From 74c9b4403d5f7acc5d45376b3788618cb89445d8 Mon Sep 17 00:00:00 2001
From: JPANZO <jpanzo@bpe.local>
Date: Sat, 5 Feb 2022 14:56:39 +0100
Subject: [PATCH] Changes in the interface "chooseOption" -> "getItemList".

---
 src/main/java/device/CDPlayer.java    | 5 +++--
 src/main/java/device/Device.java      | 5 ++++-
 src/main/java/device/RadioPlayer.java | 5 +++--
 src/main/java/device/UsbPlayer.java   | 5 +++--
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/main/java/device/CDPlayer.java b/src/main/java/device/CDPlayer.java
index 4121a37..366ac5f 100644
--- a/src/main/java/device/CDPlayer.java
+++ b/src/main/java/device/CDPlayer.java
@@ -37,10 +37,11 @@ public class CDPlayer implements Device {
     }
 
     @Override
-    public void chooseOption(String opt) {
-
+    public String[] getItemList() {
+        return new String[0];
     }
 
+
     @Override
     public String play() {
         return null;
diff --git a/src/main/java/device/Device.java b/src/main/java/device/Device.java
index 9b14cd3..621e540 100644
--- a/src/main/java/device/Device.java
+++ b/src/main/java/device/Device.java
@@ -8,8 +8,11 @@ public interface Device {
 	void next();
 	void prev();
 	String getInfoText();
+	//returns an array with Method-Names  to bee listed
 	String[] getOptions();
-	void chooseOption(String opt);
+	//returns an array with contents to bee played
+	String[] getItemList();
+
 	String play();
 
 
diff --git a/src/main/java/device/RadioPlayer.java b/src/main/java/device/RadioPlayer.java
index d1377ae..374e178 100644
--- a/src/main/java/device/RadioPlayer.java
+++ b/src/main/java/device/RadioPlayer.java
@@ -54,10 +54,11 @@ public class RadioPlayer implements Device {
     }
 
     @Override
-    public void chooseOption(String opt) {
-
+    public String[] getItemList() {
+        return new String[0];
     }
 
+
     @Override
     public String play() {
         return null;
diff --git a/src/main/java/device/UsbPlayer.java b/src/main/java/device/UsbPlayer.java
index c3bca62..a9a6509 100644
--- a/src/main/java/device/UsbPlayer.java
+++ b/src/main/java/device/UsbPlayer.java
@@ -58,10 +58,11 @@ public class UsbPlayer implements Device {
     }
 
     @Override
-    public void chooseOption(String opt) {
-
+    public String[] getItemList() {
+        return new String[0];
     }
 
+
     @Override
     public String play() {
         return null;