docs: public CmsResourceFilter addRequireLastModifiedAfter(long time) {
  
          CmsResourceFilter extendedFilter = (CmsResourceFilter)clone();
  
          extendedFilter.m_filterLastModified = true;
          extendedFilter.m_modifiedAfter = time;
          extendedFilter.updateCacheId();
  
          return extendedFilter;
      }