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diff --git a/qpid/cpp/src/qpid/cluster/FailoverExchange.h b/qpid/cpp/src/qpid/cluster/FailoverExchange.h
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+++ b/qpid/cpp/src/qpid/cluster/FailoverExchange.h
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+#ifndef QPID_CLUSTER_FAILOVEREXCHANGE_H
+#define QPID_CLUSTER_FAILOVEREXCHANGE_H
+
+/*
+ *
+ * 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.
+ *
+ */
+
+#include "qpid/broker/Exchange.h"
+#include "qpid/broker/DeliverableMessage.h"
+#include "qpid/Url.h"
+
+#include <vector>
+#include <set>
+
+namespace qpid {
+namespace cluster {
+
+/**
+ * Failover exchange provides failover host list, as specified in AMQP 0-10.
+ */
+class FailoverExchange : public broker::Exchange
+{
+  public:
+    static const std::string typeName;
+
+    FailoverExchange(management::Manageable* parent, broker::Broker* b);
+
+    /** Set the URLs but don't send an update.*/
+    void setUrls(const std::vector<Url>&);
+    /** Set the URLs and send an update.*/
+    void updateUrls(const std::vector<Url>&);
+
+    // Exchange overrides
+    std::string getType() const;
+    bool bind(boost::shared_ptr<broker::Queue> queue, const std::string& routingKey, const framing::FieldTable* args);
+    bool unbind(boost::shared_ptr<broker::Queue> queue, const std::string& routingKey, const framing::FieldTable* args);
+    bool isBound(boost::shared_ptr<broker::Queue> queue, const std::string* const routingKey, const framing::FieldTable* const args);
+    void route(broker::Deliverable& msg, const std::string& routingKey, const framing::FieldTable* args);
+
+  private:
+    void sendUpdate(const boost::shared_ptr<broker::Queue>&);
+    
+    typedef sys::Mutex::ScopedLock Lock;
+    typedef std::vector<Url> Urls;
+    typedef std::set<boost::shared_ptr<broker::Queue> > Queues;
+
+    sys::Mutex lock;
+    Urls urls;
+    Queues queues;
+    
+};
+}} // namespace qpid::cluster
+
+#endif  /*!QPID_CLUSTER_FAILOVEREXCHANGE_H*/