org.evosuite.ga.metaheuristics

Interface SearchListener

All Known Subinterfaces:

StoppingCondition

All Known Implementing Classes:

BranchCoverageMap, DiversityObserver, FitnessLogger, GlobalTimeStoppingCondition, LocalSearchBudget, MaxFitnessEvaluationsStoppingCondition, MaxGenerationStoppingCondition, MaxLengthStoppingCondition, MaxStatementsStoppingCondition, MaxTestsStoppingCondition, MaxTimeStoppingCondition, MutationTestPool, MutationTimeoutStoppingCondition, ProgressMonitor, RelativeSuiteLengthBloatControl, RelativeTestLengthBloatControl, ResourceController, RMIStoppingCondition, ShutdownTestWriter, SocketStoppingCondition, StatisticsListener, StoppingConditionImpl, TestCaseRecycler, TimeDeltaStoppingCondition, ZeroFitnessStoppingCondition

public interface SearchListener

A listener that can be attached to the search

Author:

Gordon Fraser

Method Summary

Modifier and Type	Method and Description
void	fitnessEvaluation(Chromosome individual) Called after every single fitness evaluation
void	iteration(GeneticAlgorithm<?> algorithm) Called after each iteration of the search
void	modification(Chromosome individual) Called before a chromosome is mutated
void	searchFinished(GeneticAlgorithm<?> algorithm) Called after the last iteration
void	searchStarted(GeneticAlgorithm<?> algorithm) Called when a new search is started

Method Detail

searchStarted

void searchStarted(GeneticAlgorithm<?> algorithm)

Called when a new search is started

Parameters:

algorithm - a GeneticAlgorithm object.

iteration

void iteration(GeneticAlgorithm<?> algorithm)

Called after each iteration of the search

Parameters:

algorithm - a GeneticAlgorithm object.

searchFinished

void searchFinished(GeneticAlgorithm<?> algorithm)

Called after the last iteration

Parameters:

algorithm - a GeneticAlgorithm object.

fitnessEvaluation

void fitnessEvaluation(Chromosome individual)

Called after every single fitness evaluation

Parameters:

individual - a Chromosome object.

modification

void modification(Chromosome individual)

Called before a chromosome is mutated

Parameters:

individual - a Chromosome object.