package edu.ualberta.med.biobank.widgets.infotables; import java.util.Collections; import java.util.List; import edu.ualberta.med.biobank.treeview.Node; public class BiobankCollectionModel implements Node { public int index; public Object o; private Node parent; public BiobankCollectionModel(int index) { this(null, index); } public BiobankCollectionModel(Node parent, int index) { this.parent = parent; this.index = index; this.o = null; } @Override public List<Node> getChildren() { return Collections.emptyList(); } @Override public Node getParent() { return parent; } @Override public void removeChild(Node o) { } }