code: public void addDeleted(CmsClientSitemapEntry entry) {
  
          if (m_deletions.containsKey(entry.getId())) {
              m_deletions.remove(entry.getId());
          }
          m_deletions.put(entry.getId(), entry);
          checkMapSize(m_deletions);
      }
docs: Adds an entry to the deleted list.<p>
  
  @param entry the entry to add