From c06c2fd86d3ad1278ed47ad85b9c563a55a067d9 Mon Sep 17 00:00:00 2001
From: Karim Abou Zeid <karim23697@gmail.com>
Date: Mon, 25 May 2015 16:18:56 +0200
Subject: [PATCH] Quick fix

---
 .../gramophone/model/PlaylistSong.java         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/app/src/main/java/com/kabouzeid/gramophone/model/PlaylistSong.java b/app/src/main/java/com/kabouzeid/gramophone/model/PlaylistSong.java
index 2d40c30d..8de0beba 100644
--- a/app/src/main/java/com/kabouzeid/gramophone/model/PlaylistSong.java
+++ b/app/src/main/java/com/kabouzeid/gramophone/model/PlaylistSong.java
@@ -19,4 +19,22 @@ public class PlaylistSong extends Song {
         playlistId = -1;
         idInPlayList = -1;
     }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = super.hashCode();
+        result = prime * result + playlistId;
+        result = prime * result + idInPlayList;
+        return result;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (super.equals(obj)) {
+            final PlaylistSong other = (PlaylistSong) obj;
+            return playlistId == other.playlistId && idInPlayList == other.idInPlayList;
+        }
+        return false;
+    }
 }