Package org.moeaframework.parallel.island.migration

Class SingleNeighborMigration

java.lang.Object

org.moeaframework.parallel.island.migration.SingleNeighborMigration

All Implemented Interfaces:

Migration

public class SingleNeighborMigration
extends Object
implements Migration

Migration strategy that sends migrants to exactly one neighboring island each iteration.

Constructor Summary

Constructors

Constructor	Description
SingleNeighborMigration(int size, Selection selection)	Creates a new one-way migration strategy.

Method Summary

Modifier and Type	Method	Description
void	migrate(Island currentIsland, List<Island> neighbors)	Performs a single migration operation between the current island and its neighbors.

Methods inherited from class java.lang.Object

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

Constructor Details

SingleNeighborMigration

public SingleNeighborMigration(int size,
 Selection selection)

Creates a new one-way migration strategy.

Parameters:

size - the number of solutions migrated each iteration

selection - the process for selecting emigrants

Method Details

migrate

public void migrate(Island currentIsland,
 List<Island> neighbors)

Description copied from interface: Migration

Performs a single migration operation between the current island and its neighbors.

Specified by:

migrate in interface Migration

Parameters:

currentIsland - the current island

neighbors - the neighboring islands