Added the ability to retrieve the number of entries in the entire subordina...

boli

22.47.2007 9a72955d0b08a0a1b3116d9eaba993c77c84d8c1

 opends/src/server/org/opends/server/backends/jeb/EntryContainer.java

@@ -720,19 +720,30 @@
   * Determine the number of subordinate entries for a given entry.
   *
   * @param entryDN The distinguished name of the entry.
   * @param subtree <code>true</code> will include all the entries under the
   *                given entries. <code>false</code> will only return the
   *                number of entries immediately under the given entry.
   * @return The number of subordinate entries for the given entry or -1 if
   *         the entry does not exist.
   * @throws DatabaseException If an error occurs in the JE database.
   */
  public long getNumSubordinates(DN entryDN) throws DatabaseException
  public long getNumSubordinates(DN entryDN, boolean subtree)
      throws DatabaseException
  {
    EntryID entryID = dn2id.get(null, entryDN);
    if (entryID != null)
    {
      DatabaseEntry key =
          new DatabaseEntry(JebFormat.entryIDToDatabase(entryID.longValue()));
      EntryIDSet entryIDSet =
          id2children.readKey(key, null, LockMode.DEFAULT);
      EntryIDSet entryIDSet;
      if(!subtree)
      {
        entryIDSet = id2children.readKey(key, null, LockMode.DEFAULT);
      }
      else
      {
        entryIDSet = id2subtree.readKey(key, null, LockMode.DEFAULT);
      }
      long count = entryIDSet.size();
      if(count != Long.MAX_VALUE)
      {