public synchronized void closeAllQueries(){
  final Enumeration en=m_prologTable.keys();
  Integer nHandle;
  while (en.hasMoreElements()) {
    nHandle=(Integer)en.nextElement();
    final AsyncWAMManager container=(AsyncWAMManager)(m_prologTable.remove(nHandle));
    container.close();
  }
}

public synchronized void closeAllQueries ( ) { final Enumeration en = m_prologTable . keys ( ) ; Integer nHandle ; while ( en . hasMoreElements ( ) ) { nHandle = ( Integer ) en . nextElement ( ) ; final AsyncWAMManager container = ( AsyncWAMManager ) ( m_prologTable . remove ( nHandle ) ) ; container . close ( ) ; } }
closes all pending queries
