NO-JIRA: create branch for qpid-cpp 0.34 RC process

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qpid-cpp-0.34-rc@1687469 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 45 insertions, 0 deletions

diff --git a/qpid/cpp/src/qpid/broker/SelfDestructQueue.cpp b/qpid/cpp/src/qpid/broker/SelfDestructQueue.cpp
new file mode 100644
index 0000000000..f8b26a62ad
--- /dev/null
+++ b/qpid/cpp/src/qpid/broker/SelfDestructQueue.cpp
@@ -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.
+ *
+ */
+#include "SelfDestructQueue.h"
+#include "AclModule.h"
+#include "Broker.h"
+#include "QueueDepth.h"
+#include "qpid/log/Statement.h"
+
+namespace qpid {
+namespace broker {
+SelfDestructQueue::SelfDestructQueue(const std::string& n, const QueueSettings& s, MessageStore* const ms, management::Manageable* p, Broker* b) : Queue(n, s, ms, p, b)
+{
+    QPID_LOG_CAT(debug, model, "Self-destruct queue created: " << name);
+}
+bool SelfDestructQueue::checkDepth(const QueueDepth& increment, const Message&)
+{
+    if (settings.maxDepth && (settings.maxDepth - current < increment)) {
+        broker->getQueues().destroy(name);
+        if (broker->getAcl())
+            broker->getAcl()->recordDestroyQueue(name);
+        QPID_LOG_CAT(debug, model, "Queue " << name << " deleted itself due to reaching limit: " << current << " (policy is " << settings.maxDepth << ")");
+        destroyed();
+    }
+    current += increment;
+    return true;
+}
+}} // namespace qpid::broker