docs: @Override
      public void deleteEntry(final AtomRequest areq) throws AtomException {
          LOG.debug("deleteEntry");
          final String[] pathInfo = StringUtils.split(areq.getPathInfo(), "/");
          final String handle = pathInfo[0];
          final String collection = pathInfo[1];
          final String fileName = pathInfo[2];
          final FileBasedCollection col = service.findCollectionByHandle(handle, collection);
          try {
              col.deleteEntry(fileName);
  
          } catch (final Exception e) {
              final String msg = "ERROR in atom.deleteResource";
              LOG.error(msg, e);
              throw new AtomException(msg);
          }
      }