Package org.optaplanner.core.impl.phase

Class NoChangePhase<Solution_>

java.lang.Object

org.optaplanner.core.impl.phase.AbstractPhase<Solution_>

org.optaplanner.core.impl.phase.NoChangePhase<Solution_>

Type Parameters:

Solution_ - the solution type, the class with the PlanningSolution annotation

All Implemented Interfaces:

EventListener, PhaseLifecycleListener<Solution_>, Phase<Solution_>, SolverLifecycleListener<Solution_>

public class NoChangePhase<Solution_>
extends AbstractPhase<Solution_>

A NoChangePhase is a Phase which does nothing.

See Also:

• Phase
• AbstractPhase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NoChangePhase.Builder<Solution_>

Field Summary

Fields inherited from class org.optaplanner.core.impl.phase.AbstractPhase

assertExpectedStepScore, assertShadowVariablesAreNotStaleAfterStep, assertStepScoreFromScratch, logger, logIndentation, phaseIndex, phaseLifecycleSupport, phaseTermination, solver

Method Summary

Modifier and Type	Method	Description
String	getPhaseTypeString()
void	solve(SolverScope<Solution_> solverScope)

Methods inherited from class org.optaplanner.core.impl.phase.AbstractPhase

addPhaseLifecycleListener, assertWorkingSolutionInitialized, calculateWorkingStepScore, getPhaseIndex, getPhaseTermination, getSolver, isAssertExpectedStepScore, isAssertShadowVariablesAreNotStaleAfterStep, isAssertStepScoreFromScratch, phaseEnded, phaseStarted, predictWorkingStepScore, removePhaseLifecycleListener, setSolver, solvingEnded, solvingStarted, stepEnded, stepStarted

Methods inherited from class java.lang.Object

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

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

solvingError

Method Details

getPhaseTypeString

public String getPhaseTypeString()

Specified by:

getPhaseTypeString in class AbstractPhase<Solution_>

solve

public void solve(SolverScope<Solution_> solverScope)