Added support for recovering prepared transactions.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@541619 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 49 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/RecoverableTransaction.h b/cpp/src/qpid/broker/RecoverableTransaction.h
new file mode 100644
index 0000000000..7fe34b6756
--- /dev/null
+++ b/cpp/src/qpid/broker/RecoverableTransaction.h
@@ -0,0 +1,49 @@
+#ifndef _broker_RecoverableTransaction_h
+#define _broker_RecoverableTransaction_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 <boost/shared_ptr.hpp>
+
+#include "RecoverableMessage.h"
+#include "RecoverableQueue.h"
+
+namespace qpid {
+namespace broker {
+
+/**
+ * The interface through which prepared 2pc transactions are
+ * recovered.
+ */
+class RecoverableTransaction
+{
+public:
+    typedef boost::shared_ptr<RecoverableTransaction> shared_ptr;
+    virtual void enqueue(RecoverableQueue::shared_ptr queue, RecoverableMessage::shared_ptr message) = 0;
+    virtual void dequeue(RecoverableQueue::shared_ptr queue, RecoverableMessage::shared_ptr message) = 0;
+    virtual ~RecoverableTransaction() {};
+};
+
+}}
+
+
+#endif