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<?php
namespace mindplay\sql\framework\indexers;
use mindplay\sql\framework\Indexer;
use UnexpectedValueException;
/**
* This indexer takes a specific named value from a given record
*/
class ValueIndexer implements Indexer
{
* @var string
private $name;
* @param string $name
public function __construct($name)
$this->name = $name;
}
public function index(array $record)
if (!isset($record[$this->name])) {
throw new UnexpectedValueException("the given record does not contain a value named: {$this->name}");
return $record[$this->name];
mindplay-dk /
sql
