public void addRule(Rule rule) throws NameAlreadyExistsException, InvalidNameException {
  if (rule.getName() == null) {
    rule.setName("rule" + ServiceTypeManager.generateRandomName());
  }
  if (rules.containsKey(rule.getName())) {
    throw (new NameAlreadyExistsException(ResBundleUtils.rbName,"rule_name_already_present",null,rule.getName(),PolicyException.RULE));
  }
 else   if (rules.containsValue(rule)) {
    throw (new NameAlreadyExistsException(ResBundleUtils.rbName,"rule_already_present",null,rule.getName(),PolicyException.RULE));
  }
  rules.put(rule.getName(),rule);
}

public void addRule ( Rule rule ) throws NameAlreadyExistsException , InvalidNameException { if ( rule . getName ( ) == null ) { rule . setName ( "rule" + ServiceTypeManager . generateRandomName ( ) ) ; } if ( rules . containsKey ( rule . getName ( ) ) ) { throw ( new NameAlreadyExistsException ( ResBundleUtils . rbName , "rule_name_already_present" , null , rule . getName ( ) , PolicyException . RULE ) ) ; } else if ( rules . containsValue ( rule ) ) { throw ( new NameAlreadyExistsException ( ResBundleUtils . rbName , "rule_already_present" , null , rule . getName ( ) , PolicyException . RULE ) ) ; } rules . put ( rule . getName ( ) , rule ) ; }
adds a new policy rule .
