public synchronized Result remove(int index){
  Result result;
  Date date;
  date=m_Ordered.remove(index);
  m_Suffixes.remove(date);
  m_Payloads.remove(date);
  result=m_Results.remove(date);
  return result;
}

public synchronized Result remove ( int index ) { Result result ; Date date ; date = m_Ordered . remove ( index ) ; m_Suffixes . remove ( date ) ; m_Payloads . remove ( date ) ; result = m_Results . remove ( date ) ; return result ; }
removes the specified entry .
