1 /***
2 *
3 */
4 package com.sri.emo.commandline;
5
6 import com.jcorporate.expresso.core.dbobj.DBObject;
7
8 /***
9 *
10 * @author Michael Rimov
11 *
12 */
13 public interface DuplicateTracker {
14
15 /***
16 * Tracks current dbobjects that have been already visited when
17 * exporting trees.
18 * @param singleNode
19 * @return
20 */
21 boolean isNodeVisited(DBObject singleNode);
22 }