/**
* Configures the transaction using the provided options.
*
* @param ClientInterface $client Underlying client instance.
* @param array $options Array of options for the transaction.
**/
protected function configure(ClientInterface $client, array $options)
{
if (isset($options['exceptions'])) {
$this->exceptions = (bool) $options['exceptions'];
} else {
$this->exceptions = $client->getOptions()->exceptions;
}
if (isset($options['cas'])) {
$this->modeCAS = (bool) $options['cas'];
}
if (isset($options['watch']) && ($keys = $options['watch'])) {
$this->watchKeys = $keys;
}
if (isset($options['retry'])) {
$this->attempts = (int) $options['retry'];
}
}
