geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/FeatureStyleExtension.java
public void setFeatureStyles(String featureTable, long featureId,
                                 FeatureStyles featureStyles) {
        if (featureStyles != null) {
            setStyles(featureTable, featureId, featureStyles.getStyles());
            setIcons(featureTable, featureId, featureStyles.getIcons());
        } else {
            deleteStyles(featureTable, featureId);
            deleteIcons(featureTable, featureId);
        }
    }
public void setFeatureStyles(String featureTable, long featureId,
                                 FeatureStyles featureStyles) {
        if (featureStyles != null) {
            setStyles(featureTable, featureId, featureStyles.getStyles());
            setIcons(featureTable, featureId, featureStyles.getIcons());
        } else {
            deleteStyles(featureTable, featureId);
            deleteIcons(featureTable, featureId);
        }
    }
Set the feature styles for the feature table and feature id

@param featureTable  feature table
@param featureId     feature id
@param featureStyles feature styles