Package ec.simple

Class SimpleExchanger

java.lang.Object

ec.Exchanger

ec.simple.SimpleExchanger

All Implemented Interfaces:

Setup, Singleton, SteadyStateExchangerForm, Serializable

public final class SimpleExchanger
extends Exchanger
implements SteadyStateExchangerForm

A SimpleExchanger is a default Exchanger which, well, doesn't do anything. Most applications don't need Exchanger facilities; this simple version will suffice.

The SimpleExchanger implements the SteadyStateExchangerForm, mostly because it does nothing with individuals. For this reason, it is final; implement your own Exchanger if you need to do something more advanced.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SimpleExchanger()

Method Summary

Modifier and Type	Method	Description
void	closeContacts(EvolutionState state, int result)	Doesn't do anything.
void	initializeContacts(EvolutionState state)	Doesn't do anything.
Population	postBreedingExchangePopulation(EvolutionState state)	Simply returns state.population.
Population	preBreedingExchangePopulation(EvolutionState state)	Simply returns state.population.
void	reinitializeContacts(EvolutionState state)	Doesn't do anything.
String	runComplete(EvolutionState state)	Always returns null
void	setup(EvolutionState state, Parameter base)	Sets up the object by reading it from the parameters stored in state, built off of the parameter base base.

Methods inherited from class ec.Exchanger

process

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleExchanger

public SimpleExchanger()

Method Details

setup

public void setup(EvolutionState state,
 Parameter base)

Description copied from interface: Setup

Sets up the object by reading it from the parameters stored in state, built off of the parameter base base. If an ancestor implements this method, be sure to call super.setup(state,base); before you do anything else.

Specified by:

setup in interface Setup

initializeContacts

public void initializeContacts(EvolutionState state)

Doesn't do anything.

Overrides:

initializeContacts in class Exchanger

reinitializeContacts

public void reinitializeContacts(EvolutionState state)

Doesn't do anything.

Overrides:

reinitializeContacts in class Exchanger

preBreedingExchangePopulation

public Population preBreedingExchangePopulation(EvolutionState state)

Simply returns state.population.

Specified by:

preBreedingExchangePopulation in class Exchanger

postBreedingExchangePopulation

public Population postBreedingExchangePopulation(EvolutionState state)

Simply returns state.population.

Specified by:

postBreedingExchangePopulation in class Exchanger

closeContacts

public void closeContacts(EvolutionState state,
 int result)

Doesn't do anything.

Overrides:

closeContacts in class Exchanger

runComplete

public String runComplete(EvolutionState state)

Always returns null

Specified by:

runComplete in class Exchanger