1 files changed, 45 insertions, 0 deletions
diff --git a/Final/cpp/lib/broker/DeletingTxOp.h b/Final/cpp/lib/broker/DeletingTxOp.h
new file mode 100644
index 0000000000..3e026cd4ca
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+++ b/Final/cpp/lib/broker/DeletingTxOp.h
@@ -0,0 +1,45 @@
+/*
+ *
+ * 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 _DeletingTxOp_
+#define _DeletingTxOp_
+
+#include <TxOp.h>
+
+namespace qpid {
+    namespace broker {
+        /**
+         * TxOp wrapper that will delegate calls & delete the object
+         * to which it delegates after completion of the transaction.
+         */
+        class DeletingTxOp : public virtual TxOp{
+            TxOp* delegate;
+        public:
+            DeletingTxOp(TxOp* const delegate);
+            virtual bool prepare(TransactionContext* ctxt) throw();
+            virtual void commit()  throw();
+            virtual void rollback()  throw();
+            virtual ~DeletingTxOp(){}
+        };
+    }
+}
+
+
+#endif