NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.0: NDN, CCN, CCNx, content centric networks
API Documentation
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
ns3::ndn::cs::Lru Class Reference

Content Store implementing LRU cache replacement policy. More...

#include <introspected-doxygen.hpp>

Inheritance diagram for ns3::ndn::cs::Lru:
Collaboration diagram for ns3::ndn::cs::Lru:

Classes

class  AggregateStats
 
class  Freshness
 
class  LifetimeStats
 

Additional Inherited Members

- Public Types inherited from ns3::ndn::cs::ContentStoreImpl< lru_policy_traits >
typedef
ndnSIM::trie_with_policy< Name,
ndnSIM::smart_pointer_payload_traits
< EntryImpl< ContentStoreImpl
< lru_policy_traits > >, Entry >
, lru_policy_traits > 
super
 
typedef EntryImpl
< ContentStoreImpl
< lru_policy_traits > > 
entry
 
- Public Member Functions inherited from ns3::ndn::cs::ContentStoreImpl< lru_policy_traits >
 ContentStoreImpl ()
 
virtual ~ContentStoreImpl ()
 
virtual shared_ptr< DataLookup (shared_ptr< const Interest > interest)
 Find corresponding CS entry for the given interest. More...
 
virtual bool Add (shared_ptr< const Data > data)
 Add a new content to the content store. More...
 
virtual void Print (std::ostream &os) const
 Print out content store entries. More...
 
virtual uint32_t GetSize () const
 Get number of entries in content store. More...
 
virtual Ptr< EntryBegin ()
 Return first element of content store (no order guaranteed) More...
 
virtual Ptr< EntryEnd ()
 Return item next after last (no order guaranteed) More...
 
virtual Ptr< EntryNext (Ptr< Entry >)
 
const super::policy_container & GetPolicy () const
 
super::policy_container & GetPolicy ()
 
- Public Member Functions inherited from ns3::ndn::ContentStore
virtual ~ContentStore ()
 Virtual destructor. More...
 
virtual Ptr< cs::EntryNext (Ptr< cs::Entry >)=0
 Advance the iterator. More...
 
- Static Public Member Functions inherited from ns3::ndn::cs::ContentStoreImpl< lru_policy_traits >
static TypeId GetTypeId ()
 
- Static Public Member Functions inherited from ns3::ndn::ContentStore
static TypeId GetTypeId ()
 Interface ID. More...
 
static Ptr< ContentStoreGetContentStore (Ptr< Object > node)
 Static call to cheat python bindings. More...
 
- Protected Attributes inherited from ns3::ndn::ContentStore
TracedCallback< shared_ptr
< const Interest >, shared_ptr
< const Data > > 
m_cacheHitsTrace
 trace of cache hits More...
 
TracedCallback< shared_ptr
< const Interest > > 
m_cacheMissesTrace
 trace of cache misses More...
 

Detailed Description

Content Store implementing LRU cache replacement policy.

Doxygen introspection did not find any typical Config paths.

Attributes

  • MaxSize: Set maximum number of entries in ContentStore. If 0, limit is not enforced
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:4294967295
    • Initial value: 100
    • Flags: construct write read

TraceSources

  • DidAddEntry: Trace fired every time entry is successfully added to the cache

TraceSources defined in parent class ns3::ndn::ContentStore

  • CacheHits: Trace called every time there is a cache hit
  • CacheMisses: Trace called every time there is a cache miss

Definition at line 97 of file content-store-impl.cpp.


The documentation for this class was generated from the following file: