How to use

FileLogManager

in

com.norconex.jef4.log

private ILogManager resolveLogManager(ILogManager configLogManager) {
  ILogManager lm = configLogManager;
  if (lm == null) {
    lm = new FileLogManager(workdir);
  }
  LOG.info("JEF log manager is : "
      + lm.getClass().getSimpleName());
  return lm;
}
private IJobStatusStore resolveJobStatusStore(

@Override
public InputStream getLog(String suiteId, String jobId) throws IOException {
  if (jobId == null) {
    return getLog(suiteId);
  }
  InputStream fullLog = getLog(suiteId);
  if (fullLog != null) {
    return new FilteredInputStream(
        getLog(suiteId), new StartWithFilter(jobId));
  }
  return null;
}

@Override
public final InputStream getLog(final String suiteId) throws IOException {
  File logFile = getLogFile(suiteId);
  if (logFile != null && logFile.exists()) {
    return new FileInputStream(logFile);
  }
  return null;
}
@Override

@Override
public final void backup(final String suiteId, final Date backupDate)
    throws IOException {
  resolveDirsIfNeeded();
  String date = new SimpleDateFormat(
      "yyyyMMddHHmmssSSSS").format(backupDate);
  File progressFile = getLogFile(suiteId);
  
  File backupDir = FileUtil.createDateDirs(
      new File(logdirBackupBase), backupDate);
  backupDir = new File(backupDir, "logs");
  if (!backupDir.exists()) {
    try {
      FileUtils.forceMkdir(backupDir);
    } catch (IOException e) {
      throw new JEFException("Cannot create backup directory: "
          + backupDir, e);
    }
  }        
  File backupFile = new File(
      backupDir + "/" + date + "__" 
          + FileUtil.toSafeFileName(suiteId) + LOG_SUFFIX);
  if (progressFile.exists()) {
    FileUtil.moveFile(progressFile, backupFile);
  }
}

/**
 * Gets the log file used by this log manager.
 * @param suiteId log file suiteId
 * @return log file
 */
public File getLogFile(final String suiteId) {
  if (suiteId == null) {
    return null;
  }
  resolveDirsIfNeeded();
  return new File(logdirLatest + "/" 
      + FileUtil.toSafeFileName(suiteId) + LOG_SUFFIX);
}
 

@Override
public void loadFromXML(Reader in) throws IOException {
  XMLConfiguration xml = XMLConfigurationUtil.newXMLConfiguration(in);
  setLogDirectory(xml.getString("logDir", logdir));
}

@Override
public final Appender createAppender(final String suiteId)
    throws IOException {
  resolveDirsIfNeeded();
  return new FileAppender(new PatternLayout(LAYOUT_PATTERN),
      logdirLatest + "/" + 
          FileUtil.toSafeFileName(suiteId) + LOG_SUFFIX);
}
 

suiteConfig.setLogManager(new FileLogManager(collConfig.getLogsDir()));
suiteConfig.setJobStatusStore(
    new FileJobStatusStore(collConfig.getProgressDir()));