protected function buildConditionsInfoDictionaries(array $conditions) {
  assert_instances_of($conditions, 'HeraldCondition');

  $result = array();

  if (!empty($conditions)) {
    foreach ($conditions as $cond) {
      $result[$cond->getID()] = array(
        'id'             => $cond->getID(),
        'fieldName'      => $cond->getFieldName(),
        'fieldCondition' => $cond->getFieldCondition(),
        'value'          => $cond->getValue(),
      );
    }
  }

  return $result;
}

protected function buildActionsInfoDictionaries(array $actions) {
  assert_instances_of($actions, 'HeraldAction');

  $result = array();

  if (!empty($actions)) {
    foreach ($actions as $action) {
      $result[$action->getID()] = array(
        'id'     => $action->getID(),
        'action' => $action->getAction(),
        'target' => $action->getTarget(),
      );
    }
  }

  return $result;
}