if (hitHighlightingConfiguration != null) { List<DiscoveryHitHighlightFieldConfiguration> fieldConfigurations = hitHighlightingConfiguration .getMetadataFields(); for (DiscoveryHitHighlightFieldConfiguration fieldConfiguration : fieldConfigurations) { hitHighlightingFields.add(fieldConfiguration.getField());
if (highlightingConfiguration != null) { for (DiscoveryHitHighlightFieldConfiguration configuration : highlightingConfiguration .getMetadataFields()) { highlightedMetadataFields.add(configuration.getField());
if (highlightingConfiguration != null) { for (DiscoveryHitHighlightFieldConfiguration configuration : highlightingConfiguration .getMetadataFields()) { highlightedMetadataFields.add(configuration.getField());