1 files changed, 60 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/broker/TransactionalStore.h b/qpid/cpp/src/qpid/broker/TransactionalStore.h
new file mode 100644
index 0000000000..2a2bac0c51
--- /dev/null
+++ b/qpid/cpp/src/qpid/broker/TransactionalStore.h
@@ -0,0 +1,60 @@
+/*
+ *
+ * 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.
+ *
+ */
+#ifndef _TransactionalStore_
+#define _TransactionalStore_
+
+#include <memory>
+#include <string>
+#include <set>
+
+namespace qpid {
+namespace broker {
+
+struct InvalidTransactionContextException : public std::exception {};
+
+class TransactionContext {
+public:
+    virtual ~TransactionContext(){}
+};
+
+class TPCTransactionContext : public TransactionContext {
+public:
+    virtual ~TPCTransactionContext(){}
+};
+
+class TransactionalStore {
+public:
+    virtual std::auto_ptr<TransactionContext> begin() = 0;
+    virtual std::auto_ptr<TPCTransactionContext> begin(const std::string& xid) = 0;
+    virtual void prepare(TPCTransactionContext& txn) = 0;
+    virtual void commit(TransactionContext& txn) = 0;
+    virtual void abort(TransactionContext& txn) = 0;
+
+    virtual void collectPreparedXids(std::set<std::string>& xids) = 0;
+    
+    virtual ~TransactionalStore(){}
+};
+
+}
+}
+
+
+#endif