code: public void setHistorySettings(String historyEnabled, String historyVersions, String historyVersionsAfterDeletion) {
  
          m_historyEnabled = Boolean.valueOf(historyEnabled).booleanValue();
          m_historyVersions = Integer.valueOf(historyVersions).intValue();
          m_historyVersionsAfterDeletion = Integer.valueOf(historyVersionsAfterDeletion).intValue();
          if (CmsLog.INIT.isInfoEnabled()) {
              CmsLog.INIT.info(
                  Messages.get().getBundle().key(
                      Messages.INIT_HISTORY_SETTINGS_3,
                      Boolean.valueOf(m_historyEnabled),
                      new Integer(m_historyVersions),
                      new Integer(m_historyVersionsAfterDeletion)));
          }
      }
docs: VFS version history settings are set here.<p>
  
  @param historyEnabled if true the history is enabled
  @param historyVersions the maximum number of versions that are kept per VFS resource
  @param historyVersionsAfterDeletion the maximum number of versions for deleted resources