1 files changed, 83 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/broker/DtxBuffer.cpp b/qpid/cpp/src/qpid/broker/DtxBuffer.cpp
new file mode 100644
index 0000000000..29a07ea6d9
--- /dev/null
+++ b/qpid/cpp/src/qpid/broker/DtxBuffer.cpp
@@ -0,0 +1,83 @@
+/*
+ *
+ * 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 "DtxBuffer.h"
+
+using namespace qpid::broker;
+using qpid::sys::Mutex;
+
+DtxBuffer::DtxBuffer(const std::string& _xid) 
+    : xid(_xid), ended(false), suspended(false), failed(false), expired(false) {}
+
+DtxBuffer::~DtxBuffer() {}
+
+void DtxBuffer::markEnded() 
+{ 
+    Mutex::ScopedLock locker(lock); 
+    ended = true; 
+}
+
+bool DtxBuffer::isEnded() 
+{ 
+    Mutex::ScopedLock locker(lock); 
+    return ended; 
+}
+
+void DtxBuffer::setSuspended(bool isSuspended) 
+{ 
+    suspended = isSuspended; 
+}
+
+bool DtxBuffer::isSuspended() 
+{ 
+    return suspended; 
+}
+
+void DtxBuffer::fail()
+{
+    Mutex::ScopedLock locker(lock); 
+    rollback();
+    failed = true;
+    ended = true;
+}
+
+bool DtxBuffer::isRollbackOnly()
+{
+    Mutex::ScopedLock locker(lock); 
+    return failed;
+}
+
+const std::string& DtxBuffer::getXid()
+{
+    return xid;
+}
+
+void DtxBuffer::timedout()
+{
+    Mutex::ScopedLock locker(lock); 
+    expired = true;
+    fail();
+}
+
+bool DtxBuffer::isExpired()
+{
+    Mutex::ScopedLock locker(lock); 
+    return expired;
+}