/**
* Executes a waiter.
*
* @param Waiter $waiter Waiter to execute.
*
* @return AwsS3Response
*/
protected function executeWaiter(Waiter $waiter)
{
try {
$waiter->promise()->wait(false);
} catch (AwsException $e) {
/* Return an error response. */
return new AwsS3Response(null, $e);
}
/* Empty result as waiters return nothing helpful. */
return new AwsS3Response(null, null);
}
public function waitUntil($name, array $args = [], array $config = [])
{
// Create the waiter. If async, then waiting begins immediately.
$config += $this->api->getWaiterConfig($name);
$waiter = new Waiter($this, $name, $args, $config);
// If async, return the future, for access to then()/wait()/cancel().
if (!empty($args['@future'])) {
return $waiter;
}
// For synchronous waiting, call wait() and don't return anything.
$waiter->wait();
}
/**
* Executes a waiter.
*
* @param Waiter $waiter Waiter to execute.
*
* @return AwsDynamoDbResponse
*/
protected function executeWaiter(Waiter $waiter)
{
try {
$waiter->promise()->wait(false);
} catch (AwsException $e) {
/* Return an error response. */
return new AwsDynamoDbResponse(null, $e);
}
/* Waiter responses are not useful, so just set null. */
return new AwsDynamoDbResponse(null, null);
}