IncompleteMultipartUploadChecker
extends AbstractBackoffStrategy
in package
Retries CompleteMultipartUpload requests in the case of failure.
From the S3 API Documentation:
Processing of a Complete Multipart Upload request could take several minutes to complete. After Amazon S3 begins processing the request, it sends an HTTP response header that specifies a 200 OK response. While processing is in progress, Amazon S3 periodically sends whitespace characters to keep the connection from timing out. Because a request could fail after the initial 200 OK response has been sent, it is important that you check the response body to determine whether the request succeeded. Note that if Complete Multipart Upload fails, applications should be prepared to retry the failed requests.
Table of Contents
Properties
Methods
- __construct() : mixed
- getBackoffPeriod() : bool|int
- Get the amount of time to delay in seconds before retrying a request
- getNext() : AbstractBackoffStrategy|null
- Get the next backoff strategy in the chain
- makesDecision() : bool
- Check if the strategy does filtering and makes decisions on whether or not to retry.
- setNext() : mixed
- getDelay() : bool|int|null
- Implement the concrete strategy
Properties
$next
protected
AbstractBackoffStrategy
$next
Next strategy in the chain
Methods
__construct()
public
__construct([BackoffStrategyInterface $next = null ]) : mixed
Parameters
- $next : BackoffStrategyInterface = null
getBackoffPeriod()
Get the amount of time to delay in seconds before retrying a request
public
getBackoffPeriod(mixed $retries, RequestInterface $request[, Response $response = null ][, HttpException $e = null ]) : bool|int
Parameters
- $retries : mixed
-
Number of retries of the request
- $request : RequestInterface
-
Request that was sent
- $response : Response = null
-
Response that was received. Note that there may not be a response
- $e : HttpException = null
-
Exception that was encountered if any
Return values
bool|int —Returns false to not retry or the number of seconds to delay between retries
getNext()
Get the next backoff strategy in the chain
public
getNext() : AbstractBackoffStrategy|null
Return values
AbstractBackoffStrategy|nullmakesDecision()
Check if the strategy does filtering and makes decisions on whether or not to retry.
public
makesDecision() : bool
Strategies that return false will never retry if all of the previous strategies in a chain defer on a backoff decision.
Return values
boolsetNext()
public
setNext(AbstractBackoffStrategy $next) : mixed
Parameters
- $next : AbstractBackoffStrategy
-
Next strategy in the chain
getDelay()
Implement the concrete strategy
protected
getDelay(mixed $retries, RequestInterface $request[, Response $response = null ][, HttpException $e = null ]) : bool|int|null
Parameters
- $retries : mixed
-
Number of retries of the request
- $request : RequestInterface
-
Request that was sent
- $response : Response = null
-
Response that was received. Note that there may not be a response
- $e : HttpException = null
-
Exception that was encountered if any
Return values
bool|int|null —Returns false to not retry or the number of seconds to delay between retries. Return true or null to defer to the next strategy if available, and if not, return 0.