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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.
*/
/**
* \file SimpleMessageDeque.cpp
*/
#include "qpid/broker/SimpleMessageDeque.h"
#include "qpid/broker/SimpleQueuedMessage.h"
namespace qpid {
namespace broker {
SimpleMessageDeque::SimpleMessageDeque() {}
SimpleMessageDeque::~SimpleMessageDeque() {}
uint32_t
SimpleMessageDeque::size() {
qpid::sys::ScopedLock<qpid::sys::Mutex> l(m_msgMutex);
return m_messages.size();
}
bool
SimpleMessageDeque::push(boost::shared_ptr<SimpleQueuedMessage>& added) {
qpid::sys::ScopedLock<qpid::sys::Mutex> l(m_msgMutex);
m_messages.push_back(added);
return false;
}
bool
SimpleMessageDeque::consume(boost::shared_ptr<SimpleQueuedMessage>& msg) {
qpid::sys::ScopedLock<qpid::sys::Mutex> l(m_msgMutex);
if (!m_messages.empty()) {
msg = m_messages.front();
m_messages.pop_front();
return true;
}
return false;
}
}} // namespace qpid::broker
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