request/co.anitrend.arch.request.helper/RequestHelper

RequestHelper

class RequestHelper(main: CoroutineDispatcher, io: CoroutineDispatcher) : AbstractRequestHelper

A request helper that manages requests, retrying and blocking duplication

Since

v1.3.0

Parameters

main

Coroutine dispatchers for main thread operations

io

Coroutine dispatcher for IO operations

Constructors

constructor(main: CoroutineDispatcher, io: CoroutineDispatcher)

Functions

open override fun addListener(listener: IRequestHelper.Listener): Boolean

Adds a new listener that will be notified when any request load state changes: co.anitrend.arch.domain.entities.LoadState.

createStatusFlow

fun AbstractRequestHelper.createStatusFlow(): Flow<LoadState>

Creates a live data observable on the paging request helper

hasAnyWithStatus

open suspend override fun hasAnyWithStatus(status: Request.Status): Boolean

Check if request handler has any finished request with status

open suspend override fun recordResult(wrapper: RequestWrapper, throwable: RequestError?)

Records the result of the result of a request

open override fun removeListener(listener: IRequestHelper.Listener): Boolean

Removes the given listener from the listeners list.

retryWithStatus

open suspend override fun retryWithStatus(status: Request.Status, action: suspend () -> Unit): Boolean

Retries all request types for a given status.

runIfNotRunning

open suspend override fun runIfNotRunning(request: Request, handleCallback: suspend (RequestCallback) -> Unit): Boolean

Runs the given RequestCallback if no other requests in the given request type is already running. If run, the request will be run in the current thread.