/**
* Get the raw data assigned to a key.
*
* @param string $key The key for which to get the stored item.
* @param boolean $bail Throw an exception, if the key is not found
*
* @return \Joomla\DI\Resource
*
* @since __DEPLOY_VERSION__
* @throws KeyNotFoundException
*/
public function getResource($key, $bail = false)
{
if (isset($this->resources[$key])) {
return $this->resources[$key];
} elseif ($this->parent instanceof Container) {
return $this->parent->getResource($key);
} elseif ($this->parent instanceof ContainerInterface && $this->parent->has($key)) {
return new Resource($this, $this->parent->get($key), Resource::SHARE | Resource::PROTECT);
}
if ($bail) {
throw new KeyNotFoundException(sprintf('Key %s has not been registered with the container.', $key));
}
return null;
}
