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

Class AbstractEntitySelector<Solution_>

java.lang.Object

org.optaplanner.core.impl.heuristic.selector.AbstractSelector<Solution_>

org.optaplanner.core.impl.heuristic.selector.entity.AbstractEntitySelector<Solution_>

Type Parameters:

Solution_ -

All Implemented Interfaces:

Iterable<Object>, EventListener, ListIterable<Object>, EntitySelector<Solution_>, IterableSelector<Solution_,Object>, ListIterableSelector<Solution_,Object>, Selector<Solution_>, PhaseLifecycleListener<Solution_>, SolverLifecycleListener<Solution_>

Direct Known Subclasses:

AbstractCachingEntitySelector, FilteringEntitySelector, FromSolutionEntitySelector, MimicRecordingEntitySelector, MimicReplayingEntitySelector, NearEntityNearbyEntitySelector, ProbabilityEntitySelector, SelectedCountLimitEntitySelector

public abstract class AbstractEntitySelector<Solution_>
extends AbstractSelector<Solution_>
implements EntitySelector<Solution_>

It is expected that if two instances share the same properties, they are equal to one another. This is necessary for proper performance of caches, such as pillar cache or nearby distance matrix cache.

Field Summary

Fields inherited from class org.optaplanner.core.impl.heuristic.selector.AbstractSelector

logger, phaseLifecycleSupport, workingRandom

Constructor Summary

Constructors

Constructor	Description
AbstractEntitySelector()

Method Summary

Modifier and Type	Method	Description
abstract boolean	equals(Object other)
abstract int	hashCode()

Methods inherited from class org.optaplanner.core.impl.heuristic.selector.AbstractSelector

getCacheType, phaseEnded, phaseStarted, solvingEnded, solvingStarted, stepEnded, stepStarted

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.optaplanner.core.impl.heuristic.selector.entity.EntitySelector

endingIterator, getEntityDescriptor

Methods inherited from interface java.lang.Iterable

forEach, iterator

Methods inherited from interface org.optaplanner.core.impl.heuristic.selector.IterableSelector

getSize, spliterator

Methods inherited from interface org.optaplanner.core.impl.heuristic.selector.common.iterator.ListIterable

listIterator, listIterator

Methods inherited from interface org.optaplanner.core.impl.phase.event.PhaseLifecycleListener

phaseEnded, phaseStarted, stepEnded, stepStarted

Methods inherited from interface org.optaplanner.core.impl.heuristic.selector.Selector

getCacheType, isCountable, isNeverEnding

Methods inherited from interface org.optaplanner.core.impl.solver.event.SolverLifecycleListener

solvingEnded, solvingError, solvingStarted

Constructor Details

AbstractEntitySelector

public AbstractEntitySelector()

Method Details

equals

public abstract boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public abstract int hashCode()

Overrides:

hashCode in class Object