01: package sample.dms.secured;
02:
03: import sample.dms.DocumentDao;
04:
05: /**
06: * Extends the {@link DocumentDao} and introduces ACL-related methods.
07: *
08: * @author Ben Alex
09: * @version $Id: SecureDocumentDao.java 1772 2006-12-17 00:54:13Z benalex $
10: *
11: */
12: public interface SecureDocumentDao extends DocumentDao {
13: /**
14: * @return all the usernames existing in the system.
15: */
16: public String[] getUsers();
17: }
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