From 1b18e64fb2e69779b4227a219193b482954b435b Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Tue, 22 Jul 2014 20:24:15 +1000
Subject: [PATCH] Handle objective value changes. Although the client
 *shouldn't* be using this for any sort of keying, it may indeed be. Closes
 #1116 awaiting testing.

---
 api/src/main/java/net/md_5/bungee/api/score/Objective.java  | 4 +++-
 api/src/main/java/net/md_5/bungee/api/score/Scoreboard.java | 5 +++++
 .../java/net/md_5/bungee/connection/DownstreamBridge.java   | 6 +++++-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/api/src/main/java/net/md_5/bungee/api/score/Objective.java b/api/src/main/java/net/md_5/bungee/api/score/Objective.java
index f1309fca..b1afa57e 100644
--- a/api/src/main/java/net/md_5/bungee/api/score/Objective.java
+++ b/api/src/main/java/net/md_5/bungee/api/score/Objective.java
@@ -1,11 +1,13 @@
 package net.md_5.bungee.api.score;
 
+import lombok.AllArgsConstructor;
 import lombok.Data;
 
 /**
  * Represents an objective entry.
  */
 @Data
+@AllArgsConstructor
 public class Objective
 {
 
@@ -16,7 +18,7 @@ public class Objective
     /**
      * Value of the objective.
      */
-    private final String value;
+    private String value;
     /**
      * Type; integer or hearts
      */
diff --git a/api/src/main/java/net/md_5/bungee/api/score/Scoreboard.java b/api/src/main/java/net/md_5/bungee/api/score/Scoreboard.java
index de82b247..09069ae7 100644
--- a/api/src/main/java/net/md_5/bungee/api/score/Scoreboard.java
+++ b/api/src/main/java/net/md_5/bungee/api/score/Scoreboard.java
@@ -74,6 +74,11 @@ public class Scoreboard
         return teams.get( name );
     }
 
+    public Objective getObjective(String name)
+    {
+        return objectives.get( name );
+    }
+
     public void removeObjective(String objectiveName)
     {
         objectives.remove( objectiveName );
diff --git a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
index eccb632f..858e7f97 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
@@ -119,7 +119,11 @@ public class DownstreamBridge extends PacketHandler
                 serverScoreboard.removeObjective( objective.getName() );
                 break;
             case 2:
-                // TODO: Handle this if we ever make an API
+                Objective oldObjective = serverScoreboard.getObjective( objective.getName() );
+                if ( oldObjective != null )
+                {
+                    oldObjective.setValue( objective.getValue() );
+                }
                 break;
             default:
                 throw new IllegalArgumentException( "Unknown objective action: " + objective.getAction() );