From ed0f8bd5728d0fbe992cc4a1d164983edda654e8 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Sat, 22 Dec 2007 16:45:44 +0000
Subject: minor refactor

---
 OpenSim/Framework/BlockingQueue.cs                   |  2 +-
 OpenSim/Framework/Communications/Cache/AssetCache.cs | 11 ++++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Framework')

diff --git a/OpenSim/Framework/BlockingQueue.cs b/OpenSim/Framework/BlockingQueue.cs
index dbd116b..a3cae63 100644
--- a/OpenSim/Framework/BlockingQueue.cs
+++ b/OpenSim/Framework/BlockingQueue.cs
@@ -34,7 +34,7 @@ namespace OpenSim.Framework
     {
         private Queue<T> _queue = new Queue<T>();
         private object _queueSync = new object();
-
+        
         public void Enqueue(T value)
         {
             lock (_queueSync)
diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs
index 99356c2..d1ff9c9 100644
--- a/OpenSim/Framework/Communications/Cache/AssetCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs
@@ -98,7 +98,12 @@ namespace OpenSim.Framework.Communications.Cache
             }
         }
 
-        public AssetBase GetAsset(LLUUID assetID)
+        /// <summary>
+        /// Only get an asset if we already have it in the cache.
+        /// </summary>
+        /// <param name="assetID"></param></param>
+        /// <returns></returns>
+        private AssetBase GetCachedAsset(LLUUID assetID)
         {
             AssetBase asset = null;
             if (Textures.ContainsKey(assetID))
@@ -153,7 +158,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public AssetBase GetAsset(LLUUID assetID, bool isTexture)
         {
-            AssetBase asset = GetAsset(assetID);
+            AssetBase asset = GetCachedAsset(assetID);
             if (asset == null)
             {
                 m_assetServer.RequestAsset(assetID, isTexture);
@@ -223,7 +228,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public AssetBase CopyAsset(LLUUID assetID)
         {
-            AssetBase asset = GetAsset(assetID);
+            AssetBase asset = GetCachedAsset(assetID);
             if (asset == null)
                 return null;
 
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