package de.bht.fpa.factorymethod.v2; import java.util.LinkedList; import java.util.List; public class Women extends Person { private final List<Person> children = new LinkedList<Person>(); public Women(String name) { super(name); } public boolean addChild(Person child) { return children.add(child); } public boolean removeChild(Person child) { return children.remove(child); } }