public String setRepeatable (String strIsRepeatable)
public void setRepeatable (String strIsRepeatable)
  public String setRepeatable (String strIsRepeatable)  {    if (!strIsRepeatable.equals("yes")  && !strIsRepeatable.equals("no") ) {      Log.error("*repeatable* attribute can only be set to yes or no");      Log.error("tend to set as" + strIsRepeatable);      Log.error("invalid. ignoring request");      return null;    }    repeatable=strIsRepeatable;    return repeatable;  }