return _cmd.getRevision();
	public void update(File file, SVNRevision revision, boolean b) throws SVNClientException {		try {			notificationHandler.setBaseDir(SVNBaseDir.getBaseDir(file));			String changedResources = _cmd.update(toString(file), toString(revision));		} catch (CmdLineException e) {			throw SVNClientException.wrapException(e);		}	}