public function encode(Entity $entity)
{
$response = array();
if ($class = $entity->getClass()) {
$response['class'] = $class;
}
if ($properties = $entity->getProperties()) {
$response['properties'] = $properties;
}
if ($entities = $entity->getEntities()) {
$response['entities'] = array();
$subEntityEncoder = $this->factory->subEntity();
foreach ($entities as $subEntity) {
$response['entities'][] = $subEntityEncoder->encode($subEntity);
}
}
if ($actions = $entity->getActions()) {
$response['actions'] = array();
$actionEncoder = $this->factory->action();
foreach ($actions as $action) {
$response['actions'][] = $actionEncoder->encode($action);
}
}
if ($links = $entity->getLinks()) {
$response['links'] = array();
$linkEncoder = $this->factory->link();
foreach ($links as $link) {
$response['links'][] = $linkEncoder->encode($link);
}
}
return $response;
}
