private DataWriter buildXmlDataWriter() {
        return XmlAttributesDataWriterBuilder.builder()
                .namespace("records:2")
                .rootElementName("records")
                .recordElementName("record")
                .fieldValueElementName("data")
                .build();
    }
To aid testing the generation without running {@link SetupSampleData}
stroom-app/src/test/java/stroom/test/SampleDataGenerator.java