/**
* @return mongoInstance
* @throws storageException
*/
public function storage()
{
if ($this->storageInstance === null) {
$config = config::getConfig(get_called_class());
$this->mongoCrudStorageConfig = $config['storage'];
if (!array_key_exists('configSection', $this->mongoCrudStorageConfig)) {
throw new storageException('Unable to find config[storage][configSection] in case of mongoCrud usage');
}
$this->storageInstance = mongoInstance::factory($this->mongoCrudStorageConfig['configSection']);
}
return $this->storageInstance;
}
/**
* @return mongoInstance
*/
protected function storage()
{
if ($this->mongoInstance === null) {
$this->mongoInstance = mongoInstance::factory($this->config['configSection']);
}
return $this->mongoInstance;
}