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// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/stllike/hash_map.h>
#include <mutex>
namespace feedbm {
class PendingTracker;
/*
* Class maintaing mapping from message id to pending tracker
*/
class PendingTrackerHash
{
std::mutex _mutex;
vespalib::hash_map<uint64_t, PendingTracker *> _pending;
public:
PendingTrackerHash();
~PendingTrackerHash();
PendingTracker *release(uint64_t msg_id);
void retain(uint64_t msg_id, PendingTracker &tracker);
};
}
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