/**
* @param Item $item
* @return $this
*/
public function addItem(Item $item)
{
// Check for unique identifier
if (array_key_exists($item->getItemIdentifier(), $this->items)) {
throw new CriticalException('Identifier already exists');
}
// Check if we can validate it
if (!$item->validate()) {
throw new CriticalException('Cannot validate item settings, item: ' . print_r($item->render(), true));
}
// Add to store
$this->items[$item->getItemIdentifier()] = $item;
return $this;
}
