1 files changed, 0 insertions, 105 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/server/virtualhost/plugins/ConfiguredQueueBindingListener.java b/java/broker/src/main/java/org/apache/qpid/server/virtualhost/plugins/ConfiguredQueueBindingListener.java
deleted file mode 100644
index 12886f400a..0000000000
--- a/java/broker/src/main/java/org/apache/qpid/server/virtualhost/plugins/ConfiguredQueueBindingListener.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-package org.apache.qpid.server.virtualhost.plugins;
-
-import org.apache.log4j.Logger;
-
-import org.apache.qpid.server.binding.Binding;
-import org.apache.qpid.server.configuration.plugins.SlowConsumerDetectionQueueConfiguration;
-import org.apache.qpid.server.exchange.Exchange;
-import org.apache.qpid.server.exchange.Exchange.BindingListener;
-import org.apache.qpid.server.queue.AMQQueue;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-/**
- * This is a listener that caches queues that are configured for slow consumer disconnection.
- * 
- * There should be one listener per virtual host, which can be added to all exchanges on
- * that host.
- * 
- * TODO In future, it will be possible to configure the policy at runtime, so only the queue
- * itself is cached, and the configuration looked up by the housekeeping thread. This means
- * that there may be occasions where the copy of the cache contents retrieved by the thread
- * does not contain queues that are configured, or that configured queues are not present.
- * 
- * @see BindingListener
- */
-public class ConfiguredQueueBindingListener implements BindingListener
-{
-    private static final Logger _log = Logger.getLogger(ConfiguredQueueBindingListener.class);
-    
-    private String _vhostName;
-    private Set<AMQQueue> _cache = Collections.synchronizedSet(new HashSet<AMQQueue>());
-    
-    public ConfiguredQueueBindingListener(String vhostName)
-    {
-        _vhostName = vhostName;
-    }
-
-    /**
-     * @see BindingListener#bindingAdded(Exchange, Binding)
-     */
-    public void bindingAdded(Exchange exchange, Binding binding)
-    {
-        processBinding(binding);
-    }
-
-    /**
-     * @see BindingListener#bindingRemoved(Exchange, Binding)
-     */
-    public void bindingRemoved(Exchange exchange, Binding binding)
-    {
-        processBinding(binding);
-    }
-    
-    private void processBinding(Binding binding)
-    {
-        AMQQueue queue = binding.getQueue();
-        
-        SlowConsumerDetectionQueueConfiguration config =
-            queue.getConfiguration().getConfiguration(SlowConsumerDetectionQueueConfiguration.class.getName());
-        if (config != null)
-        {
-            _cache.add(queue);
-        }
-        else
-        {
-            _cache.remove(queue);
-        }
-    }
-    
-    /**
-     * Lookup and return the cache of configured {@link AMQQueue}s.
-     * 
-	 * Note that when accessing the cached queues, the {@link java.util.Iterator} is not thread safe
-	 * (see the {@link Collections#synchronizedSet(Set)} documentation) so a copy of the
-	 * cache is returned.
-     * 
-     * @return a copy of the cached {@link java.util.Set} of queues
-     */
-    public Set<AMQQueue> getQueueCache()
-    {
-        return new HashSet<AMQQueue>(_cache);
-    }
-}