Documentation

RetryMiddleware
in package

Middleware that retries requests based on the boolean result of invoking the provided "decider" function.

Tags
final

Table of Contents

$decider  : callable
$delay  : callable|(int)
$nextHandler  : mixed
__construct()  : mixed
__invoke()  : PromiseInterface
exponentialDelay()  : int
Default exponential backoff delay function.
doRetry()  : PromiseInterface
onFulfilled()  : callable
Execute fulfilled closure
onRejected()  : callable
Execute rejected closure

Properties

$nextHandler

private mixed $nextHandler

callable(RequestInterface, array): PromiseInterface

Methods

__construct()

public __construct(callable $decider, callable $nextHandler[, callable $delay = null ]) : mixed
Parameters
$decider : callable

Function that accepts the number of retries, a request, [response], and [exception] and returns true if the request is to be retried.

$nextHandler : callable
$delay : callable = null
Return values
mixed —

exponentialDelay()

Default exponential backoff delay function.

public static exponentialDelay(int $retries) : int
Parameters
$retries : int
Return values
int —

milliseconds.

onFulfilled()

Execute fulfilled closure

private onFulfilled(RequestInterface $request, array<string|int, mixed> $options) : callable
Parameters
$request : RequestInterface
$options : array<string|int, mixed>
Return values
callable —

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