/**
* {@inheritdoc}
*/
public function getSlice($offset, $length)
{
$items = array();
$resources = parent::getSlice($offset, $length);
try {
foreach ($resources as $itemData) {
$items[] = new Item($itemData);
}
} catch (Exception $e) {
throw new InvalidDataException('Could not convert resources to items.', $e->getCode(), $e);
}
return $items;
}
/**
* {@inheritdoc}
*/
public function getSlice($offset, $length)
{
$packages = array();
$resources = parent::getSlice($offset, $length);
try {
foreach ($resources as $itemData) {
$packages[] = new Package($itemData);
}
if ($this->resolveAssociations) {
foreach ($packages as $id => $package) {
$associations = $this->apiInstance->getAssociationsFromPackage($package);
$packages[$id] = $this->apiInstance->injectAssociations($package, $associations);
}
}
} catch (Exception $e) {
throw new InvalidDataException('Could not convert resources to packages.', $e->getCode(), $e);
}
return $packages;
}