org.optaplanner.core.impl.heuristic.selector.common.iterator
Class AbstractRandomSwapIterator<S,SubS>

java.lang.Object
  org.optaplanner.core.impl.heuristic.selector.common.iterator.SelectionIterator<S>
      org.optaplanner.core.impl.heuristic.selector.common.iterator.UpcomingSelectionIterator<S>
          org.optaplanner.core.impl.heuristic.selector.common.iterator.AbstractRandomSwapIterator<S,SubS>

All Implemented Interfaces:

Iterator<S>

public abstract class AbstractRandomSwapIterator<S,SubS>
extends UpcomingSelectionIterator<S>

Field Summary

protected Iterator<SubS>	leftSubSelectionIterator
protected Iterable<SubS>	leftSubSelector
protected Iterator<SubS>	rightSubSelectionIterator
protected Iterable<SubS>	rightSubSelector

Fields inherited from class org.optaplanner.core.impl.heuristic.selector.common.iterator.UpcomingSelectionIterator

hasUpcomingSelection, upcomingCreated, upcomingSelection

Constructor Summary

AbstractRandomSwapIterator(Iterable<SubS> leftSubSelector, Iterable<SubS> rightSubSelector)

Method Summary

protected S	createUpcomingSelection()
protected abstract S	newSwapSelection(SubS leftSubSelection, SubS rightSubSelection)

Methods inherited from class org.optaplanner.core.impl.heuristic.selector.common.iterator.UpcomingSelectionIterator

hasNext, next, noUpcomingSelection, toString

Methods inherited from class org.optaplanner.core.impl.heuristic.selector.common.iterator.SelectionIterator

remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

leftSubSelector

protected final Iterable<SubS> leftSubSelector

rightSubSelector

protected final Iterable<SubS> rightSubSelector

leftSubSelectionIterator

protected Iterator<SubS> leftSubSelectionIterator

rightSubSelectionIterator

protected Iterator<SubS> rightSubSelectionIterator

Constructor Detail

AbstractRandomSwapIterator

public AbstractRandomSwapIterator(Iterable<SubS> leftSubSelector,
                                  Iterable<SubS> rightSubSelector)

Method Detail

createUpcomingSelection

protected S createUpcomingSelection()

Specified by:

createUpcomingSelection in class UpcomingSelectionIterator<S>

newSwapSelection

protected abstract S newSwapSelection(SubS leftSubSelection,
                                      SubS rightSubSelection)