From b0056f0f414f01c415f4fc80eea853c8650ad0f4 Mon Sep 17 00:00:00 2001
From: Walter Korman <shaper@threerings.net>
Date: Tue, 12 Nov 2002 19:53:35 +0000
Subject: [PATCH] Added zone adapter.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1934 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 .../whirled/zone/client/ZoneAdapter.java      | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/java/com/threerings/whirled/zone/client/ZoneAdapter.java

diff --git a/src/java/com/threerings/whirled/zone/client/ZoneAdapter.java b/src/java/com/threerings/whirled/zone/client/ZoneAdapter.java
new file mode 100644
index 000000000..8746d2468
--- /dev/null
+++ b/src/java/com/threerings/whirled/zone/client/ZoneAdapter.java
@@ -0,0 +1,33 @@
+//
+// $Id: ZoneAdapter.java,v 1.1 2002/11/12 19:53:35 shaper Exp $
+
+package com.threerings.whirled.zone.client;
+
+import com.threerings.whirled.zone.data.ZoneSummary;
+
+/**
+ * The zone adapter makes life easier for a class that really only cares
+ * about one or two of the zone observer callbacks and doesn't want to
+ * provide empty implementations of the others. One can either extend zone
+ * adapter, or create an anonymous instance that overrides the desired
+ * callback(s).
+ *
+ * @see ZoneObserver
+ */
+public class ZoneAdapter implements ZoneObserver
+{
+    // documentation inherited from interface
+    public void zoneWillChange (int zoneId)
+    {
+    }
+
+    // documentation inherited from interface
+    public void zoneDidChange (ZoneSummary summary)
+    {
+    }
+
+    // documentation inherited from interface
+    public void zoneChangeFailed (String reason)
+    {
+    }
+}