geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/FeatureStyleExtension.java
public void setIcon(String featureTable, long featureId,
                        GeometryType geometryType, IconRow icon) {
        deleteIcon(featureTable, featureId, geometryType);
        if (icon != null) {

            createIconRelationship(featureTable);

            long iconId = getOrInsertIcon(icon);

            StyleMappingDao mappingDao = getIconMappingDao(featureTable);
            insertStyleMapping(mappingDao, featureId, iconId, geometryType);

        }
    }
public void setIcon(String featureTable, long featureId,
                        GeometryType geometryType, IconRow icon) {
        deleteIcon(featureTable, featureId, geometryType);
        if (icon != null) {

            createIconRelationship(featureTable);

            long iconId = getOrInsertIcon(icon);

            StyleMappingDao mappingDao = getIconMappingDao(featureTable);
            insertStyleMapping(mappingDao, featureId, iconId, geometryType);

        }
    }
public void setIcon ( String featureTable , long featureId , GeometryType geometryType , IconRow icon ) { deleteIcon ( featureTable , featureId , geometryType ) ; if ( icon != null ) { createIconRelationship ( featureTable ) ; long iconId = getOrInsertIcon ( icon ) ; StyleMappingDao mappingDao = getIconMappingDao ( featureTable ) ; insertStyleMapping ( mappingDao , featureId , iconId , geometryType ) ; } }
Get the icon of the feature, searching in order: feature geometry type
icon, feature default icon, table geometry type icon, table default icon

@param featureTable feature table
@param featureId    feature id
@param geometryType geometry type
@param icon         icon row
Get the icon of the feature searching in order : feature geometry type icon feature default icon table geometry type icon table default icon