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#ifndef QPID_CLUSTER_LOCKEDCONNECTIONMAP_H
#define QPID_CLUSTER_LOCKEDCONNECTIONMAP_H
/*
*
* 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 "qpid/cluster/types.h"
#include "qpid/sys/Mutex.h"
#include "qpid/cluster/Connection.h"
namespace qpid {
namespace cluster {
/**
* Thread safe map of connections.
*/
class LockedConnectionMap
{
public:
void insert(const ConnectionPtr& c) {
sys::Mutex::ScopedLock l(lock);
assert(map.find(c->getId()) == map.end());
map[c->getId()] = c;
}
ConnectionPtr getErase(const ConnectionId& c) {
sys::Mutex::ScopedLock l(lock);
Map::iterator i = map.find(c);
if (i != map.end()) {
ConnectionPtr cp = i->second;
map.erase(i);
return cp;
}
else
return 0;
}
void clear() { sys::Mutex::ScopedLock l(lock); map.clear(); }
private:
typedef std::map<ConnectionId, ConnectionPtr> Map;
mutable sys::Mutex lock;
Map map;
};
}} // namespace qpid::cluster
#endif /*!QPID_CLUSTER_LOCKEDCONNECTIONMAP_H*/
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