Amazon.CognitoSync.SyncManager.Internal.CognitoSyncStorage.PopulateListUpdatesAsync C# (CSharp) Méthode

        private async Task<DatasetUpdates> PopulateListUpdatesAsync(string datasetName, long lastSyncCount, List<Record> records, string nextToken, CancellationToken cancellationToken)
        {
            ListRecordsRequest request = new ListRecordsRequest();
            request.IdentityPoolId = identityPoolId;
            request.IdentityId = this.GetCurrentIdentityId();
            request.DatasetName = datasetName;
            request.LastSyncCount = lastSyncCount;
            // mark it large enough to reduce # of requests
            request.MaxResults = 1024;
            request.NextToken = nextToken;

            ListRecordsResponse listRecordsResponse = await client.ListRecordsAsync(request, cancellationToken).ConfigureAwait(false);
            foreach (Amazon.CognitoSync.Model.Record remoteRecord in listRecordsResponse.Records)
            {
                records.Add(ModelToRecord(remoteRecord));
            }
            // update last evaluated key
            nextToken = listRecordsResponse.NextToken;

            if (nextToken != null)
                await PopulateListUpdatesAsync(datasetName, lastSyncCount, records, nextToken, cancellationToken).ConfigureAwait(false);


            DatasetUpdates updates = new DatasetUpdates(
                    datasetName,
                    records,
                    listRecordsResponse.DatasetSyncCount,
                    listRecordsResponse.SyncSessionToken,
                    listRecordsResponse.DatasetExists,
                    listRecordsResponse.DatasetDeletedAfterRequestedSyncCount,
                    listRecordsResponse.MergedDatasetNames
                );

            return updates;
        }