1 /*2 * @(#)Graph.java 1.3 03/12/193 *4 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.5 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.6 */7 8 package com.sun.corba.se.impl.orbutil.graph ;9 10 import java.util.Set ;11 12 public interface Graph extends Set // Set<Node>13 {14 NodeData getNodeData( Node node ) ;15 16 Set /* Set<Node> */ getRoots() ;17 }18