Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
       3             :  * Copyright Contributors to the OpenSDN project
       4             :  */
       5             : 
       6             : #ifndef __ctrlplane__ifmap_node__
       7             : #define __ctrlplane__ifmap_node__
       8             : 
       9             : #include <boost/crc.hpp>      // for boost::crc_32_type
      10             : #include <boost/intrusive/list.hpp>
      11             : 
      12             : #include "db/db_graph_vertex.h"
      13             : #include "ifmap/ifmap_object.h"
      14             : 
      15             : class IFMapNode : public DBGraphVertex {
      16             : public:
      17             :     typedef boost::crc_32_type::value_type crc32type;
      18             :     typedef boost::intrusive::member_hook<IFMapObject,
      19             :         boost::intrusive::list_member_hook<>,
      20             :         &IFMapObject::node_> MemberHook;
      21             : 
      22             :     typedef boost::intrusive::list<IFMapObject, MemberHook> ObjectList;
      23             :     typedef std::pair<std::string, std::string> Descriptor;
      24             : 
      25             :     explicit IFMapNode(IFMapTable *table);
      26             :     virtual ~IFMapNode();
      27             : 
      28             :     virtual std::string ToString() const;
      29             : 
      30     3956996 :     IFMapTable *table() { return table_; }
      31      439097 :     const IFMapTable *table() const { return table_; }
      32             : 
      33             :     virtual KeyPtr GetDBRequestKey() const;
      34             : 
      35             :     virtual void SetKey(const DBRequestKey *genkey);
      36             : 
      37     5583726 :     virtual bool IsLess(const DBEntry &db_entry) const {
      38     5583726 :         const IFMapNode &rhs = static_cast<const IFMapNode &>(db_entry);
      39     5583726 :         return name_ < rhs.name_;
      40             :     }
      41             : 
      42             :     void EncodeNodeDetail(pugi::xml_node *parent) const;
      43             :     void EncodeNode(pugi::xml_node *parent) const;
      44             :     static void EncodeNode(const Descriptor &descriptor,
      45             :                            pugi::xml_node *parent);
      46             : 
      47             :     static IFMapNode *DescriptorLookup(DB *db, const Descriptor &descriptor);
      48             : 
      49     1634601 :     const std::string &name() const { return name_; }
      50             : 
      51             :     IFMapObject *Find(IFMapOrigin origin);
      52             :     void Insert(IFMapObject *obj);
      53             :     void Remove(IFMapObject *obj);
      54             : 
      55             :     IFMapObject *GetObject();
      56             :     const IFMapObject *GetObject() const;
      57             :     crc32type GetConfigCrc();
      58             :     void PrintAllObjects();
      59             :     int get_object_list_size() { return list_.size(); }
      60             : 
      61             : private:
      62             :     friend class IFMapNodeCopier;
      63             :     IFMapTable *table_;
      64             :     std::string name_;
      65             :     ObjectList list_;
      66             :     DISALLOW_COPY_AND_ASSIGN(IFMapNode);
      67             : };
      68             : 
      69             : 
      70             : #endif /* defined(__ctrlplane__ifmap_node__) */