public static function getSubscribingMethods()
{
return array(array('direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'format' => 'json', 'type' => 'Lemon\\RestBundle\\Serializer\\IdCollection', 'method' => 'serializeIdCollectionToJson'), array('direction' => GraphNavigator::DIRECTION_DESERIALIZATION, 'format' => 'json', 'type' => 'Lemon\\RestBundle\\Serializer\\IdCollection', 'method' => 'deserializeIdCollectionFromJson'));
}