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DeleteOne.php
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59 lines (45 loc) · 1.5 KB
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<?php
namespace UniMapper\Query;
use UniMapper\Exception,
UniMapper\Entity\Reflection;
class DeleteOne extends \UniMapper\Query
{
/** @var mixed */
protected $primaryValue;
public function __construct(
Reflection $reflection,
$primaryValue
) {
parent::__construct($reflection);
if (!$reflection->hasPrimary()) {
throw new Exception\QueryException(
"Can not use deleteOne() on entity without primary property!"
);
}
if (empty($primaryValue)) {
throw new Exception\QueryException(
"Primary value can not be empty!"
);
}
try {
$reflection->getPrimaryProperty()->validateValueType($primaryValue);
} catch (Exception\InvalidArgumentException $e) {
throw new Exception\QueryException($e->getMessage());
}
$this->primaryValue = $primaryValue;
}
protected function onExecute(\UniMapper\Connection $connection)
{
$adapter = $connection->getAdapter($this->reflection->getAdapterName());
$primaryProperty = $this->reflection->getPrimaryProperty();
$query = $adapter->createDeleteOne(
$this->reflection->getAdapterResource(),
$primaryProperty->getUnmapped(),
$connection->getMapper()->unmapValue(
$primaryProperty,
$this->primaryValue
)
);
return (bool) $adapter->execute($query);
}
}