From 193b778fc4858c36628cd28f775df6c7b26cfed4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sun, 26 May 2013 17:40:15 +0200
Subject: [PATCH] =?utf8?q?Don=E2=80=99t=20require=20overriding=20valueSet(?=
 =?utf8?q?)=20anymore,=20a=20do-nothing=20default=20is=20fine.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 .../pterodactylus/sonitus/data/controller/AbstractController.java   | 6 +++++-
 src/main/java/net/pterodactylus/sonitus/data/controller/Fader.java  | 2 +-
 src/main/java/net/pterodactylus/sonitus/data/controller/Switch.java | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main/java/net/pterodactylus/sonitus/data/controller/AbstractController.java b/src/main/java/net/pterodactylus/sonitus/data/controller/AbstractController.java
index b355a89..d81086c 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/controller/AbstractController.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/controller/AbstractController.java
@@ -113,10 +113,14 @@ public abstract class AbstractController<V extends Comparable<V>> implements Con
 	 * Adjusts the controller. This method is called from {@link
 	 * #value(Comparable)} if the new value is different from the current value.
 	 * Also, the value is clamped to fit within the range of this controller.
+	 * <p/>
+	 * This implementation does nothing.
 	 *
 	 * @param value
 	 * 		The new value
 	 */
-	protected abstract void valueSet(V value);
+	protected void valueSet(V value) {
+		/* do nothing. */
+	}
 
 }
diff --git a/src/main/java/net/pterodactylus/sonitus/data/controller/Fader.java b/src/main/java/net/pterodactylus/sonitus/data/controller/Fader.java
index 279da03..c603199 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/controller/Fader.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/controller/Fader.java
@@ -24,7 +24,7 @@ import net.pterodactylus.sonitus.data.Controller;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public abstract class Fader extends AbstractController<Double> {
+public class Fader extends AbstractController<Double> {
 
 	/**
 	 * Creates a new fader that is at maximum position.
diff --git a/src/main/java/net/pterodactylus/sonitus/data/controller/Switch.java b/src/main/java/net/pterodactylus/sonitus/data/controller/Switch.java
index 1b997d4..0de8832 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/controller/Switch.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/controller/Switch.java
@@ -22,7 +22,7 @@ package net.pterodactylus.sonitus.data.controller;
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public abstract class Switch extends AbstractController<Boolean> {
+public class Switch extends AbstractController<Boolean> {
 
 	/**
 	 * Creates a new switch that is off.
-- 
2.7.4