org.drools.planner.core.heuristic.selector
Class AbstractSelector

java.lang.Object
  org.drools.planner.core.heuristic.selector.AbstractSelector

All Implemented Interfaces:

EventListener, Selector, SolverPhaseLifecycleListener, SolverLifecycleListener

Direct Known Subclasses:

AbstractEntitySelector, AbstractMoveSelector, AbstractValueSelector, DefaultSubChainSelector, SameValuePillarSelector

public abstract class AbstractSelector
extends Object
implements Selector

Abstract superclass for Selector.

See Also:

Selector

Field Summary

protected org.slf4j.Logger	logger
protected SolverPhaseLifecycleSupport	solverPhaseLifecycleSupport
protected Random	workingRandom

Constructor Summary

AbstractSelector()

Method Summary

void	phaseEnded(AbstractSolverPhaseScope solverPhaseScope)
void	phaseStarted(AbstractSolverPhaseScope solverPhaseScope)
void	solvingEnded(DefaultSolverScope solverScope)
void	solvingStarted(DefaultSolverScope solverScope)
void	stepEnded(AbstractStepScope stepScope)
void	stepStarted(AbstractStepScope stepScope)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.planner.core.heuristic.selector.Selector

getSize, isContinuous, isNeverEnding

Field Detail

logger

protected final transient org.slf4j.Logger logger

solverPhaseLifecycleSupport

protected SolverPhaseLifecycleSupport solverPhaseLifecycleSupport

workingRandom

protected Random workingRandom

Constructor Detail

AbstractSelector

public AbstractSelector()

Method Detail

solvingStarted

public void solvingStarted(DefaultSolverScope solverScope)

Specified by:

solvingStarted in interface SolverLifecycleListener

phaseStarted

public void phaseStarted(AbstractSolverPhaseScope solverPhaseScope)

Specified by:

phaseStarted in interface SolverPhaseLifecycleListener

stepStarted

public void stepStarted(AbstractStepScope stepScope)

Specified by:

stepStarted in interface SolverPhaseLifecycleListener

stepEnded

public void stepEnded(AbstractStepScope stepScope)

Specified by:

stepEnded in interface SolverPhaseLifecycleListener

phaseEnded

public void phaseEnded(AbstractSolverPhaseScope solverPhaseScope)

Specified by:

phaseEnded in interface SolverPhaseLifecycleListener

solvingEnded

public void solvingEnded(DefaultSolverScope solverScope)

Specified by:

solvingEnded in interface SolverLifecycleListener