From f8ec8ae7e1c3b69ddac1cc58201803e052bd720e Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sat, 15 Nov 2008 02:48:20 +0100
Subject: [PATCH] Make all member collections final.

---
 src/net/pterodactylus/jsite/core/NodeManager.java | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/net/pterodactylus/jsite/core/NodeManager.java b/src/net/pterodactylus/jsite/core/NodeManager.java
index 02f03b3..9cdc60d 100644
--- a/src/net/pterodactylus/jsite/core/NodeManager.java
+++ b/src/net/pterodactylus/jsite/core/NodeManager.java
@@ -70,16 +70,19 @@ public class NodeManager implements Iterable<Node>, PropertyChangeListener, High
 	private final NodeListenerSupport nodeListenerSupport = new NodeListenerSupport();
 
 	/** All nodes. */
-	private List<Node> nodes = Collections.synchronizedList(new ArrayList<Node>());
+	private final List<Node> nodes = Collections.synchronizedList(new ArrayList<Node>());
 
 	/** Map from node ID to node. */
-	private Map<String, Node> idNodes = Collections.synchronizedMap(new HashMap<String, Node>());
+	private final Map<String, Node> idNodes = Collections.synchronizedMap(new HashMap<String, Node>());
 
 	/** All FCP connections. */
-	private Map<Node, HighLevelClient> nodeClients = Collections.synchronizedMap(new HashMap<Node, HighLevelClient>());
+	private final Map<Node, HighLevelClient> nodeClients = Collections.synchronizedMap(new HashMap<Node, HighLevelClient>());
 
 	/** Maps nodes to high-level clients. */
-	private Map<HighLevelClient, Node> clientNodes = Collections.synchronizedMap(new HashMap<HighLevelClient, Node>());
+	private final Map<HighLevelClient, Node> clientNodes = Collections.synchronizedMap(new HashMap<HighLevelClient, Node>());
+
+	/** Collection of currently connected nodes. */
+	private final Set<Node> connectedNodes = Collections.synchronizedSet(new HashSet<Node>());
 
 	/**
 	 * Creates a new FCP collector.
-- 
2.7.4