Make enum fields final

martin-g · Dec 11, 2023 · 4673b62 · 4673b62
1 parent e732f05
commit 4673b62
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/...-core/src/main/java/de/agilecoders/wicket/core/markup/html/bootstrap/panel/PanelType.java b/...-core/src/main/java/de/agilecoders/wicket/core/markup/html/bootstrap/panel/PanelType.java
@@ -51,9 +51,9 @@ public enum PanelType
 	Transparent(BackgroundColorBehavior.Color.Transparent, ColorBehavior.Color.Body, null);
 
 
-	private BackgroundColorBehavior.Color backgroundColor;
-	private ColorBehavior.Color textColor;
-	private BorderBehavior.Color borderColor;
+	private final BackgroundColorBehavior.Color backgroundColor;
+	private final ColorBehavior.Color textColor;
+	private final BorderBehavior.Color borderColor;
 
 	private PanelType(BackgroundColorBehavior.Color backgroundColor, ColorBehavior.Color textColor, Color borderColor) {
 		this.backgroundColor = backgroundColor;