refactor: make exporter final

FlowingCode · Sep 16, 2024 · 211151d · 211151d
1 parent de80894
commit 211151d
Showing 1 changed file with 1 addition and 1 deletion.
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) {