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/*
*
* 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 << ")");
}
current += increment;
return true;
}
}} // namespace qpid::broker
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