code: public Collection<ExternalServiceAlertCondition> list(long policyId, String name)
      {
          List<ExternalServiceAlertCondition> ret = new ArrayList<ExternalServiceAlertCondition>();
          Collection<ExternalServiceAlertCondition> conditions = list(policyId);
          for(ExternalServiceAlertCondition condition : conditions)
          {
              if(condition.getName().equals(name))
                  ret.add(condition);
          }
          return ret;
      }
docs: Returns the set of alert conditions for the given policy id and name.
  @param policyId The id of the alert policy to return the conditions for
  @param name The name of the conditions
  @return The set of alert conditions