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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2014 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#ifndef NDN_UTIL_IN_MEMORY_STORAGE_PERSISTENT_HPP
#define NDN_UTIL_IN_MEMORY_STORAGE_PERSISTENT_HPP
#include "in-memory-storage.hpp"
namespace ndn {
namespace util {
/** @brief Provides application cache with persistent storage, of which no replacement policy will
* be employed. Entries will only be deleted by explicitly application control.
*/
class InMemoryStoragePersistent : public InMemoryStorage
{
public:
explicit
InMemoryStoragePersistent();
virtual
~InMemoryStoragePersistent();
NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PROTECTED:
/** @brief Do nothing.
*
* This storage is persistent, and does not support eviction.
*
* @return false
*/
virtual bool
evictItem();
};
} // namespace util
} // namespace ndn
#endif // NDN_UTIL_IN_MEMORY_STORAGE_PERSISTENT_HPP