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v4.0
    v4.0

    Data Export and File Download

    Data Export

    Export graph data via asynchronous interface

    ExportRequest request = new ExportRequest();
    request.setDbType(Ultipa.DBType.DBNODE);
    request.setLimit(1000000);
    request.setSchema("movie");
    request.setSelectPropertiesName(Arrays.asList("*"));
    Response response = connection.export(request, new ExportListener() {
        @Override
        public void onReady() {
            // do something
        }
        @Override
        public void onError(Throwable t) {
            // do something
        }
        @Override
        public void onComplete() {
            // do something
        }
        @Override
        public void next(ExportData result) {
            // do something
        }
    });
    

    File Download

    Download data file via asynchronous interface

    DownloadFileRequest request = new DownloadFileRequest();
    request.setFilePathName("data/algorithm/amz_edges.csv");
    client.downloadFile(request, new DownloadListener() {
        @Override
        public void onReady() {
            // do something
        }
        @Override
        public void onError(Throwable t) {
            // do something
        }
        @Override
        public void onComplete() {
            // do something
        }
        @Override
        public void next(DownloadFileResult result) {
            // do something
        }
    });
    
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