Added a primitive but seemingly effective store name cache. Switching the

stores table to a synthetic primary key caused a 15% performance drop. This gets
that performance back, plus or minus.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4493 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/AVMStoreDAO.java

@@ -69,4 +69,9 @@ public interface AVMStoreDAO
      * @return The store.
      */
     public AVMStore getByID(long id);
+    
+    /**
+     * Invalidate the by name lookup cache.
+     */
+    public void invalidateCache();
 }