System.err.println("SQLOplanPlugIn.getOplan(): unable to find " + oplanID);
  public Oplan getOplan(String oplanID) {    Oplan oplan;    synchronized (oplans) {      for (Iterator iterator = oplans.iterator();           iterator.hasNext();) {        oplan = (Oplan)iterator.next();        if ((oplan.getOplanId().equals(oplanID))){          return oplan;        }      }            System.err.println("SQLOplanPlugIn.getOplan(): unable to find " +                          oplanID);      return null;    }  }