private void handleGetFileHistoryRequest(GetFileHistoryRequest fileHistoryRequest) { FileHistoryId fileHistoryId = FileHistoryId.parseFileId(fileHistoryRequest.getFileHistoryId()); List<FileVersion> fileHistory = localDatabase.getFileHistory(fileHistoryId); GetFileHistoryResponse fileHistoryRespose = new GetFileHistoryResponse( fileHistoryRequest.getId(), fileHistoryRequest.getRoot(), fileHistory); eventBus.post(fileHistoryRespose); }