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Retry policy with exponential retry and linear retry implemented.

Hierarchy (view full)

Constructors

Properties

_nextPolicy: RequestPolicy

The next policy in the pipeline. Each policy is responsible for executing the next one if the request is to continue through the pipeline.

_options: RequestPolicyOptionsLike

The options that can be passed to a given request policy.

Methods

  • Decide and perform next retry. Won't mutate request parameter.

    Parameters

    • request: WebResource
    • secondaryHas404: boolean

      If attempt was against the secondary & it returned a StatusNotFound (404), then the resource was not found. This may be due to replication delay. So, in this case, we'll never try the secondary again for this operation.

    • attempt: number

      How many retries has been attempted to performed, starting from 1, which includes the attempt will be performed by this method call.

    Returns Promise<HttpOperationResponse>

  • Attempt to log the provided message to the provided logger. If no logger was provided or if the log level does not meat the logger's threshold, then nothing will be logged.

    Parameters

    • logLevel: HttpPipelineLogLevel

      The log level of this log.

    • message: string

      The message of this log.

    Returns void

  • Get whether or not a log with the provided log level should be logged.

    Parameters

    • logLevel: HttpPipelineLogLevel

      The log level of the log that will be logged.

    Returns boolean

    Whether or not a log with the provided log level should be logged.

  • Decide whether to retry according to last HTTP response and retry counters.

    Parameters

    • isPrimaryRetry: boolean
    • attempt: number
    • Optionalresponse: any
    • Optionalerr: any

    Returns boolean