NS-3 based Named Data Networking (NDN) simulator
ndnSIM: NDN, CCN, CCNx, content centric networks
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empty-policy.h
1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2011 University of California, Los Angeles
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
19  */
20 
21 #ifndef EMPTY_POLICY_H_
22 #define EMPTY_POLICY_H_
23 
24 namespace ns3 {
25 namespace ndn {
26 namespace ndnSIM {
27 
32 {
34  static std::string GetName () { return ""; }
35 
36  typedef void* policy_hook_type;
37 
38  template<class Container> struct container_hook { typedef void* type; };
39 
40  template<class Base,
41  class Container,
42  class Hook>
43  struct policy
44  {
45  struct type
46  {
47  inline type (Base &base) {}
48 
49  inline void update (typename Container::iterator) { }
50  inline bool insert (typename Container::iterator) { return true; }
51  inline void lookup (typename Container::iterator item) { }
52  inline void erase (typename Container::iterator item) { }
53  inline void clear () { }
54  };
55  };
56 };
57 
58 } // ndnSIM
59 } // ndn
60 } // ns3
61 
62 #endif // EMPTY_POLICY_H_
Traits for empty (bogus) replacement policy.
Definition: empty-policy.h:31
static std::string GetName()
Name that can be used to identify the policy (for NS-3 object model and logging)
Definition: empty-policy.h:34