1 files changed, 45 insertions, 0 deletions
diff --git a/trunk/qpid/cpp/src/qpid/cluster/UpdateExchange.h b/trunk/qpid/cpp/src/qpid/cluster/UpdateExchange.h
new file mode 100644
index 0000000000..9d7d9ee5fc
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+++ b/trunk/qpid/cpp/src/qpid/cluster/UpdateExchange.h
@@ -0,0 +1,45 @@
+#ifndef QPID_CLUSTER_UPDATEEXCHANGE_H
+#define QPID_CLUSTER_UPDATEEXCHANGE_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/cluster/UpdateClient.h"
+#include "qpid/broker/FanOutExchange.h"
+
+
+namespace qpid {
+namespace cluster {
+
+/**
+ * A keyless exchange (like fanout exchange) that does not modify
+ * delivery-properties.exchange but copies it to the MessageTransfer.
+ */
+class UpdateExchange : public broker::FanOutExchange
+{
+  public:
+    UpdateExchange(management::Manageable* parent);
+    void setProperties(const boost::intrusive_ptr<broker::Message>&);
+};
+
+}} // namespace qpid::cluster
+
+#endif  /*!QPID_CLUSTER_UPDATEEXCHANGE_H*/