this.ontologyRepository = ontologyRepository;
this.artifactThumbnailRepository = artifactThumbnailRepository;
this.configuration = configuration;
analystsNotebookExportConfiguration = new AnalystsNotebookExportConfiguration();
configuration.setConfigurables(analystsNotebookExportConfiguration, AnalystsNotebookExportConfiguration.CONFIGURATION_PREFIX);
aggregateClassificationClient = new AggregateClassificationClient(configuration);
}