apollo-runtime/com.apollographql.apollo.interceptor/RetryOnErrorInterceptor

RetryOnErrorInterceptor

fun RetryOnErrorInterceptor(networkMonitor: NetworkMonitor): ApolloInterceptor

Returns an ApolloInterceptor that monitors network errors and possibly retries the Flow when an ApolloNetworkException happens.

The returned RetryOnErrorInterceptor:

allocates a new ApolloRequest.requestUuid for each retry.
if ApolloRequest.retryOnError is true, waits until network is available and retries the request.
if ApolloRequest.failFastIfOffline is true and NetworkMonitor.isOnline is false, returns early with ApolloNetworkException.

Use with com.apollographql.apollo.ApolloClient.Builder.retryOnErrorInterceptor:

apolloClient = ApolloClient.Builder()
                .serverUrl("https://...")
                .retryOnErrorInterceptor(RetryOnErrorInterceptor(NetworkMonitor(context)))
                .build()

Some other types of error than ApolloNetworkException might be recoverable as well (rate limit, ...) but are out of scope for this interceptor.

RetryOnErrorInterceptor

See also