private void processIgnoreString(String ignoreString) {
        ignoreList.clear();
        // Decode the ignore list
        StringTokenizer tokenizer = new StringTokenizer(ignoreString, ",");
        while (tokenizer.hasMoreTokens()) {
            String username = tokenizer.nextToken().trim();
            ignoreList.add(username);
        }
    }
the time between successive executions of the task that will save
the queued audited packets to a permanent store.
xmppserver/src/main/java/org/jivesoftware/openfire/audit/spi/AuditManagerImpl.java