/**
* @param string $type
*
* @return null|string
*/
private final function getEventMethodSearchRegex($type)
{
$constant = sprintf('%s::%s', EntityEventInterface::INTERFACE_NAME, strtoupper(StringTransform::pascalToSnakeCase($type)));
return defined($constant) ? sprintf('{^event%s.+}', ucfirst(constant($constant))) : null;
}
