algoliasearch/src/offline/java/com/algolia/search/saas/MirroredIndex.java
@Override
    public Request multipleQueriesAsync(@NonNull Collection<Query> queries, final Client.MultipleQueriesStrategy strategy, @Nullable RequestOptions requestOptions, @NonNull CompletionHandler completionHandler) {
        // A non-mirrored index behaves exactly as an online index.
        if (!mirrored) {
            return super.multipleQueriesAsync(queries, strategy, completionHandler);
        }
        // A mirrored index launches a mixed offline/online request.
        else {
            final List<Query> queriesCopy = new ArrayList<>(queries.size());
            for (Query query: queries) {
                queriesCopy.add(new Query(query));
            }
            return new OnlineOfflineMultipleQueriesRequest(queriesCopy, strategy, requestOptions, completionHandler).start();
        }
    }
@Override
    public Request multipleQueriesAsync(@NonNull Collection<Query> queries, final Client.MultipleQueriesStrategy strategy, @Nullable RequestOptions requestOptions, @NonNull CompletionHandler completionHandler) {
        // A non-mirrored index behaves exactly as an online index.
        if (!mirrored) {
            return super.multipleQueriesAsync(queries, strategy, completionHandler);
        }
        // A mirrored index launches a mixed offline/online request.
        else {
            final List<Query> queriesCopy = new ArrayList<>(queries.size());
            for (Query query: queries) {
                queriesCopy.add(new Query(query));
            }
            return new OnlineOfflineMultipleQueriesRequest(queriesCopy, strategy, requestOptions, completionHandler).start();
        }
    }
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