refactor: make exporter final

javier-godoy · paodb · commit 211151d6dc68 · 2024-09-16T13:58:24.000-03:00
diff --git a/src/main/java/com/flowingcode/vaadin/addons/gridexporter/BaseStreamResourceWriter.java b/src/main/java/com/flowingcode/vaadin/addons/gridexporter/BaseStreamResourceWriter.java
@@ -48,7 +48,7 @@ abstract class BaseStreamResourceWriter<T> implements StreamResourceWriter {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(BaseStreamResourceWriter.class);
 
-  protected GridExporter<T> exporter;
+  protected final GridExporter<T> exporter;
   private String template;
 
   public BaseStreamResourceWriter(GridExporter<T> exporter) {
