return dbCheckMethod;
  private Method getDatabaseCheckMethod(String databaseCheck) {    Method dbCheckMethod = null;    Class[] paramClasses = { String.class };    try {      dbCheckMethod =        ExperimentDB.class.getMethod(databaseCheck, paramClasses);    } catch (NoSuchMethodException e) {      if(log.isErrorEnabled()) {        log.error("No such method", e);      }    }    return dbCheckMethod;  }