()

Methods inherited from class ai.timefold.solver.core.impl.heuristic.selector.value.decorator.FilteringValueSelector

determineBailOutSize, endingIterator, equals, getSize, getVariableDescriptor, hashCode, isCountable, isNeverEnding, iterator, of, ofAssigned, ofAssigned, phaseEnded, phaseStarted, toString

Methods inherited from class ai.timefold.solver.core.impl.heuristic.selector.AbstractSelector

getCacheType, solvingEnded, solvingStarted, stepEnded, stepStarted

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface ai.timefold.solver.core.impl.heuristic.selector.IterableSelector

spliterator

Methods inherited from interface ai.timefold.solver.core.impl.phase.event.PhaseLifecycleListener

phaseEnded, phaseStarted, stepEnded, stepStarted

Methods inherited from interface ai.timefold.solver.core.impl.heuristic.selector.Selector

getCacheType, isCountable, isNeverEnding

Methods inherited from interface ai.timefold.solver.core.impl.solver.event.SolverLifecycleListener

solvingEnded, solvingError, solvingStarted

Methods inherited from interface ai.timefold.solver.core.impl.heuristic.selector.value.ValueSelector

endingIterator, getSelectionSorter, getSize, getVariableDescriptor, iterator

Method Details

getSize

public long getSize()

Description copied from interface: IterableSelector

A random JIT Selector with Selector.isNeverEnding() true should return a size as if it would be able to return each distinct element only once, because the size can be used in SelectionProbabilityWeightFactory.

Specified by:

getSize in interface IterableSelector<Solution_,Object>

Returns:

the approximate number of elements generated by this Selector, always >= 0

iterator

public Iterator<Object> iterator()

Specified by:

iterator in interface Iterable<Solution_>