| 49 | } |
| 50 | |
| 51 | void FileFetcher::prefetch(const std::vector<std::string>& filenames) { |
| 52 | std::unique_lock ulock(mutex_); |
| 53 | prefetchFilenames_.insert( |
| 54 | prefetchFilenames_.end(), filenames.begin(), filenames.end()); |
| 55 | fill_queue_(); |
| 56 | } |
| 57 | |
| 58 | std::shared_ptr<FileFetcherHandle> FileFetcher::fetch( |
| 59 | const std::string& filename) const { |